text stringlengths 0 73.6k | source stringclasses 4
values |
|---|---|
Nanoradio-Function-Amplifier As a benefit of the microscopic size and needle-like shape, the nanoradio functions naturally as an amplifier. The nanoradio exhibits field emission, in which a small voltage emits a flow of electrons; due to this, a small electromagnetic wave would produce a large flow of electrons, amplif... | milkshake721/2.1M-wiki-STEM |
Nanoradio-Medical Application-Currently, chemotherapy uses chemicals that harm not only cancerous cells, but also healthy ones since they are put into the blood stream. Nanoradios can be used to prevent damage to healthy cells by remotely communicating with the radio to release drugs and specifically target cancerous c... | milkshake721/2.1M-wiki-STEM |
Nanoradio-Complications-The implanting of nanoradios in the body are currently not feasible due to power dissipation. The nanoradio radiates about 4.5 x 10−27 W of electromagnetic power; however, much of this power would be lost when passing through the body. The amount of energy input can be increased, but would gener... | milkshake721/2.1M-wiki-STEM |
Adornment-Adornment-An adornment is generally an accessory or ornament worn to enhance the beauty or status of the wearer. They are often worn to embellish, enhance, or distinguish the wearer, and to define cultural, social, or religious status within a specific community. When worn to show economic status, the items a... | milkshake721/2.1M-wiki-STEM |
Adornment-Adornment-They have a long history, around the world, from feathers or bone, to modern accessories, such as jewellery. Items of adornment are also used by warriors, and by other members of the military to show rank or achievement. | milkshake721/2.1M-wiki-STEM |
Adornment-Items of adornment-These include cosmetics, jewellery, clothing accessories, facial hair, fingernail modification, piercing, lip plates, tattooing, braiding, and headgear. | milkshake721/2.1M-wiki-STEM |
Adornment-Cultures, subcultures, and institutions-Groups who practice adornment include the Yakuza, military, religious institutions, tribal groups, and the punk culture.
Items of adornment can tell us about a person's rank, social status, gender role, area of origin, etc. An example would be the beaded jewelry worn by... | milkshake721/2.1M-wiki-STEM |
Wakeby distribution-Wakeby distribution-The Wakeby distribution is a five-parameter probability distribution defined by its quantile function, W(p)=ξ+αβ(1−(1−p)β)−γδ(1−(1−p)−δ) ,and by its quantile density function, W′(p)=w(p)=α(1−p)β−1+γ(1−p)−δ−1 ,where 0≤p≤1 , ξ is a location parameter, α and γ are scale parameters ... | milkshake721/2.1M-wiki-STEM |
Wakeby distribution-Applications-The Wakeby distribution has been used for modeling distributions of flood flows, citation counts, extreme rainfall, tidal current speeds, and peak flows of rivers. | milkshake721/2.1M-wiki-STEM |
Wakeby distribution-Parameters and domain-The following restrictions apply to the parameters of this distribution: β+δ≥0 Either β+δ>0 or β=γ=δ=0 If γ>0 , then δ>0 γ≥0 α+γ≥0 The domain of the Wakeby distribution is ξ to ∞ , if δ≥0 and γ>0 ξ to ξ+(α/β)−(γ/δ) , if δ<0 or γ=0 With two shape parameters, the Wakeby... | milkshake721/2.1M-wiki-STEM |
Wakeby distribution-CDF and PDF-The cumulative distribution function is computed by numerically inverting the quantile function given above. The probability density function is then found by using the following relation (given on page 46 of Johnson, Kotz, and Balakrishnan): f(x)=(1−F(x))(δ+1)αt+γ where F is the cumulat... | milkshake721/2.1M-wiki-STEM |
Superscripts and Subscripts (Unicode block)-Superscripts and Subscripts (Unicode block)-Superscripts and Subscripts is a Unicode block containing superscript and subscript numerals, mathematical operators, and letters used in mathematics and phonetics. The use of subscripts and superscripts in Unicode allows any polyno... | milkshake721/2.1M-wiki-STEM |
Superscripts and Subscripts (Unicode block)-History-The following Unicode-related documents record the purpose and process of defining specific characters in the Superscripts and Subscripts block: | milkshake721/2.1M-wiki-STEM |
Geometry C-Geometry C-The Geometry C is a battery-powered compact crossover produced by Chinese auto manufacturer Geely under the Geometry brand. | milkshake721/2.1M-wiki-STEM |
Geometry C-Overview-The Geometry C is the second model of the Geometry brand. It was developed based on the Geely Emgrand GS, and comes in a choice of two battery capacities, a 53 kWh and a longer-range 70 kWh providing a NEDC range of 400 and 500 km (249 and 311 mi) respectively, with the cells in both batteries comin... | milkshake721/2.1M-wiki-STEM |
Geometry C-Overview-Geometry G6 The Geometry M6 is the facelifted variant of the Geometry C launched in September 2022. The M6 features restyled front and rear end designs as well as the Harmony OS operating system by Huawei. The power comes from a 150kW electric motor with two variants offering a 450km and 580km elect... | milkshake721/2.1M-wiki-STEM |
Leukorrhea-Leukorrhea-Leukorrhea or (leucorrhoea British English), also known as fluor albus, is a thick, whitish, yellowish or greenish vaginal discharge.
It has also been referred to as "the whites". | milkshake721/2.1M-wiki-STEM |
Leukorrhea-Leukorrhea-There are many causes of leukorrhea, the usual one being estrogen imbalance. The amount of discharge may increase due to vaginal infection, and it may disappear and reappear from time to time. This discharge can keep occurring for years, in which case it becomes more yellow and strong-smelling. It... | milkshake721/2.1M-wiki-STEM |
Leukorrhea-Etymology-The word leukorrhea comes from Greek λευκός (leukós, “white”) + ῥοία (rhoía, “flow, flux”). In Latin leukorrhea is fluor albus (fluor, "flow" & albus, "white"). | milkshake721/2.1M-wiki-STEM |
Leukorrhea-Types-Physiologic leukorrhea It is not a major issue but is to be resolved as soon as possible. It can be a natural defense mechanism that the vagina uses to maintain its chemical balance, as well as to preserve the flexibility of the vaginal tissue. The term "physiologic leukorrhea" is used to refer to leuk... | milkshake721/2.1M-wiki-STEM |
Leukorrhea-Types-Inflammatory leukorrhea It may also result from inflammation or congestion of the vaginal mucosa. In cases where it is yellowish or gives off an odor, a doctor should be consulted since it could be a sign of several disease processes, including an organic bacterial infection (aerobic vaginitis) or STD.... | milkshake721/2.1M-wiki-STEM |
Leukorrhea-Types-Parasitic leukorrhea Leukorrhea is also caused by trichomonads, a group of parasitic protozoan, specifically Trichomonas vaginalis. Common symptoms of this disease are burning sensation, itching and discharge of frothy substance, thick, white or yellow mucous. | milkshake721/2.1M-wiki-STEM |
Leukorrhea-Treatment-Leukorrhea may be caused by sexually transmitted diseases; therefore, treating the STD will help treat the leukorrhea.
Treatment may include antibiotics, such as metronidazole. Other antibiotics common for the treatment of STIs include clindamycin or tinidazole. | milkshake721/2.1M-wiki-STEM |
Dumsor-Dumsor-In Ghana, dumsor (Akan pronunciation: [dum sɔ] 'off and on') is a persistent, irregular, and unpredictable electric power outage. The frequent Ghanaian blackouts are caused by power supply shortage. Ghanaian generating capacity by 2015 was 400-600 megawatts, less than Ghana needed. Ghanaian electricity di... | milkshake721/2.1M-wiki-STEM |
Dumsor-Terminology-The term is derived from two separate words from the Asante Twi, the Akuapem Twi or Fante dialects of the Akan language, dum ('to turn off or quench') and sɔ ('to turn on or to kindle'), and so the term roughly translates as "off-and-on". The term has also recently evolved into dum dum: sɔ no mma ('o... | milkshake721/2.1M-wiki-STEM |
Dumsor-Terminology-While officials of Ghana's energy sector regulators claimed that dumsaa, the new wave of dumsor, was due to transmission failures, sector analysts believed dumsaa was a matter of gross corporate liquidity mismanagement. | milkshake721/2.1M-wiki-STEM |
Dumsor-History-Ghana's power supply became erratic in early 2001. There was reduced generation capacity, due to a significant drop in water levels at the Akosombo Dam (Ghana's main hydro-electric dam). Water levels rose and the power crisis was temporarily resolved in late 2008.
In August 2012, the government told Ghan... | milkshake721/2.1M-wiki-STEM |
Dumsor-Social and economic effects-Many Ghanaian companies were collapsing due to the irregularity of the power supply. The Institute of Statistical, Social and Economic Research (ISSER), in a report, stated that Ghana lost about 1 billion dollars in 2014 alone because of dumsor. | milkshake721/2.1M-wiki-STEM |
Dumsor-Social and economic effects-A woman in labour at the Bawku Presby Hospital who gave birth and was on oxygen lost both her life and that of the unborn baby after power supply went off in February 2016.Electronic equipment has been avoidably damaged, and refrigerated food regularly spoiled. Contrary to the publish... | milkshake721/2.1M-wiki-STEM |
Dumsor-Political effects-The 2004-2005 load shedding period happened under President John Agyekum Kufuor's administration but was not too frequent as during the tenure of John Dramani Mahama. The 2009–2011 load shedding period began when John Dramani Mahama was in government as Vice President. After the death of then-P... | milkshake721/2.1M-wiki-STEM |
Dumsor-Political effects-Ghanaian actress Yvonne Nelson then started the #dumsormuststop campaign on social media and other Ghanaian celebrities joined her. Subsequently, hundreds attended a vigil in Accra on 16 May 2015 to protest against dumsor. | milkshake721/2.1M-wiki-STEM |
Dumsor-Mitigation-The Ghanaian government has plans to diversify its energy sources, using more renewables. It is also working to encourage energy conservation. | milkshake721/2.1M-wiki-STEM |
Dumsor-Usage-The word has been used by the general public in Ghana since 2012 in expressing anger, fun, mockery, worry and disappointment about the authorities and the ruling government.It has also gained popularity via social media websites such as Twitter and Facebook with the hashtag #Dumsor. In 2015, John Mahama us... | milkshake721/2.1M-wiki-STEM |
Colourpoint Longhair-Colourpoint Longhair-Colorpoint Longhair or Colourpoint Longhair (among other spellings) is a disused term for one of multiple varieties of domestic cat, and may refer to: Javanese cat, the long-haired variant of the broadly accepted Colorpoint Shorthair breed (which is essentially a Siamese cat wi... | milkshake721/2.1M-wiki-STEM |
Art fabrication-Art fabrication-Art fabrication describes the process or service of producing large or technically difficult artworks through entities and resources beyond an individual artist's studio. When artists or designers are incapable or choose not to realize their designs or conceptions, they may enlist the as... | milkshake721/2.1M-wiki-STEM |
Art fabrication-History-Art fabrication in its contemporary form, as opposed to the older foundry model that translated maquettes from one material into another, came into being in the 1960s. Its advent stemmed from several factors: the emergence of Pop and Conceptual artists increasingly interested in technologically ... | milkshake721/2.1M-wiki-STEM |
Art fabrication-Notable art fabricators-Carlson Baker Arts in Sun Valley, CA, who have worked with Ellsworth Kelly, Isamu Noguchi, Jeff Koons, Yoshitomo Nara, Claes Oldenburg, Jim Isermann, Christian Moeller, Doug Aitken, Rob Ley, and others.
Lippincott, Inc. (now closed), which fabricated work for almost 100 artists, ... | milkshake721/2.1M-wiki-STEM |
Oxiracetam-Oxiracetam-Oxiracetam (developmental code name ISF 2522) is a nootropic drug of the racetam family and a very mild stimulant. Several studies suggest that the substance is safe even when high doses are consumed for a long period of time. However, the mechanism of action of the racetam drug family is still a ... | milkshake721/2.1M-wiki-STEM |
Oxiracetam-Clinical findings-There has been effort put into investigating the possible use of oxiracetam as a medication to attenuate the symptoms of dementia. However, no convincing results were obtained from studies of patients with Alzheimer's dementia or organic solvent abuse.Tests performed on patients with mild t... | milkshake721/2.1M-wiki-STEM |
Oxiracetam-Pharmacokinetics-Oxiracetam is well absorbed from the gastrointestinal tract with a bioavailability of 56-82%.
Peak serum levels are reached within one to three hours after a single 800 mg or 2000 mg oral dose, with the maximal serum concentration reaching between 19 and 31 μg/ml at these doses.
Oxiracetam i... | milkshake721/2.1M-wiki-STEM |
Oxiracetam-Pharmacokinetics-The highest brain concentrations of oxiracetam are found in the septum pellucidum, followed by the hippocampus, the cerebral cortex and with the lowest concentrations in the striatum after a 200 mg/kg oral dose given to rats. Oxiracetam may be quantitated in plasma, serum or urine by liquid ... | milkshake721/2.1M-wiki-STEM |
Set function-Set function-In mathematics, especially measure theory, a set function is a function whose domain is a family of subsets of some given set and that (usually) takes its values in the extended real number line R∪{±∞}, which consists of the real numbers R and ±∞.
A set function generally aims to measure su... | milkshake721/2.1M-wiki-STEM |
Set function-Definitions-If F is a family of sets over Ω (meaning that F⊆℘(Ω) where ℘(Ω) denotes the powerset) then a set function on F is a function μ with domain F and codomain [−∞,∞] or, sometimes, the codomain is instead some vector space, as with vector measures, complex measures, and projection-valued mea... | milkshake721/2.1M-wiki-STEM |
Set function-Definitions-In general, it is typically assumed that μ(E)+μ(F) is always well-defined for all E,F∈F, or equivalently, that μ does not take on both −∞ and +∞ as values. This article will henceforth assume this; although alternatively, all definitions below could instead be qualified by statements such ... | milkshake721/2.1M-wiki-STEM |
Set function-Definitions-Null sets A set F∈F is called a null set (with respect to μ ) or simply null if 0.
Whenever μ is not identically equal to either −∞ or +∞ then it is typically also assumed that: null empty set: μ(∅)=0 if ∅∈F.
Variation and mass The total variation of a set S is where |⋅| denotes the a... | milkshake721/2.1M-wiki-STEM |
Set function-Definitions-As a consequence, if ρ:N→N is any permutation/bijection then ∑i=1∞μ(Fi)=∑i=1∞μ(Fρ(i)); this is because ⋃i=1∞Fi=⋃i=1∞Fρ(i) and applying this condition (a) twice guarantees that both ∑i=1∞μ(Fi)=μ(⋃i=1∞Fi) and μ(⋃i=1∞Fρ(i))=∑i=1∞μ(Fρ(i)) hold. By definition, a convergent series with this prop... | milkshake721/2.1M-wiki-STEM |
Set function-Definitions-if μ(⋃i=1∞Fi) is not infinite then this series ∑i=1∞μ(Fi) must also converge absolutely, which by definition means that ∑i=1∞|μ(Fi)| must be finite. This is automatically true if μ is non-negative (or even just valued in the extended real numbers).
As with any convergent series of real numb... | milkshake721/2.1M-wiki-STEM |
Set function-Definitions-If I=N then the generalized series ∑i∈Iri converges in R if and only if ∑i=1∞ri converges unconditionally (or equivalently, converges absolutely) in the usual sense. If a generalized series ∑i∈Iri converges in R then both ∑ri>0i∈Iri and ∑ri<0i∈Iri also converge to elements of R and th... | milkshake721/2.1M-wiki-STEM |
Set function-Definitions-Inner measures, outer measures, and other properties A set function μ is said to be/satisfies monotone if μ(E)≤μ(F) whenever E,F∈F satisfy E⊆F.
modular if it satisfies the following condition, known as modularity: μ(E∪F)+μ(E∩F)=μ(E)+μ(F) for all E,F∈F such that E∪F,E∩F∈F.
Every finitely ... | milkshake721/2.1M-wiki-STEM |
Set function-Definitions-If μ and ν are σ -finite measures on the same measurable space and if μ≪ν, then the Radon–Nikodym derivative dμdν exists and for every measurable F, μ and ν are called equivalent if each one is absolutely continuous with respect to the other. μ is called a supporting measure of a measur... | milkshake721/2.1M-wiki-STEM |
Set function-Definitions-μ and ν are singular, written μ⊥ν, if there exist disjoint sets M and N in the domains of μ and ν such that M∪N=Ω, μ(F)=0 for all F⊆M in the domain of μ, and ν(F)=0 for all F⊆N in the domain of ν. | milkshake721/2.1M-wiki-STEM |
Set function-Examples-Examples of set functions include: The function assigning densities to sufficiently well-behaved subsets A⊆{1,2,3,…}, is a set function.
A probability measure assigns a probability to each set in a σ-algebra. Specifically, the probability of the empty set is zero and the probability of the sample... | milkshake721/2.1M-wiki-STEM |
Set function-Examples-The function that assigns to every interval I its length (I) is a finitely additive set function (explicitly, if I has endpoints a≤b then length (I)=b−a ). This set function can be extended to the Lebesgue outer measure on R, which is the translation-invariant set function λ∗:℘(R)→[0,∞] ... | milkshake721/2.1M-wiki-STEM |
Set function-Examples-Infinite-dimensional space As detailed in the article on infinite-dimensional Lebesgue measure, the only locally finite and translation-invariant Borel measure on an infinite-dimensional separable normed space is the trivial measure. However, it is possible to define Gaussian measures on infinite-... | milkshake721/2.1M-wiki-STEM |
Set function-Examples-Finitely additive translation-invariant set functions The only translation-invariant measure on Ω=R with domain ℘(R) that is finite on every compact subset of R is the trivial set function ℘(R)→[0,∞] that is identically equal to 0 (that is, it sends every S⊆R to 0 However, if countable addi... | milkshake721/2.1M-wiki-STEM |
Set function-Examples-In fact, such non-trivial set functions will exist even if R is replaced by any other abelian group G. | milkshake721/2.1M-wiki-STEM |
Set function-Extending set functions-Extending from semialgebras to algebras Suppose that μ is a set function on a semialgebra F over Ω and let which is the algebra on Ω generated by F.
The archetypal example of a semialgebra that is not also an algebra is the family on := Rd where := {x∈R:a<x≤b} for all −∞≤a<... | milkshake721/2.1M-wiki-STEM |
Set function-Extending set functions-If μ is finitely additive then it has a unique extension to a set function μ¯ on algebra (F) defined by sending algebra (F) (where ⊔ indicates that these Fi∈F are pairwise disjoint) to: This extension μ¯ will also be finitely additive: for any pairwise disjoint algebra (... | milkshake721/2.1M-wiki-STEM |
Set function-Extending set functions-If μ is σ-finite then this extension is unique.
To define this extension, first extend μ to an outer measure μ∗ on 2Ω=℘(Ω) by and then restrict it to the set FM of μ∗ -measurable sets (that is, Carathéodory-measurable sets), which is the set of all M⊆Ω such that It is a σ ... | milkshake721/2.1M-wiki-STEM |
Evaluation Assurance Level-Evaluation Assurance Level-The Evaluation Assurance Level (EAL1 through EAL7) of an IT product or system is a numerical grade assigned following the completion of a Common Criteria security evaluation, an international standard in effect since 1999. The increasing assurance levels reflect add... | milkshake721/2.1M-wiki-STEM |
Evaluation Assurance Level-Evaluation Assurance Level-To achieve a particular EAL, the computer system must meet specific assurance requirements. Most of these requirements involve design documentation, design analysis, functional testing, or penetration testing. The higher EALs involve more detailed documentation, ana... | milkshake721/2.1M-wiki-STEM |
Evaluation Assurance Level-Evaluation Assurance Level-Although every product and system must fulfill the same assurance requirements to achieve a particular level, they do not have to fulfill the same functional requirements. The functional features for each certified product are established in the Security Target docu... | milkshake721/2.1M-wiki-STEM |
Evaluation Assurance Level-Assurance levels-EAL1: Functionally Tested EAL1 is applicable where some confidence in correct operation is required, but the threats to security are not viewed as serious. It will be of value where independent assurance is required support the contention that due care has been exercised with... | milkshake721/2.1M-wiki-STEM |
Evaluation Assurance Level-Assurance levels-EAL1 provides an evaluation of the TOE (Target of Evaluation) as made available to the customer, including independent testing against a specification, and an examination of the guidance documentation provided. It is intended that an EAL1 evaluation could be successfully cond... | milkshake721/2.1M-wiki-STEM |
Evaluation Assurance Level-Assurance levels-EAL2: Structurally Tested EAL2 requires the cooperation of the developer in terms of the delivery of design information and test results, but should not demand more effort on the part of the developer than is consistent with good commercial practice. As such it should not req... | milkshake721/2.1M-wiki-STEM |
Evaluation Assurance Level-Assurance levels-EAL4: Methodically Designed, Tested and Reviewed EAL4 permits a developer to gain maximum assurance from positive security engineering based on good commercial development practices which, though rigorous, do not require substantial specialist knowledge, skills, and other res... | milkshake721/2.1M-wiki-STEM |
Evaluation Assurance Level-Assurance levels-Commercial operating systems that provide conventional, user-based security features are typically evaluated at EAL4. Examples with expired Certificate are AIX, HP-UX, Oracle Linux, NetWare, Solaris, SUSE Linux Enterprise Server 9, SUSE Linux Enterprise Server 10, Red Hat Ent... | milkshake721/2.1M-wiki-STEM |
Evaluation Assurance Level-Assurance levels-EAL5: Semiformally Designed and Tested EAL5 permits a developer to gain maximum assurance from security engineering based upon rigorous commercial development practices supported by moderate application of specialist security engineering techniques. Such a TOE will probably b... | milkshake721/2.1M-wiki-STEM |
Evaluation Assurance Level-Assurance levels-EAL5 is therefore applicable in those circumstances where developers or users require a high level of independently assured security in a planned development and require a rigorous development approach without incurring unreasonable costs attributable to specialist security e... | milkshake721/2.1M-wiki-STEM |
Evaluation Assurance Level-Implications of assurance levels-Technically speaking, a higher EAL means nothing more, or less, than that the evaluation completed a more stringent set of quality assurance requirements. It is often assumed that a system that achieves a higher EAL will provide its security features more reli... | milkshake721/2.1M-wiki-STEM |
Evaluation Assurance Level-Implications of assurance levels-Impact on cost and schedule In 2006, the US Government Accountability Office published a report on Common Criteria evaluations that summarized a range of costs and schedules reported for evaluations performed at levels EAL2 through EAL4.
In the mid to late 199... | milkshake721/2.1M-wiki-STEM |
Evaluation Assurance Level-Implications of assurance levels-Augmentation of EAL requirements In some cases, the evaluation may be augmented to include assurance requirements beyond the minimum required for a particular EAL. Officially this is indicated by following the EAL number with the word augmented and usually wit... | milkshake721/2.1M-wiki-STEM |
Evaluation Assurance Level-Implications of assurance levels-EAL notation The Common Criteria standards denote EALs as shown in this article: the prefix "EAL" concatenated with a digit 1 through 7 (Examples: EAL1, EAL3, EAL5). In practice, some countries place a space between the prefix and the digit (EAL 1, EAL 3, EAL ... | milkshake721/2.1M-wiki-STEM |
Counterbore-Counterbore-A counterbore (symbol: ⌴) is a cylindrical flat-bottomed hole that enlarges another coaxial hole, or the tool used to create that feature. A counterbore hole is typically used when a fastener, such as a socket head cap screw or fillister head screw, is required to sit flush with or below the lev... | milkshake721/2.1M-wiki-STEM |
Counterbore-Description-A counterbore hole is usually used when the head of a fastener, such as a hex head or socket head capscrew, is required to be flush with or below the level of a workpiece's surface. | milkshake721/2.1M-wiki-STEM |
Counterbore-Description-For a spotface, material is removed from a surface to make it flat and smooth, usually for a fastener or a bearing. Spotfacing is usually required on workpieces that are forged or cast. A tool referred to as a counterbore is typically used to cut the spotface, although an endmill may also be use... | milkshake721/2.1M-wiki-STEM |
Counterbore-Description-By comparison, a countersink makes a conical hole and is used to seat a flathead screw. | milkshake721/2.1M-wiki-STEM |
Counterbore-Description-Standards exist for the sizes of counterbores, especially for fastener head seating areas. These standards can vary between corporations and between standards organizations. For example, in Boeing Design Manual BDM-1327 section 3.5, the nominal diameter of the spotfaced surface is the same as th... | milkshake721/2.1M-wiki-STEM |
Counterbore-Machining-Counterbores are made with standard dimensions for a certain size of screw or are produced in sizes that are not related to any particular screw size. In either case, the tip of the counterbore has a reduced diameter section referred to as the pilot, a feature essential to assuring concentricity b... | milkshake721/2.1M-wiki-STEM |
Counterbore-Machining-The uppermost counterbore tools shown in the image are the same device. The smaller top item is an insert, the middle shows another three-fluted counterbore insert, assembled in the holder. The shank of this holder is a Morse taper, although there are other machine tapers that are used in the indu... | milkshake721/2.1M-wiki-STEM |
Shot/reverse shot-Shot/reverse shot-Shot/reverse shot (or shot/countershot) is a film technique where one character is shown looking at another character (often off-screen), and then the other character is shown looking back at the first character (a reverse shot or countershot). Since the characters are shown facing i... | milkshake721/2.1M-wiki-STEM |
Shot/reverse shot-Context-Shot/reverse shot is a feature of the "classical" Hollywood style of continuity editing, which deemphasizes transitions between shots such that the spectator perceives one continuous action that develops linearly, chronologically, and logically. It is an example of an eyeline match. | milkshake721/2.1M-wiki-STEM |
Shot/reverse shot-Sources-Bordwell, David; Thompson, Kristin (2006). Film Art: An Introduction. New York: McGraw-Hill. ISBN 0-07-331027-1. | milkshake721/2.1M-wiki-STEM |
Deep level underground-Deep level underground-Deep level underground is construction that is 20 m (66 ft) or more below ground and not using the cut-and-cover method, especially train stations, air raid shelters and bunkers, and some tunnels and mines. Cut-and-cover is a simple method of construction for shallow tunnel... | milkshake721/2.1M-wiki-STEM |
Deep level underground-History-Mining Although some deep mining took place as early as the late Tudor period (in North-East England, and along the Firth of Forth coast in Scotland) deep shaft mining in Britain began to develop extensively in the late 18th century, with rapid expansion throughout the 19th century and ea... | milkshake721/2.1M-wiki-STEM |
Deep level underground-History-Transit systems Before any plans were made for transit systems with tunnels and stations, several railway operators had used tunnels for freight and passenger trains, usually to reduce the grade of the railway line. Examples include Trevithick's Tunnel from 1804, built for the Penydarren ... | milkshake721/2.1M-wiki-STEM |
Deep level underground-History-The world's first urban underground railway was the Metropolitan Railway, which opened on January 10, 1863. It was built largely in shallow tunnels (see more at cut and cover) and is nowadays part of the London Underground. It was operated using steam trains, and despite the creation of n... | milkshake721/2.1M-wiki-STEM |
Deep level underground-History-Liverpool James Street railway station, together with Hamilton Square underground station in Birkenhead are the oldest deep level underground stations in the world, while London's underground stations were just below the street surface built by means of the cut-and-cover method. The stati... | milkshake721/2.1M-wiki-STEM |
Deep level underground-History-For the first deep-level tube line, the City and South London Railway, two 10 feet 2 inches (3.10 m) diameter circular tube tunnels were dug between King William Street (close to today's Monument station) and Stockwell, following under the roads above to avoid the need for an agreement wi... | milkshake721/2.1M-wiki-STEM |
Deep level underground-Construction-Cut-and-cover is a simple method of construction for shallow tunnels where a trench is excavated and roofed over with an overhead support structure strong enough to support the load of what would be built above the tunnel. Modern deep level construction is usually done by using tunne... | milkshake721/2.1M-wiki-STEM |
Deep level underground-Construction-In London, the Circle, District, Hammersmith & City, and Metropolitan lines are services that run on the sub-surface network that has railway tunnels just below the surface and built mostly using the "cut-and-cover" method. The tunnels and trains are of a similar size to those on Bri... | milkshake721/2.1M-wiki-STEM |
Deep level underground-Deepest train stations-Deep level train stations are not common, although many metro systems in the Commonwealth of Independent States, as well as some London Underground lines, have deep level stations. The deepest mainline train station in operation, Jerusalem–Yitzhak Navon, has platforms 80 me... | milkshake721/2.1M-wiki-STEM |
Deep level underground-Deepest mines-The deepest mines in the world are the TauTona (Western Deep Levels) and Savuka gold mines in the Witwatersrand region of South Africa, which are currently working at depths exceeding 3,900 m (12,800 ft). There are plans to extend Mponeng mine, a sister mine to TauTona, down to 4,50... | milkshake721/2.1M-wiki-STEM |
Deep level underground-Deepest mines-The deepest hard rock mine in North America is Agnico-Eagle's LaRonde mine, which mines gold, zinc, copper and silver ores roughly 45 km (28 mi) east of Rouyn-Noranda in Cadillac, Quebec. LaRonde's Penna shaft (#3 shaft) is believed to be the deepest single lift shaft in the Western... | milkshake721/2.1M-wiki-STEM |
Deep level underground-Deepest mines-The deepest mine in Europe is the 16th shaft of the uranium mines in Příbram, Czech Republic at 1,838 m (6,030 ft), second is Bergwerk Saar in Saarland, Germany at 1,750 meters.
The deepest hard rock mines in Australia are the copper and zinc lead mines in Mount Isa, Queensland at 1... | milkshake721/2.1M-wiki-STEM |
Media scrum-Media scrum-A media scrum is an improvised press conference, often held immediately outside an event such as a legislative session or meeting. Scrums play a central role in Canadian politics and also occur in the United Kingdom, the United States, Australia and New Zealand. In New Zealand, such informal pre... | milkshake721/2.1M-wiki-STEM |
Media scrum-Etymology-A scrum in rugby is a procedure to restart the game. From the outside, it may seem to involve players from both teams clustering tightly around the ball competing for possession. Analogously, in a media scrum reporters cluster around a public figure competing for his or her attention. | milkshake721/2.1M-wiki-STEM |
Media scrum-Canada-In Canada, the scrum is a daily ritual in the hallway outside the House of Commons. Members of the Parliamentary Press Gallery surround politicians as they exit the chamber. The disorganization and pressure of the scrum makes it notorious for drawing remarks that are unplanned or controversial. Liber... | milkshake721/2.1M-wiki-STEM |
Makyō-Makyō-The term makyō (魔境, makyō) is a Japanese word that literally means "realm of demons/monsters" or "uncanny realm" or forsaken place, and hellhole. | milkshake721/2.1M-wiki-STEM |
Makyō-Makyō in Zen Meditation-In Zen, Makyō is a figurative reference to the kind of self-delusion that results from clinging to experience. Makyō used in a broad sense refers to people's attachments to experiences in their everyday lives. However, makyō may also be used in a more specific sense, referring to illusory ... | milkshake721/2.1M-wiki-STEM |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.