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Band matrix-Applications-In numerical analysis, matrices from finite element or finite difference problems are often banded. Such matrices can be viewed as descriptions of the coupling between the problem variables; the banded property corresponds to the fact that variables are not coupled over arbitrarily large distan...
milkshake721/2.1M-wiki-STEM
Band matrix-Band storage-Band matrices are usually stored by storing the diagonals in the band; the rest is implicitly zero. For example, a tridiagonal matrix has bandwidth 1. The 6-by-6 matrix 11 12 21 22 23 32 33 34 43 44 45 54 55 56 65 66 ] is stored as the 6-by-3 matrix 11 12 21 22 23 32 33 34 43 44 45 54 55 56 65 ...
milkshake721/2.1M-wiki-STEM
Band matrix-Band form of sparse matrices-From a computational point of view, working with band matrices is always preferential to working with similarly dimensioned square matrices. A band matrix can be likened in complexity to a rectangular matrix whose row dimension is equal to the bandwidth of the band matrix. Thus ...
milkshake721/2.1M-wiki-STEM
Band matrix-Band form of sparse matrices-As sparse matrices lend themselves to more efficient computation than dense matrices, as well as in more efficient utilization of computer storage, there has been much research focused on finding ways to minimise the bandwidth (or directly minimise the fill-in) by applying permu...
milkshake721/2.1M-wiki-STEM
Band matrix-Band form of sparse matrices-The problem of finding a representation of a matrix with minimal bandwidth by means of permutations of rows and columns is NP-hard.
milkshake721/2.1M-wiki-STEM
Binkp-Binkp-Binkp is a protocol for transferring FidoNet or WWIVNet mail over reliable connections. It is typically used to deliver mail over the internet, instead of point-to-point connections between modems.
milkshake721/2.1M-wiki-STEM
Binkp-Application-Historically, FidoNet traffic was transferred mainly over serial (RS-232) modem connections which might not have an error correction layer. These dial-up-oriented protocols for transferring FidoNet traffic like EMSI or ZMODEM had to implement error-recovery. When the members of FidoNet started to use ...
milkshake721/2.1M-wiki-STEM
Binkp-Application-IANA (Internet Assigned Numbers Authority) has registered the port number 24554 for binkp when used over TCP/IP connections.
milkshake721/2.1M-wiki-STEM
Binkp-History-In 1996, Dima Maloff released the first draft of the protocol specification and the first mailer, binkd, that supported the new protocol. In 1997, Argus mailer began to support the binkp protocol. In 1999, Dima Maloff, Nick Soveiko and Maxim Masiutin submitted the protocol specification to the Fidonet Tec...
milkshake721/2.1M-wiki-STEM
Bhargava factorial-Bhargava factorial-In mathematics, Bhargava's factorial function, or simply Bhargava factorial, is a certain generalization of the factorial function developed by the Fields Medal winning mathematician Manjul Bhargava as part of his thesis in Harvard University in 1996. The Bhargava factorial has the...
milkshake721/2.1M-wiki-STEM
Bhargava factorial-Motivation for the generalization-The factorial of a non-negative integer n, denoted by n!, is the product of all positive integers less than or equal to n. For example, 5! = 5×4×3×2×1 = 120. By convention, the value of 0! is defined as 1. This classical factorial function appears prominently in many...
milkshake721/2.1M-wiki-STEM
Bhargava factorial-Motivation for the generalization-For any positive integers m and n, (m + n)! is a multiple of m! n!. Let f(x) be a primitive integer polynomial, that is, a polynomial in which the coefficients are integers and are relatively prime to each other. If the degree of f(x) is k then the greatest common di...
milkshake721/2.1M-wiki-STEM
Bhargava factorial-Motivation for the generalization-Let Z be the set of integers and n any integer. Then the number of polynomial functions from the ring of integers Z to the quotient ring Z/nZ is given by gcd (n,k!) .Bhargava posed to himself the following problem and obtained an affirmative answer: In the above ...
milkshake721/2.1M-wiki-STEM
Bhargava factorial-The generalisation-Let S be an arbitrary infinite subset of the set Z of integers. Choose a prime number p. Construct an ordered sequence {a0, a1, a2, … } of numbers chosen from S as follows (such a sequence is called a p-ordering of S):a0 is any arbitrary element of S. a1 is any arbitrary element of...
milkshake721/2.1M-wiki-STEM
Bhargava factorial-The generalisation-… and so on.Construct a p-ordering of S for each prime number p. (For a given prime number p, the p-ordering of S is not unique.) For each non-negative integer k, let vk(S, p) be the highest power of p that divides (ak − a0)(ak − a1)(ak − a2) … (ak − ak − 1). The sequence {v0(S, p)...
milkshake721/2.1M-wiki-STEM
Bhargava factorial-Example: Factorials using set of prime numbers-Let S be the set of all prime numbers P = {2, 3, 5, 7, 11, … }. Choose p = 2 and form a p-ordering of P.Choose a0 = 19 arbitrarily from P.
milkshake721/2.1M-wiki-STEM
Bhargava factorial-Example: Factorials using set of prime numbers-To choose a1:The highest power of p that divides 2 − a0 = −17 is 20 = 1. Also, for any a ≠ 2 in P, a − a0 is divisible by 2. Hence, the highest power of p that divides (a1 − a0) is minimum when a1 = 2 and the minimum power is 1. Thus a1 is chosen as 2 an...
milkshake721/2.1M-wiki-STEM
Bhargava factorial-Example: Factorials using set of prime numbers-The first few factorials associated with the set of prime numbers are obtained as follows (sequence A053657 in the OEIS).
milkshake721/2.1M-wiki-STEM
Bhargava factorial-Example: Factorials using the set of natural numbers-Let S be the set of natural numbers Z For p = 2, the associated p-sequence is {1, 1, 2, 2, 8, 8, 16, 16, 128, 128, 256, 256, … }. For p = 3, the associated p-sequence is {1, 1, 1, 3, 3, 3, 9, 9, 9, 27, 27, 27, 81, 81, 81, … }. For p = 5, the assoc...
milkshake721/2.1M-wiki-STEM
Bhargava factorial-Examples: Some general expressions-The following table contains the general expressions for k!S for some special cases of S.
milkshake721/2.1M-wiki-STEM
Antipasto-Antipasto-Antipasto (plural antipasti) is the traditional first course of a formal Italian meal. Usually made of bite-size small portions and served on a platter from which everyone serves themselves, the purpose of antipasti is to stimulate the appetite. Typical ingredients of a traditional antipasto include...
milkshake721/2.1M-wiki-STEM
Antipasto-Antipasto-The contents of an antipasto vary greatly according to regional cuisine. Different preparations of saltwater fish and traditional southern cured meats (like soppressata or 'nduja) are popular in the south of Italy, whereas in northern Italy it is common to serve different kinds of cured meats and mu...
milkshake721/2.1M-wiki-STEM
Antipasto-Antipasto-Many compare antipasto to hors d'oeuvre, but antipasto is served at the table and signifies the official beginning of the Italian meal. It may also be referred to as a starter, or an appetizer.
milkshake721/2.1M-wiki-STEM
Perfluorodecyltrichlorosilane-Perfluorodecyltrichlorosilane-Perfluorodecyltrichlorosilane, also known as FDTS, is a colorless liquid chemical with molecular formula C10H4Cl3F17Si. FDTS molecules form self-assembled monolayers. They form covalent silicon–oxygen bonds to free hydroxyl (–OH) groups, such as the surfaces o...
milkshake721/2.1M-wiki-STEM
Perfluorodecyltrichlorosilane-Perfluorodecyltrichlorosilane-Due to its heavily fluorinated tail group, a FDTS monolayer reduces surface energy. Deposition of a FDTS monolayer is achieved by a relatively simple process, also known as molecular vapor deposition (MVD) It usually deposits from a vapor phase, at room to nea...
milkshake721/2.1M-wiki-STEM
Perfluorodecyltrichlorosilane-Perfluorodecyltrichlorosilane-For this reason, a FDTS monolayer is often applied to movable microparts of microelectromechanical systems (MEMS). A FDTS monolayer reduces surface energy and prevents sticking, so they are used to coat micro- and nano-features on stamps for a nanoimprint lith...
milkshake721/2.1M-wiki-STEM
P-Cresol-P-Cresol-para-Cresol, also 4-methylphenol, is an organic compound with the formula CH3C6H4(OH). It is a colourless solid that is widely used intermediate in the production of other chemicals. It is a derivative of phenol and is an isomer of o-cresol and m-cresol.
milkshake721/2.1M-wiki-STEM
P-Cresol-Production-Together with many other compounds, p-cresol is conventionally extracted from coal tar, the volatilized materials obtained in the roasting of coal to produce coke. This residue contains a few percent by weight of phenol and cresols. Industrially, p-cresol is currently prepared mainly by a two-step r...
milkshake721/2.1M-wiki-STEM
P-Cresol-Applications-p-Cresol is consumed mainly in the production of antioxidants, such as butylated hydroxytoluene (BHT). The monoalkylated derivatives undergo coupling to give an extensive family of diphenol antioxidants. These antioxidants are valued because they are relatively low in toxicity and nonstaining.
milkshake721/2.1M-wiki-STEM
P-Cresol-Natural occurrences-In humans p-Cresol is produced by bacterial fermentation of protein in the human large intestine. It is excreted in feces and urine, and is a component of human sweat that attracts female mosquitoes.p-Cresol is a constituent of tobacco smoke.
milkshake721/2.1M-wiki-STEM
P-Cresol-Natural occurrences-In other species p-Cresol is a major component in pig odor. Temporal glands secretion examination showed the presence of phenol and p-cresol during musth in male elephants. It is one of the very few compounds to attract the orchid bee Euglossa cyanura and has been used to capture and study ...
milkshake721/2.1M-wiki-STEM
Biostrophin-Biostrophin-Biostrophin is a drug which may serve as a vehicle for gene therapy, in the treatment of Duchenne and Becker muscular dystrophy.As mutations in the gene which codes for the protein dystrophin is the underlying defect responsible for both disorders, biostrophin will deliver a genetically-enginee...
milkshake721/2.1M-wiki-STEM
Acetivibrio thermocellus-Acetivibrio thermocellus-Acetivibrio thermocellus is an anaerobic, thermophilic bacterium. A. thermocellus has garnered research interest due to its cellulolytic and ethanologenic abilities, being capable of directly converting a cellulosic substrate into ethanol by consolidated bioprocessing. ...
milkshake721/2.1M-wiki-STEM
Dark current (physics)-Dark current (physics)-In physics and in electronic engineering, dark current is the relatively small electric current that flows through photosensitive devices such as a photomultiplier tube, photodiode, or charge-coupled device even when no photons enter the device; it consists of the charges g...
milkshake721/2.1M-wiki-STEM
Dark current (physics)-Dark current (physics)-The charge generation rate is related to specific crystallographic defects within the depletion region. Dark-current spectroscopy can be used to determine the defects present by monitoring the peaks in the dark current histogram's evolution with temperature. Dark current is...
milkshake721/2.1M-wiki-STEM
Plant sources of anti-cancer agents-Plant sources of anti-cancer agents-Plant sources of anti-cancer agents are plants, the derivatives of which have been shown to be usable for the treatment or prevention of cancer in humans.
milkshake721/2.1M-wiki-STEM
Plant sources of anti-cancer agents-Background-In the 1950s, scientists began systematically examining natural organisms as a source of useful anti-cancer substances. It has recently been argued that "the use of natural products has been the single most successful strategy in the discovery of novel medicines".Plants ne...
milkshake721/2.1M-wiki-STEM
Plant sources of anti-cancer agents-Plants-Camptotheca acuminataThe cancer treatment drug topotecan is a synthetic chemical compound similar in chemical structure to camptothecin which is found in extracts of Camptotheca (happy tree). Catharanthus roseusVinca alkaloids were originally manufactured by extracting them fr...
milkshake721/2.1M-wiki-STEM
Kruskal–Szekeres coordinates-Kruskal–Szekeres coordinates-In general relativity, Kruskal–Szekeres coordinates, named after Martin Kruskal and George Szekeres, are a coordinate system for the Schwarzschild geometry for a black hole. These coordinates have the advantage that they cover the entire spacetime manifold of th...
milkshake721/2.1M-wiki-STEM
Kruskal–Szekeres coordinates-Kruskal–Szekeres coordinates-The Kruskal–Szekeres coordinates also apply to space-time around a spherical object, but in that case do not give a description of space-time inside the radius of the object. Space-time in a region where a star is collapsing into a black hole is approximated by ...
milkshake721/2.1M-wiki-STEM
Kruskal–Szekeres coordinates-Definition-Kruskal–Szekeres coordinates on a black hole geometry are defined, from the Schwarzschild coordinates (t,r,θ,ϕ) , by replacing t and r by a new timelike coordinate T and a new spacelike coordinate X sinh ⁡(t4GM) cosh ⁡(t4GM) for the exterior region r>2GM outside the event hori...
milkshake721/2.1M-wiki-STEM
Kruskal–Szekeres coordinates-Definition-It follows that on the union of the exterior region, the event horizon and the interior region the Schwarzschild radial coordinate r (not to be confused with the Schwarzschild radius rs=2GM ), is determined in terms of Kruskal–Szekeres coordinates as the (unique) solution of th...
milkshake721/2.1M-wiki-STEM
Kruskal–Szekeres coordinates-The maximally extended Schwarzschild solution-The transformation between Schwarzschild coordinates and Kruskal–Szekeres coordinates defined for r > 2GM and −∞<t<∞ can be extended, as an analytic function, at least to the first singularity which occurs at T2−X2=1 . Thus the above metric is...
milkshake721/2.1M-wiki-STEM
Kruskal–Szekeres coordinates-The maximally extended Schwarzschild solution-In the maximally extended solution there are actually two singularities at r = 0, one for positive T and one for negative T. The negative T singularity is the time-reversed black hole, sometimes dubbed a "white hole". Particles can escape from a...
milkshake721/2.1M-wiki-STEM
Kruskal–Szekeres coordinates-The maximally extended Schwarzschild solution-Based on the requirements that the quantum process of Hawking radiation is unitary, 't Hooft proposed that the regions I and III, and II and IV are just mathematical artefacts coming from choosing branches for roots rather than parallel universe...
milkshake721/2.1M-wiki-STEM
Kruskal–Szekeres coordinates-The maximally extended Schwarzschild solution-This means that r(I)Ω(I)=r(III)Ω(III)=rΩ Since this is a free action by the group Z/2Z preserving the metric, this gives a well-defined Lorentzian manifold (everywhere except at the singularity). It identifies the limit t(II)=−∞ of the interi...
milkshake721/2.1M-wiki-STEM
Kruskal–Szekeres coordinates-Qualitative features of the Kruskal–Szekeres diagram-Kruskal–Szekeres coordinates have a number of useful features which make them helpful for building intuitions about the Schwarzschild spacetime. Chief among these is the fact that all radial light-like geodesics (the world lines of light ...
milkshake721/2.1M-wiki-STEM
Kruskal–Szekeres coordinates-Qualitative features of the Kruskal–Szekeres diagram-The event horizons bounding the black hole and white hole interior regions are also a pair of straight lines at 45 degrees, reflecting the fact that a light ray emitted at the horizon in a radial direction (aimed outward in the case of th...
milkshake721/2.1M-wiki-STEM
Kruskal–Szekeres coordinates-Qualitative features of the Kruskal–Szekeres diagram-It may be instructive to consider what curves of constant Schwarzschild coordinate would look like when plotted on a Kruskal–Szekeres diagram. It turns out that curves of constant r-coordinate in Schwarzschild coordinates always look like...
milkshake721/2.1M-wiki-STEM
Kruskal–Szekeres coordinates-Qualitative features of the Kruskal–Szekeres diagram-The Schwarzschild coordinate system can only cover a single exterior region and a single interior region, such as regions I and II in the Kruskal–Szekeres diagram. The Kruskal–Szekeres coordinate system, on the other hand, can cover a "ma...
milkshake721/2.1M-wiki-STEM
Kruskal–Szekeres coordinates-Lightcone variant-In the literature, the Kruskal–Szekeres coordinates sometimes also appear in their lightcone variant: U=T−X V=T+X, in which the metric is given by 32 G3M3re−r/2GM(dUdV)+r2dΩ2, and r is defined implicitly by the equation UV=(1−r2GM)er/2GM. These lightcone coordinates have t...
milkshake721/2.1M-wiki-STEM
RRAGC-RRAGC-Ras-related GTP binding C, also known as RRAGC, is a protein which in humans is encoded by the RRAGC gene.RRAGC is a monomeric guanine nucleotide-binding protein, or G protein. By binding GTP or GDP, small G proteins act as molecular switches in numerous cell processes and signaling pathways.
milkshake721/2.1M-wiki-STEM
RRAGC-Interactions-RRAGC has been shown to interact with RRAGA.
milkshake721/2.1M-wiki-STEM
Phosphogypsum-Phosphogypsum-Phosphogypsum (PG) is the calcium sulfate hydrate formed as a by-product of the production of fertilizer from phosphate rock. It is mainly composed of gypsum (CaSO4·2H2O). Although gypsum is a widely used material in the construction industry, phosphogypsum is usually not used, but is stored...
milkshake721/2.1M-wiki-STEM
Phosphogypsum-Production and properties-Phosphogypsum is a by-product from the production of phosphoric acid by treating phosphate ore (apatite) with sulfuric acid according to the following reaction: Ca5(PO4)3X + 5 H2SO4 + 10 H2O → 3 H3PO4 + 5 (CaSO4 · 2 H2O) + HX where X may include OH, F, Cl, or BrPhosphogypsum is r...
milkshake721/2.1M-wiki-STEM
Phosphogypsum-Use-Various applications have been proposed for using phosphogypsum, including using it as material for: Artificial reefs and oyster beds Cover for landfills Road pavement Roof tiles Soil conditionerAccording to Taylor (2009), "up to 15% of world PG production is used to make building materials, as a soil...
milkshake721/2.1M-wiki-STEM
Phosphogypsum-Use-In the United States The United States Environmental Protection Agency (EPA) has banned most applications of phosphogypsum having a 226Ra concentration of greater than 10 picocurie/gram (0.4 Bq/g) in 1990. As a result, phosphogypsum which exceeds this limit is stored in large stacks since extracting s...
milkshake721/2.1M-wiki-STEM
Phosphogypsum-Use-In China China's phosphate fertilizer production exceeded that of the US in 2005, and with it came the problem of excess phosphogypsum. By 2018, inappropriate storage has become a major problem in the Yangtze River watershed, with phosphorus accounting for 56% of all breaches of water quality standard...
milkshake721/2.1M-wiki-STEM
Phosphogypsum-Pollution and cleanup-Phosphogypsum may pollute the environment by its phosphorus content causing eutrophication, by its toxic heavy metal content, and by its radioactivity. PG releases radon, which can accumulate indoors if used as a construction material. Open-air stores also release radon at a level po...
milkshake721/2.1M-wiki-STEM
Phosphogypsum-Pollution and cleanup-Gyp stacks Often phosphogypsum reuse is uneconomical due to impurities, mining companies commonly dump the waste into man-made hills called "phosphogypsum stacks" or waste ponds near the mine. Waste ponds are open-air reservoirs that contain a variety of different types of industrial...
milkshake721/2.1M-wiki-STEM
Paleosalinity-Paleosalinity-Paleosalinity (or palaeosalinity) is the salinity of the global ocean or of an ocean basin at a point in geological history.
milkshake721/2.1M-wiki-STEM
Paleosalinity-Importance-From Bjerrum plots, it is found that a decrease in the salinity of an aqueous fluid will act to increase the value of the carbon dioxide-carbonate system equilibrium constants, (pK*). This means that the relative proportion of carbonate with respect to carbon dioxide is higher in more saline fl...
milkshake721/2.1M-wiki-STEM
Paleosalinity-Importance-Stratification In addition, it is thought that extensive salinity stratification can lead to a reduction in the meridional overturning circulation (MOC) through the slowing of thermohaline circulation. Increased stratification means that there is effectively a barrier to subduction of parcels o...
milkshake721/2.1M-wiki-STEM
Paleosalinity-Measuring paleosalinity-There may exist proxies for salinity, but to date the main way that salinity has been measured has been by directly measuring chlorinity in pore fluids. Adkins et al. (2002) used pore fluid chlorinity in ODP cores, with the paleo-depth estimated from nearby coral horizons. Chlorini...
milkshake721/2.1M-wiki-STEM
Paleosalinity-Paleosalinity during the Last Glacial Maximum-Adkins' study found that global salinity increased with a global sea level drop of 120 m. Analyzing 18O data they also found that deep waters were within error of the freezing point, with oceanic waters exhibiting a greater degree of homogeneity in temperature...
milkshake721/2.1M-wiki-STEM
Paleosalinity-Paleosalinity during the Last Glacial Maximum-There are some notable differences in the hydrography at the LGM and present day. Today the North Atlantic Deep Water (NADW) is observed to be more saline than Antarctic Bottom Water (AABW), whereas at the last glacial maximum it was observed that the AABW was...
milkshake721/2.1M-wiki-STEM
Paleosalinity-Paleosalinity during the Last Glacial Maximum-Another observation is that the Southern Ocean was vastly more salty at the LGM than today. This is particularly intriguing given the assumed importance of the Southern Ocean in oceanic dynamical regulation of ice ages. The extreme value of 37.1 psu is assumed...
milkshake721/2.1M-wiki-STEM
Paleosalinity-Paleosalinity during the Last Glacial Maximum-The increased role of salinity The presence of waters near the freezing point alters the balance of the relative effects of contrasts in salinity and temperature on sea water density. This is described in the equation, Δρρ=αΔT−βΔS where α is the thermal expan...
milkshake721/2.1M-wiki-STEM
System prevalence-System prevalence-System prevalence is a simple software architectural pattern that combines system images (snapshots) and transaction journaling to provide speed, performance scalability, transparent persistence and transparent live mirroring of computer system state. In a prevalent system, state is ...
milkshake721/2.1M-wiki-STEM
System prevalence-Advantages-Simply keeping system state in RAM in its normal, natural, language-specific format is orders of magnitude faster and more programmer-friendly than the multiple conversions that are needed when it is stored and retrieved from a DBMS. As an example, Martin Fowler describes "The LMAX Architec...
milkshake721/2.1M-wiki-STEM
System prevalence-Requirement-A prevalent system needs enough memory to hold its entire state in RAM (the "prevalent hypothesis"). Prevalence advocates claim this is continuously alleviated by decreasing RAM prices, and the fact that many business databases are small enough already to fit in memory. Programmers need sk...
milkshake721/2.1M-wiki-STEM
Omake-Omake-Omake (御負け, usually written おまけ) means extra in Japanese. Its primary meaning is general and widespread. It is used as an anime and manga term to mean "extra or bonus." In the United States, and United Kingdom the term is most often used in a narrow sense by anime fans to describe special features on DVD re...
milkshake721/2.1M-wiki-STEM
Omake-Omake-In English, the term is often used with this meaning, although it generally only applies to features included with anime, tokusatsu, and occasionally manga. It is thus generally limited to use amongst fans of Japanese pop culture (sometimes called otaku); like many loan words from Japanese, omake is both th...
milkshake721/2.1M-wiki-STEM
Omake-Description-Omake often include comedy sketches where the characters behave out of character, break the fourth wall, or subtly address opinions of the fandom known to the writers. Sometimes scenes from the TV show or OVA are humorously re-dubbed. One example, included on the Video Girl Ai DVD, replays scenes from...
milkshake721/2.1M-wiki-STEM
Omake-Description-For anime, these are often presented in super deformed style, in the same way manga omake often is. For example, the anime OVA Gunbuster features super deformed characters trying to explain what the writers know to be mostly pseudo-science, or talking about their relationships with each other in a way...
milkshake721/2.1M-wiki-STEM
Omake-Description-The term "omake" has use also in video games; the Sega game Shenmue II for the Dreamcast had a hidden folder on the game disc labelled "Omake", found by placing the disc into a computer, containing exclusive wallpapers and conception art.
milkshake721/2.1M-wiki-STEM
Omake-Description-Another example of an omake in popular culture is related to Square's Final Fantasy IX. The secret "Blackjack" minigame after completion of the game is accessed by means of a button combination. The Final Fantasy "Playonline" site has a secrets section for Final Fantasy IX, which requires passwords gi...
milkshake721/2.1M-wiki-STEM
Omake-Description-In some fiction writing communities based on forum sites, the term "omake" refer to derivative stories posted in a story thread, usually by users other than the author of the thread, and as a general rule are non-canonical by default. Members of these communities occasionally refer to having written o...
milkshake721/2.1M-wiki-STEM
Radar mile-Radar mile-Radar mile or radar nautical mile is an auxiliary constant for converting a (delay) time to the corresponding scale distance on the radar display.Radar timing is usually expressed in microseconds. To relate radar timing to distances traveled by radar energy, you should know that radiated energy fr...
milkshake721/2.1M-wiki-STEM
Thiosulfoxide-Thiosulfoxide-A thiosulfoxide or thiothionyl compound is a chemical compound containing a sulfur to sulfur double bond, with the formula (R−)(R'−)S=S, where R and R' represent any group (typically fluorine, chlorine, alkoxy, alkyl, aryl or other organyl residues. The thiosulfoxide has a molecular shape kn...
milkshake721/2.1M-wiki-STEM
Autodesk Vault-Autodesk Vault-Autodesk Vault is a data management tool integrated with Autodesk Inventor Series, Autodesk Inventor Professional, AutoCAD Mechanical, AutoCAD Electrical, Autodesk Revit and Civil 3D products. It helps design teams track work in progress and maintain version control in multi-user environme...
milkshake721/2.1M-wiki-STEM
Autodesk Vault-Overview-The Vault environment functions as a client server application with the central SQL database and Autodesk Data Management Server (ADMS) applications installed on a Windows-based server with client access granted via various clients such as: Thick Client (Vault Explorer) and Application Integrati...
milkshake721/2.1M-wiki-STEM
Autodesk Vault-Overview-Autodesk Vault is a file versioning system that "records" the progression of all edits a file has undergone. All files and their associated metadata are indexed in the SQL base data management system and are searchable from the Vault client interface. Other information about the files include ve...
milkshake721/2.1M-wiki-STEM
Autodesk Vault-Overview-Vault is intended to be the core data management strategy for Autodesk's design products and therefore has add-ins to many of Autodesk's design solutions. ADMS also plays another role as the hosts for Autodesk Inventor's Content Center (Standard Parts Library) for use by Inventor when it's desir...
milkshake721/2.1M-wiki-STEM
Autodesk Vault-The Autodesk Vault Family of Products-The Autodesk Vault product family is a stack of products each offering incremental functionality over the previous product. While the base "Autodesk Vault" is included with many Autodesk design applications; additional functionality is available based on the needs of...
milkshake721/2.1M-wiki-STEM
Autodesk Vault-The Autodesk Vault Family of Products-Vault - Work-in-Process Data Management Vault Workgroup - Customisation, Revision Management & Security Vault Professional - Professional Level Capabilities such as ERP Integration, Item Master and moreNote: For the 2011 Release, Autodesk Vault Manufacturing was Rena...
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Autodesk Vault-Functionality Matrix-Legend V - Vault (Base) VW - Vault Workgroup VP - Vault Professional
milkshake721/2.1M-wiki-STEM
Autodesk Vault-History-Autodesk Vault was initially known as truEVault; part of an acquisition from a company called truEInnovations, Inc. based in Eagan, Minnesota. truEInnovations was started by two entrepreneurs, Brian Roepke and Dean Brisson in 1999. The company was founded on the basis of bringing a more affordabl...
milkshake721/2.1M-wiki-STEM
Autodesk Vault-Supported Applications-As of the 2015 release, the following applications are supported by Autodesk Vault. * These integrations are only available for Vault Workgroup and above. Not the base Vault
milkshake721/2.1M-wiki-STEM
Radiation Research-Radiation Research-Radiation Research, the official journal of the Radiation Research Society, is a monthly peer-reviewed scientific journal covering research into the areas of biology, chemistry, medicine and physics, including epidemiology and translational research at academic institutions, privat...
milkshake721/2.1M-wiki-STEM
Radiation Research-Past Editors-in-Chief-Titus C. Evans, Vol. 1–50Oddvar F. Nygaard, Vol. 51–79Daniel Billen, Vol. 80–113R. J. Michael Fry, Vol. 114–147John F. Ward, Vol. 148–154Sara Rockwell, Vol. 155–174
milkshake721/2.1M-wiki-STEM
Stay apparatus-Stay apparatus-The stay apparatus is an arrangement of muscles, tendons and ligaments that work together so that an animal can remain standing with virtually no muscular effort. It is best known as the mechanism by which horses can enter a light sleep while still standing up. The effect is that an animal...
milkshake721/2.1M-wiki-STEM
Stay apparatus-Stay apparatus-Anatomical structures important in the stay apparatus include: The suspensory apparatus, including the superficial and deep digital flexor tendons along with the proximal and distal check ligaments. The distal sesamoidean ligaments run from the sesamoid bones to the two pastern bones. Bice...
milkshake721/2.1M-wiki-STEM
Stay apparatus-Stay apparatus-Triceps brachii: has three heads which originate and insert into separate places: the caudal side of the scapula and into the lateral & caudal side of the olecranon, from the humerus and into the lateral side of the olecranon, and from the medial side of the humerus and into the medial and...
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Stay apparatus-Stay apparatus-Extensor carpi radialis: originates from the humerus, continues distally along the dorsal side of the radius, and inserts on the metacarpal tuberosity. Flexes the elbow, extends the carpus. Also used in the stay apparatus to fix the carpus.
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Stay apparatus-Stay apparatus-The patellar tendon and patellar ligaments.The most common of the ancient, now-extinct wild horse species in North America, Dinohippus, had a distinctive passive stay apparatus that helped it conserve energy while standing for long periods. Dinohippus was the first horse to show a rudiment...
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Pipette-Pipette-A pipette (sometimes spelled as pipet) is a laboratory tool commonly used in chemistry, biology and medicine to transport a measured volume of liquid, often as a media dispenser. Pipettes come in several designs for various purposes with differing levels of accuracy and precision, from single piece glas...
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Pipette-History-The first simple pipettes were made in glass, such as Pasteur pipettes. Large pipettes continue to be made in glass; others are made in squeezable plastic for situations where an exact volume is not required. The first micropipette was patented in 1957 by Dr Heinrich Schnitger (Marburg, Germany). The fo...
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Pipette-Nomenclature-Although specific names exist for each type of pipette, in practice, any type can be referred to as a "pipette". Pipettes that dispense between 1 and 1000 μl are sometimes distinguished as micropipettes. The terms "pipette" and "pipet" are used interchangeably despite minor historical differences i...
milkshake721/2.1M-wiki-STEM
Pipette-Common pipettes-Air displacement micropipettes Air displacement micropipettes are a type of adjustable micropipette that deliver a measured volume of liquid; depending on size, it could be between about 0.1 µl to 1,000 µl (1 ml). These pipettes require disposable tips that come in contact with the fluid. The fo...
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