aAlthough the mathematics that define the operation of an impeller can be complex (it is the stuff of Bernoulli and Euler), its purpose is straight forward. An impeller is designed to impart energy to a fluid so that it will flow or, if it is already flowing, undergo some increase in ...
I can define the regions A (blue) and the combined regions BCEF (red) using the inShape function of alphaShape. -->see attached figure main_zones.fig and code below I am now looking for a way to partition the respective regions B, C, E ,and F, and I have no clue how to procee...
a那里有很多的人,有很多的店 There has very many people, has very many shops[translate] areached down 被到达的在下[translate] a我们的课目有数学、语文、英语、历史、地理、政治、化学、生物 Our topic has mathematics, the language, English, the history, the geography, politics, chemistry, the biol...
acredits. Twenty of these states identify one or more specific mathematics courses that must 四信用(几年)在数学,二十六要求三信用,并且十五要求二 [translate] acrystal sugar 水晶糖 [translate] athe main use of phenolic resin as a binder.Phenolic resin is compatible with many organic and inorganic...
“Simply, no one has done this before,” Chaim Goodman-Strauss, a mathematician at the National Museum of Mathematics not affiliated with the work, said of the classification toNatureon September 20. “It’s really amazing how many basic things there are to consider.” ...
a然而数学本身抽象的特点,甚至有些枯燥 However mathematics itself abstract characteristic, even somewhat arid [translate] a那个地方很多河水,水上有船,还有古老的建筑 That place very many river waters, aquatic have the ship, but also has the ancient construction [translate] a扮演 翻译 Acting translation...
Many the kinds of problems that seem to remain unaddressable at present involve forms of mathematics that currently have competing assumptions. For example, biolo- gists need to describe phenomena that involve discrete and continuous functions simultaneously (control of metabolism through binding of ...
fromVtoWif and only if for anyv,u∈V,λ∈F,we haveT(v+u)=T(v)+T(u)andT(λv)=λT(v).If a map can be written as the product of two matrices, then this map must be a linear transformation. Linear transformations can be used in many areas of m...
a五分钟内就做出了这道数学题 In five minutes has made this mathematics problems[translate] aguns only 仅枪[translate] a那家购物中心有各种款式的衬衫! That family shopping center has each kind of design shirt![translate] a深圳的二姨回来了,她给我们带回了许多好东西,我非常高兴 Shenzhen's two ma...
a她教他语文还是数学 She teaches him the language or mathematics[translate] a她们认为是他把她母亲推倒的。 They thought is he overthrows her mother.[translate] aB cheer up B振作起来[translate] a这些不是他的铅笔 These are not his pencil[translate] ...