网络释义专业释义英英释义
... 各物理量间关系: 各物理量间关系: v = 向心加速度表达式: 向心加速度表达式: a n = 4.万有引力定律:自然界中任何两个物体都相互吸引,引力的方向在他们的连线上,引力 力 万有引力定律: 万有引力定律 的大小与物体的质量 m1 和 m2 的乘积成正比,与它们之间的距离 r 的二次方成反比. 即: F = G ...
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A/n比值 A/n ratio
A&N 可焊组件 ; 粗组件 ; 控制器 ; 高真空阀门
log a N 零和负数无对数
a-N curve aN曲线
chromogranin A N domain 嗜铬粒蛋白N区
a & n trading network 美国进口商
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升交点 (ascending node)锕射气
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升交点 (ascending node)
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接入网 (access network)
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柯林斯英汉双解大词典
an /ən, æn/ CET4 TEM4
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1.
DET An is used instead of "a," the indefinite article, in front of words that begin with vowel sounds. 代替不定冠词(a)，用在元音字母开头的词之前
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2.
CONJ → an obsolete or dialect word for if
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3.
the INTERNET DOMAIN NAME for Netherlands Antilles 荷属安的列斯群岛
双语例句原声例句权威例句
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The combination of a N-S equation flow solver with a nonlinear optimization method is used to design a new airfoil with high ratio of lift over drag.
使用解析形状函数法和参数化翼型表示方法，将求解绕翼型流场的N S方程解与优化方法相结合，可设计出新的高升阻比翼型。
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Historians like to quote A. N. Whitehead who said: "The safest general characterization of the European philosophical tradition is that it consists of a series of footnotes to Plato."
历史学家喜欢引用 A.N.怀海德的话：“欧洲哲学传统最被普遍公认的特点，就是它包含了一系列引用柏拉图的注脚。”
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The last name is Wang W-A-N-G. And the first initial is, T, as in Tiger.
我姓王 W-A-N-G, 名字的头一个字母是T, Tiger的T.
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The Obama administration is pushing for a new U.N.resolution with actions against Iran.
VOA: special.2010.04.17
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It could have ended any number of other ways, and just so this story could end a number of ways.
它本可能以N种其它方式结尾，也正是如此这个故事才能以若干方式结尾。
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N 2 So any chemist should be able to just look at n 2 and know that it's a triple bond, but that's not something that we've learned how did to do yet, so let's go ahead and start a new topic that's going to allow us to have some sort of sense of what the valence electron configuration, which includes whether something's a single or double or a triple bond can be figured out for any given molecule.
任何一个化学家都应该能够仅仅通过看到2,就知道它有一个三键,但是我们还没学习如何做到这点，因此下面我们就开始进入一个新的主题,它将使我们能够有一定的认识,对于价电子的排布情况，包括可以对任何一个给定分子中的键是单键双键,还是三键作出判断。
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