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...《零向量》（Null Vector）是一个灵感来自上世纪80年代街机的快节奏射击游戏。游戏采用简约的霓虹灯风格，在随机生成的场景中，通过收集部件来增加武器的力...
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A a A A A a A (1-1-1) 第一章 矢量分析 零矢(Zero Vector)：大小为零的矢量，又称空矢 (Null Vector) 。 单位矢量（Unit Vector)：大小为1的矢量。
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Null vector
- abstract: In mathematics, a null vector is an element of a vector space that in some appropriate sense has zero magnitude.
以上来源于: WordNet
双语例句原声例句
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That vector is called a "null vector".
那种矢量就叫做”零矢量“。
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Lastly, the memory allocated to the vector is also freed and NULL vector is returned to the caller.
最后，还要释放分配给向量的内存并把NULL向量返回给调用者。
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In this paper the focal mechanism of the major shock and several aftershocks has been studied and the strike of seismic fracture has been also determined by means of null vector data.
本文研究了主震与若干余震的震源机制解，并应用零矢量方法确定了地震破裂面的走向。
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So that vector is called a "Null vector."
这种矢量就叫做"零矢量"
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It's very clear that if you want to take A and ask, "What should I add to A so I get the null vector?"
显然,你们会拿 A 来问,"拿什么来加矢量 A 可以得到零矢量呢"
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