... Vectorconstructor|矢量构造器 Vectordirection|矢量方向 Vectortopoint|朝一个点的矢量 ...
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... direction extension vector 方向延伸向量 direction of vector 矢量方向 Spatial Direction Vector 空间方向矢量 ...
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如果你已经定义了矢量方向并希望在选择了一个或两个选项后再使用这条曲线,选择 定义矢量方向(Specified Vector)。 定义新的矢量方向选项系统会出现矢量构造器对话框允许定义矢量方向。
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... 搜索方向向量 search direction vector 矢量方向;方向向量 direction vector 背向前的 dorso-anterior ...
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通过分析多边形轮廓的填充特点,提出了一种填充扫描矢量方向的优化方法。
Through analyzing the filling characteristics of polygonal contours, an optimization method of scanning vectors for filling sectional contours was presented.
结果表明:微传感器件不仅可以测量出磁场的大小,而且给出了测量磁场矢量方向的可能性。
The results show that this microsensor is not only used to measure the magnitude of magnetic intensity, but also applied possibly to monitor the direction of vector of the magnetic field.
本文采用地层倾角方位频率图和蓝模式矢量方向研究古水流方向和沉积砂体延伸方向和沉积砂体的相带变化特征。
The dip frequency plot and vectograph of blue mode were used to study the paleocurrent, the extension o.
It comes from the fact that velocity is a vector and you can change your velocity vector by changing your direction.
其原理就是,速度是矢量,你可以通过改变方向来改变速度
This formula doesn't tell you which way it's pointing, because it's a scaler; it's not a vector equation.
这个式子没有说明方向,因为这是一个标量而非矢量方程
Once you've got that, you can do minus 7 times a vector Just take the vector, multiply it by Pi and flip it over.
明白这点之后,你就可以计算-7乘以矢量,只需用 π 去乘以那个矢量,然后将其方向调转
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