... node potential vector 结点电压矢量 vector potential 向量势 ; 矢量势 ; 矢势 ; 矢位 vector potential 矢量势 ...
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矢位场 vector potential field
磁矢位 magnetic vector potential
位置矢量 radius vector ; position vector of a particle
位移矢量 [力] displacement vector ; electric displacement ; bit-shift vector ; shift vector
矢状位 sagittal view
矢状位骨折 fracture in anteroposterior axes
电位移矢量 electric displacement ; displacement vector
相位复矢量 [电子] complexor
推导出了用多极场空间谐波函数表示的磁矢位的通项表达式。
General expressions of the magnetic vector potential for multipole fields are derived.
这意味着加速度与位矢平行。
So, that means the acceleration is parallel to the position.
那么如果过一段时间,这就有一个向量△,它是位矢经过一段时间的改变量。
r So, if we wait a certain amount of time, we'll have a vector, delta r, which is the change in position vector a various interval of time.
You can actually take derivatives of a vector with time.
你可以直接求位矢对时间的导数
More position vectors? I want to look at that.
例如其它的位矢,我想来看一下
That's the analog of the position vector.
那是和位矢相似的情况
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