scalar quantity [数] 标量 ; 数量 ; [数] 纯量
Scalar Quantity implicatures 等级数量含义
Scalar Quantity Fluctuation 标量波动
I mean, this one involves a function, a scalar quantity.
这包括函数,标量。
OK, so triple integrals over a region in space, we integrate a scalar quantity, dV.
那么在一个空间上的区域的三重积分,对标量dV做积分。
So, speed, which is the scalar quantity is going to be just the magnitude of the vector, V.
因此,速度的大小即是,矢量V的模长。
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