When force, a vector, is combined with another vector that provides orientation, we have the physical quantity called stress, which is an example of a second order tensor.
当力（一个矢量）与另一个提供方向的矢量结合时，我们就有了称为应力的物理量，它是二阶张量的一个例子。
| 单词 | second order tensor |
| 释义 |
second order tensor
原声例句
TED-Ed（视频版） When force, a vector, is combined with another vector that provides orientation, we have the physical quantity called stress, which is an example of a second order tensor. 当力（一个矢量）与另一个提供方向的矢量结合时，我们就有了称为应力的物理量，它是二阶张量的一个例子。 |
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