释义 |
- 同位词:在词汇分类中,具有相同上位词的词汇,它们在同一层次上具有相似的概念。
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And, in terms of a graph, they correspond to slicing by a plane that's parallel to one of the coordinate planes, so that we either keep x constant, or keep y constant. 从图像上看,它们对应于,用平行于坐标轴的平面横截图像得到的,过程中保持x或y恒定。 - 2
Say, polar coordinates. Let's say that I have a function but is defined in terms of the polar coordinate variables on theta. - 3
On the other hand, it can also be expressed in terms of the translation gauge field strength and therefore is covariant under general coordinate transformations. 另一方面,引力场的能量动量又可以表示为平移规范场强的二次齐式因而在广义坐标变换下协变。
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