- 张量密度
- tensor: n. 1.【解剖学】张肌。 2.【数学】张量。
- density: n. 1.稠密；浓厚。 2.【物理学】浓度；密度；比重。 ...
- alternating tensor density: 交错张量密度
- momentum density tensor: 动量密度张量
- alternierender tensor alternating tensor: 交错张量
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tensor density中文什么意思
- 张量密度
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百科释义
In differential geometry, a tensor density or relative tensor is a generalization of the tensor concept. A tensor density transforms as a tensor when passing from one coordinate system to another (see classical treatment of tensors), except that it is additionally multiplied or weighted by a power of the Jacobian determinant of the coordinate transition function or its absolute value.
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