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- invariant tensor fields 不变张量场
- invariant tensor field 不变张量场
- right invariant tensor field 右不变张量场
- The invariant tensor under projective transformations of semi-symmetric metric-recurrent connections is obtained. 给出了半对称度量循环联络在射影变换下的不变张量。
- The more general case of a tensor field is similar but more complicated. 较普遍的张量场情况大致相似，但是更为复杂。
- Yes, if we write them as rank-2 symmetric tensor fields, they satisfied Einstein equation.However, it is not clear how big a deal this is, since diffeomorphism is put in before hand. 在近似下，弦论可以得出广义相对论，从而一切证实广义相对论的实验都是对弦论的支持。
- Secondly, the diffusion tensor field of the gray image at each pixel is calculated and applied to construct weighted gradient field, thus to create a divergence-based colorization equation. 然后计算每个像素的扩散张量，并利用这些扩散张量构造加权梯度场，从而导出基于散度的图像彩色化方程；
- A nonlinear tensor-valued weighted directional-distance filtering method is proposed for regularizing the diffusion tensor field produced by diffusion tensor magnetic resonance imaging. 为了正则化扩散张量磁共振成像所产生的扩散张量场，提出了一种非线性张量值加权方向-距离滤波方法。
- tensor field of complex structure 张量场
- alternating covariant tensor field 共变交错张量场
- In order not to be late, she cut across the fields. 为了不迟到，她抄近路穿过田野。
- Affine Hypersurfaces with Covariant-Symmetric Tensor Fields 具有共变对称张量场的仿射超曲面
- The field artillery pounded away at the for tress. 野战炮兵连续炮击那座要塞。
- The farmers planted some buckwheat in the fields. 农民们在田里种上荞麦。
- invariant tensor 不变张量
- The crowd cheered as the teams entered the field. 球队入场时观众们为之欢呼。
- A few scarecrows were set up in the fields. 田里竖起了几个稻草人。
- Is there a right of way across these fields? 人们有权通过这些田地吗？
- Some children helped them glean in the fields. 一些孩子帮他们在田里拾落穗。
- Fields of wheat are undulating in the breeze. 在微风中起伏着一片麦浪。
