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- structure tensor field 结构张量场
- 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。
- tensor field of complex structure 张量场
- A new nonlinear structure tensor calculation method is presented.We extend the trace-based PDE regularization method to matrix-valued data fields. 提出一种新的非线性结构张量计算方法,扩展了基于迹的PDE正则化方法,使其适用于矩阵值数据场;
- 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。
- alternating covariant tensor field 共变交错张量场
- 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。
- The two halves of the structure didn't marry up. 该结构的两部分未配合好。
- High winds put great stress on the structure. 大风作用于该建筑物上而产生巨大的应力。
- The structure had keeled over in the high winds. 那座建筑物让大风给刮倒了。
- A fan-shaped anatomical structure. 扇形器官扇形的解剖结构
- Relationship between Obsolute Differential and Covariant Derivativeof Tensor Field 张量场的协变微商与绝对微分的关系
- A secluded structure, such as a bower, in a garden. 凉亭一种在花园中建造的隐蔽性建筑物,如凉亭
- Affine Hypersurfaces with Covariant-Symmetric Tensor Fields 具有共变对称张量场的仿射超曲面
- The microscopic structure of tissue. 组织机构组织的微观结构
- We visited the museum, a steel and glass structure. 我们参观了博物馆,它是一座钢和玻璃的建筑物。
- We know a lot about the structure of genes now. 如今我们对基因的结构有了较多的了解。
- The Parthenon is a magnificent structure. 帕台农神庙是一座宏伟的建筑物。
- The structure of the sentence is strange. 这个句子的结构很奇怪。