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。
Registration of diffusion tensor images based on rotation invariants
基于旋转不变测度的扩散张量图像配准
Basis-free Representations for Tensor Functions and Their Applications in Elastoplasticity at Finite Strains;
张量函数的不变表示及其在弹塑性大变形中的应用
The intense stress of nearly four years continuous work left me incapable of any strength of feeling.
将近四年来不断的紧张工作使我变得没有丝毫感情的力量。
The quantities baβ are the covariant components of a plane tensor, called the curvature tensor of the surface.
baβ是“平面张量”的协变分量，叫做该曲面的曲率张量。
Using the metric tensor ?? one may form compontents of other variances.
利用度量张量?夯箍梢怨钩善渌?变异的分量。
"As the universe expands, these galaxies stay the same size. This is because gravity is more powerful than dark energy, so the galaxies can't be pushed apart."
当宇宙扩张之时,星系的大小保持不变。这是因为引力比"暗能量"更强大,所以星系不会被推开。
Extension or displacement of a loaded structure per unit load.
柔量每单位加载的伸张或变形
An improved approach on distortion decomposition of magnetotelluric impedance tensor
一种改进的MT阻抗张量畸变分解方法
The Four Dimensional Tensor Expression of Maxwwll's Equations and Its Covariance
Maxwell方程的四维张量形式及其协变性
The changes of endothelin-1 and nitric oxide levels in varicose veins in the lower extremities
下肢曲张静脉组织ET-1和NO含量的变化
Explicit Construction for S~1 Invariant Extended Solution and S~1 Invariant G-extended Solution
S~1不变扩张解及S~1不变G扩张解的显式构造
A physical quantity that is transformed in this manner is a second-order tensor.
能够以此种方式变换的物理量叫做二秩张量。
A quantity whose value remains unchanged is called a constant.
其值不变的量称为常量。
An invariant quantity, function, configuration, or system.
不变量不变的数量、作用、布局或系统
As the universe expands, these galaxies stay the same size.
当宇宙扩张之时，星系的大小保持不变。
The lesson is not easy to translate into a policy prescription.
这个教训不容易变成一张政策处方。
Application of un-deformed Pretension of Cable for the Design of Cable-Stayed Bridges;
不变形预张力在斜拉桥设计中的应用