Here we stand before an intrinsic difficulty of the tensorial method . 这里我们遇到了张量方法的一个固有困难。
This means that constitutive equations must be framed in tensor language . 这意味着建立本构方程必须采用张量符号。
In general, fluxes and forces may have different tensorial characters . 一般说来，力和通量可以具有不同的张量特征标。
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。
The contraction may be applied to products of components, which have tensor character . 缩并可以用于具有张量性质的分量之积。
using the metric tensor , one may form compontents of other variances. 利用度量张量还可以构成其它变异的分量。
In the most general case the thermal conductivity is a tensor with six components . 在最一般的情况下，热导率是一个具有六个分量的张量。
This proves that any tensor equation which holds true in one reference frame is also true in any other frame . 这证明了在一个参照标架中成立的任一张量方程，在另一参照标架中也成立。
the quantities baβ are the covariant components of a plane tensor, called the curvature tensor of the surface. ba是“平面张量”的协变分量，叫做该曲面的曲率张量。
The discussion has served to emphasize the important role the inertia tensor plays in the discussion of the motion of rigid bodies . 讨论强调了惯性张量在论述刚体运动时所起的重要作用。
