Considering the color,favor,spin and space degrees of freedom,the wave functions of pesudoscalar-meson are constructed by using tensor representation of group theory.
考虑色、味道、自旋以及空间自由度,运用张量表示及群论的方法,构造了赝标介子(q)的波函数。
The products of graphs discussed in this paper are the following four kinds: the Cartesian product of graphs, the tensor product of graphs, the lexicographic product of graphs and the strong direct product of graphs.
本文所讨论的积图是图的笛卡尔积，图的张量积，图的逻辑积和图的强直积四种积图。
Wave Functions of Pseudoscalar Mesons by Using Tensor Representation
利用张量表示构造赝标介子的波函数
At the same time, The curvature tensor expression of a Riemannian manifold under the special semi-symmetric metric-recurrent connections is also obtained.
同时给出了特殊半对称联络的黎曼流形曲率张量表示。
The Tensor Form of the Hamiltonian and Fine Structure of Helium Atom;
哈密顿算符的球张量表示与氦原子的精细结构研究
Homological Dimension and Tensor Identity of Representations of Quantum Algebras;
量子代数表示的同调维数及张量等式
The elastic moduli Eijlm represents a tensor of the fourth order.
弹性模数Eijlm表示一个四阶张量。
A Study of Irreducible Tensor Basis Method in Group Representation Theory;
群表示论中不可约张量基方法的研究
Three Dimensional Cartesian Representation of Gravity Vector and Gravity Tensor
引力向量与引力张量的三维笛卡儿坐标表示式
indicating flow meter
指示流量表指示流量计
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
An experimental approach for measuring liquid surface tension coefficient with digital oscilloscope
一种用数字示波器测量液体表面张力系数的实验方法
Expressed or expressible as a quantity.
用数量表示的用数量表示的或可表示成数量的
an instrument for measuring strain in a surface.
测量表面张力的仪器。
They conclude their paper by showing how some partial differential equations and physical law can be expressed in tensor form.
他们在文章的末尾指出了如何把某些偏微分方程及物理规律表示成张量的形式。
The 3-D strain field is formulated based on the concept of decomposition of the rotation tensor and is given in terms of one-dimensional(1-D)generalized strains and a 3-D warping displacement.
基于旋转张量分解的概念，得到了由1维广义应变与3维翘曲位移表示的3维应变场。
To describe the anisotropy of microdamage of the crust block, we use the damage tensor that is expressed in the fissure density.
为描述地壳块体微损伤的各向异性，引入裂纹密度表示的损伤张量形式。
We sent a card with birthday greetings.
我们送了一张生日卡,表示祝贺。
Several of the justices appeared sympathetic to claims.
对于这个主张，法官们表示赞同。
water ga(u)ge cock
水量表旋塞，示水位旋塞