连续对称

本文从对称变换保持系统的动力学方程（以及对易关系）不变出发，推导出量子场论中的连续对称变换所产生的守恒律，而不借助于拉格朗日体制的Noether定理。

We shall show that continuous symmetery transformation in quantum field theory , which leave the equation of motion invariant , will generate conservation laws without use Noether theorem of Lagrangian formalism .

温克尔地基上连续对称配筋路面的荷载应力

Load Stress in Continuously and Symmetrically Reinforced Concrete Pavement on Winkler Foundation

本文将证明当临界抽样Gabor展开的窗函数为连续或对称函数时，Gabor展开不仅存在非局部性问题，而且收敛性也得不到保证。

In this paper we will show that when the window function of critical sampling Gabor expansion is continuous or symmetric , the critical sampling Gabor expansion not only can 't always truly reflect the local properties of signals , but exists convergence as well .

连续型对称奇异线性控制系统的解

A solution to the continuous symmetric singular control system

98.6连续暴雨的对称不稳定研究

Research On The Symmetric Instability Of " 98,6 " Continuous Rainstorm

复合材料连续柱壳轴对称问题的热应力研究

Study of axisymmetric thermal stresses for composite continuous cylindrical shell

整个连续变形形成对称群。

All continuous deformations form a symmetric group .

为了减省液体力矩，液体腔应该是光滑的，连续的和对称的。

The fluid cavity should be smooth , continuous , and symmetrical to minimize fluid torque .

根据实践经验，将狭义项目群独创性地分为离散群，连续群和对称群等几类项目群。

According to practical experience , the special program divided into discrete groups , continuous groups and symmetry groups and other types of programs . 3 .

用位移法计算连续梁、对称性荷载作用下的单跨多层刚架，总刚度阵为对称三对角阵。

Calculating the continuous beam , frame of single - span and multi - story by deflection method , the stiffness matrix is symmetrical three - diagonal .

把一最近文献得到的有关连续时间状态对称系统H~∞范数和H~∞控制器的明显解结果推广到更广泛连续时间对称系统，所得到H~∞范数计算仅包括系统矩阵。

An explicit expression to compute H norm and obtain H controller , which are recently obtained for continuous-time state-space symmetric systems , are extended to more general case of continuous-time symmetric systems .

该定理在较弱的条件下回答了Fu在[2]中提出的第二开问题，即在支付映射为锥凸且连续的条件下对称向量拟均衡问题的解是否存在的问题。

The theorem , under weaker conditions , solves the second open problem proposed by Fu in [ 2 ] , which is whether there is a solution for symmetric vector quasi - equilibrium problem when its payoff function are cone-convex .