Analysis of the Intellectual Roots of Helmholtz's Paper Named "On the Conservation of Force"
亥姆霍兹《论力的守恒》的思想根源分析
conservation of movement of the centre of gravity
【力】重心运动的守恒
The Slovement of Conserved Quantities about One Interesting Mechanical Model
一个有趣的力学模型的守恒量的求解
Conservation of Mass. Conservation of Momentum. Stress Tensor.
质量守恒，动量守恒，应力张量。
Mei Symmetry and Mei Conserved Quantity for Constrained Mechanical Systems
约束力学系统的Mei对称性与Mei守恒量
The Elementary Waves of Conservation Laws in Magnetogasdynamics
磁气体动力学守恒律方程组的基本波
Conformal Invariance and Conserved Quantities of Holonomic Mechanical Systems
完整力学系统的共形不变性与守恒量
Kinetic analysis of flexible threshing under law of conservation of energy
基于能量守恒的柔性脱粒动力学分析
The principle of conservation of momentum holds whatever the nature of the internal forces, conservative or not.
动量守恒原理则不管内力的性质如何（保守的或非保守的）都能适用。
The idea that energy is conserved is the first law of thermodynamics.
能量守恒这一概念是热力学的第一定律。
Investigation of Some Problems about the Symmetry and Conserved Quantity of Dynamical Systems;
动力学系统对称性与守恒量若干问题的研究
Unified Symmetry for the Mechanical Systems in Phase Space;
相空间中力学系统的统一对称性与守恒量研究
Symmetries and Conserved Quantities for Constrained Mechanical Systems in Event Space;
事件空间中约束力学系统的对称性与守恒量
The Investigation on Symmetry and Conserved Quantity of Discrete Constrained Dynamical System;
离散约束动力学系统的对称性质与守恒量研究
Deduction of conservation law in mechanics from Lagrange function;
由拉格朗日函数讨论力学中的守恒定律
Lie Symmetries and Conserved Quantities of Poincaré-Chetaev Equations In Generalized Classical Mechanics;
广义经典力学中Poincaré-Chetaev方程的Lie对称性与守恒量
The Lie symmetries and conservative laws of the nonholonomic systems;
非完整约束力学系统的Lie对称性与守恒量
Symmetries and Conserved Quantities for Nambu Mechanical Systems
Nambu力学系统的对称性与守恒量理论研究