The conservation tensor and orbital equation of the isotropic three-dimensional harmonic oscillator;
三维各向同性谐振子的守恒张量及其轨道方程
Logic errors in the derivation of conservation law of angular momentum;
角动量守恒定律推导中的逻辑错误
The review about the studys on the mechanical energy and its conservation;
有关机械能及其守恒律的研究评述
By introducing the lognormal distribution and fractal dimension into the fundamental kinetic equation of flocculation, a conservation relationship was obtained between the total number of particles, average floc volume and standard deviation of floc size distribution.
从混凝动力学基本方程出发 ,考虑到腐植酸絮体构造的不规则性 (分形维数 ) ,分析了颗粒数量、颗粒平均体积和标准偏差之间存在的守恒关系 ,该守恒关系可以大大简化基本方程的求解 ,更简便地预测混凝过程中絮体的粒径分布 。
The Symmetry Conservation Tensor and Euler Angles of the Isotropic Three - dimensional Harmonic Oscillator
三维各向同性谐振子的对称守恒张量与欧勒角
Conservation Tensor of Isotropic 2 - DimensionalHarmonic Oscillator and Its Application;
二维各向同性谐振子的守恒张量及其应用
Conservation of Mass. Conservation of Momentum. Stress Tensor.
质量守恒，动量守恒，应力张量。
laws of conservation of energy and momentum
能量和动量守恒定律
conservation and conversion of energy
能量守恒和转换定律
Under these conditions the conservation of energy is equivalent to the conservation of mass.
在这种条件下，能量守恒和质量守恒是相等的。
The Law of Conservation of Momentum and the Law of Conservation of Angular Momentum for Charge System and Electromagnetic Field;
电磁场和电荷系统的动量守恒定律和角动量守恒定律
law of conservation and convertion of energy
能量守恒及能量转换定律
A STUDY ON CONSERVATION OF QUANTITY IN RHESUS MONKEYS AND ASSAMESE MACAQUE
一个探索恒河猴和熊猴数量守恒的实验研究
THE UNCHANGEABLE NATURES OF CONSERVATION OF MOMENTUM AND MECHANIC ENGERGY IN GALILEO CONVERSION
动量守恒和机械能守恒在伽利略变换中的不变性
Lie symmetries and conserved quantities of relativistic holonomic nonconservative mechanical systems;
相对论完整非保守系统的Lie对称性与守恒量
Derivation and solutions to the differential form of mass conservation equations.
质量守恒微分方程的推导解析和解答。
The conservation of energy is also utilized in the interpretation of spectroscopy.
能量守恒定律还用于光谱分析。
The law of conservation of angular momentum may be demonstrated with a gyroscope.
角动量守恒定律，可以用回转器来演示。
Invariance under translation in time leads to conservation of energy.
在时间平移下的不变性导致能量守恒。
This sweeping generalization is the law of conservation of energy.
这一透彻的概括就是能量守恒定律。
The law of conservation of energy also takes a simple form.
能量守恒定律也获得简单的形式。
This is the well-known principle of conservation of momentum.
这就是众所周知的动量守恒定律。