1.
A new type of Mei adiabatic invariant induced by perturbation to Mei symmetry for nonholonomic mechanical systems
非完整力学系统Mei对称性的摄动及其导致的一类新型Mei绝热不变量
2.
Conformal Invariance and Conserved Quantities of Mei Symmetry for Mechanico-Electrical Systems
机电系统Mei对称性的共形不变性与守恒量
3.
Conformal invariance and conserved quantities of Mei symmetry for general holonomic systems
一般完整系统Mei对称性的共形不变性与守恒量
4.
Exact and adiabatic invariants of nonholonomic systems of non-Chetaev s type;
非Четаев型非完整系统的精确不变量与绝热不变量
5.
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
6.
Perturbation to Weak Noether Symmetry and Adiabatic Invariants for Lagrange Systems
Lagrange系统弱Noether对称性的摄动与绝热不变量
7.
Perturbation to Symmetries and Adiabatic Invariants for Nonholonomic Mechanical Systems;
非完整力学系统的对称性摄动与绝热不变量理论研究
8.
Perturbation to Symmetries and Adiabatic Invariants for Mechanical Systems in Terms of Quasi-coordinates
准坐标下力学系统的对称性摄动与绝热不变量理论研究
9.
Structural Equation and Mei Conserved Quantity of Mei Symmetry for Appell Equations in Chetaev Nonholonomic Systems
Chetaev型非完整系统Appell方程Mei对称性的结构方程和Mei守恒量
10.
Structural equation and Mei conserved quantity of Mei symmetry for Appell equations in holonomic systems
完整系统Appell方程Mei对称性的结构方程和Mei守恒量
11.
In an adiabatic process no heat is allowed to enter or leave the system.
在绝热过程中，不容许热量进入或离开系统。
12.
This kind of expansion, made without adding heat, is called an adiabatic expansion.
我们把这种不加进热量的膨胀称为绝热膨胀。
13.
Investigation on Properties and Characteristics of Oil-Paper Insulation in Transformer During Thermal Degradation Process
变压器油纸绝缘热老化特性及特征量研究
14.
Mei symmetries and the Noether conserved quantities of super-thin elastic rod
超细长弹性杆的Mei对称性及其Noether守恒量
15.
A kind of conserved quantity of Mei symmetry for Lagrange system
Lagrange系统Mei对称性直接导致的一种守恒量
16.
Recent research on the quantum adiabatic theorem and the conditions for its applicationare briefly reviewed.
文章首先概述了近年国际文献中关于量子绝热近似和绝热条件的不自洽性的研究.
17.
The constitutive model is established based on the thermodynamics of internal variables and the theory of absolute reaction rate.
基于内变量热力学和绝对反应速率理论建立率相关单晶本构方程。
18.
Study on Insulation Fault Diagnosis and Thermal State Parameters Prediction Model of Power Transformers
电力变压器绝缘故障诊断技术及热状态参量预测模型研究