1.
An Establishment Method of Dynamic Equations for Variable Mass Motion Systems
变质量运动系统动力学方程的一种建立方法
2.
This artical approaches the dynamics of relative motion of a system with variable mass.
本文研究变质量质点系的相对运动动力学。
3.
The Theorem and Its Application on the Core Motion of the Various Mass System
变质量系统的“自心”运动定理及其应用
4.
Changes of Amino Acids Neurotransmitter Concentration in Motor Area of Rats Cortex Induced by Acute Exhaustion Treadmill Running;
力竭运动前后大鼠脑皮质运动区递质性氨基酸含量的动态变化
5.
Evaluation on Sleeping Quality of Athletes with Heart Rate Variability
利用心率变异指标评价运动员睡眠质量
6.
Dynamic Changes of Rats Neurotransmitter of Monoamines in the Endbrain after Exhaustive Exercise;
力竭运动后大鼠端脑中单胺类神经递质含量动态变化的研究
7.
The Equations of Motion for Non-holonomic Variable Mass Systems and their Application to a Control System
变质量非完整系统运动方程及其对控制系统的应用
8.
RELATIVISTIC VARIATION PRINCIPLES AND EQUATIONS OF MOTION FOR VARIABLE MASS CONTROLLABLE MECHANICAL SYSTEMS IN THE EVENT SPACE;
事件空间中可控变质量系统的相对论性Hamilton原理和运动方程
9.
Change "Wisdom" Enhance the Quality in it s System;
改变“心智” 提高质量体系运行质态
10.
Angular Momentum Theorem of Variable Quality Objects around A Fixed Axis;
变质量物体绕定轴转动的角动量定理
11.
A Review on the Research of Athlete Burnout;
运动员倦怠的测量、模型与预测变量
12.
Additional Mass Method to Determine the Moment of Inertia of Total Moving Components in a Engine
用附加质量法确定发动机运动件的总转动惯量
13.
In steady flow, mass flux is constant.
在稳定流动中，质量通量是恒定不变的。
14.
Education Quality and Features of the Movement of Higher Education Quality Assurance;
教育质量与高等教育质量保障运动的特点
15.
Research on Motion Character of Two-axle Vibrating Screen with Same Mass Moment and Mass Center Deviated Vibrator
质心偏移式等质量矩双轴振动筛运动特性研究
16.
Control of Continuous Variable Entanglement and Transport in Quantum Dot;
连续变量纠缠及量子点输运性质的控制
17.
Conformal invariance and conserved quantity for holonomic mechanical systems with variable mass
变质量完整动力学系统的共形不变性与守恒量
18.
Matter is always in motion and change .
物质总是处于运动和变化之中。