On the basis of the criterions of stability for negative energy spectrum systems combined with the specific function of free energy density for white dwarf stars, the stability of white dwarf stars (or general negative energy spectrum systems) have been analysed.
建立了正、负能谱系统稳定性判据间的互补对应关系,在此基础上结合白矮星的自由能密度函数的具体形式,分析了白矮星(或一般负能谱)系统的稳定性。
Density Functional Theoretical Study for Adsorption Behaviors of Complex Fluids within Porous Media;
多孔介质中复杂流体吸附行为的自由能密度泛函研究
Calculation of Gibbs free energy of iron acetylacetone hydrogenating reaction by density functional theory
用密度泛函方法计算乙酰丙酮铁加氢反应的自由能
Theoretical study on the reaction of CN radicals with ClO radicals by density functional theory
ClO自由基与CN自由基反应的密度泛函理论研究
The density of holes in the base is less than the density of free electrons in the emitter and collector.
基极中空穴的密度小于发射极和集电极中自由电子的密度。
The mesh of weft: There is a range from4 to20 mesh for your choice with auto operation of the transducer.
◆ 纬线密度：通过变频器可以自由选择4~0目的纬线密度。
Liberal Limitation·Individual opinion·Personality Development--Three Key Problems in Mill s Thought of Individual Liberty;
自由限度·个人意见·个性发展——密尔个人自由思想的三重奏
The Investigation of 2-DOF High-speed and High-precision Positioning System for IC Packaging;
面向IC封装的两自由度高速精密定位系统研究
Optimal Design of Planar 3-DOF Micro-positioning Stage with Flexible Mechanism;
平面三自由度柔顺精密定位平台的优化设计
Persistence of Invariant Torus in Hamiltonian Systems with Two-degree of Freedom;
自由度为2的哈密顿系统不变环面的保持性
Study on Controller and Theory of Stepping Actuator with Precision Multifreedom Driving by Piezoelectric;
压电型多自由度精密驱动器控制系统开发研究
The study of CEPA and Freed Action Program from the perspective of whole country;
从全国高度看“更紧密经贸关系安排和自由行”
An analysis of the limited state s interference principle from Mill s Liberty;
评密尔《论自由》关于国家干预的限度原则
Experimental Study on Dry Density and Free Swelling Ratio of Cement-Treated Expansive Soil
水泥改性膨胀土干密度与自由膨胀率试验研究
Design and simulation of a 3-DOF micro-positioning worktable
三自由度精密定位工作台的设计与仿真
Research on High Performance Planar 2-Dof Parallel Manipulator;
高性能平面二自由度并联机器人研究
A 2-DOF Testing Device for Material Micro-mechanics Properties;
两自由度材料微观力学性能测试装置
Intelligent System of Acceleration of Gravity Measuring Instruments Using Free-fall Method
自由落体法测重力加速度的智能系统
How Education Freedom Can Be Possible--Answers of Educational System
教育自由何以可能——教育制度的解答