这个方程组包含着热输运和动量输运，能够演示这种非平衡态系统的动力过程。
These equations involve heat and momentum transports and govern the kinetic evolution of the non-equilibrium system.
构成了此体系的非平衡统计算符，进而导出其粒子数、动量、能量、力和熵等一系列宏观方程。
The nonequilibrium statistical operator (NSO) of the system is constructed and a series of macroscopic equations for its particle number, momentum, energy, force aad entropy etc. are derived.
本文根据动量平衡和动量守恒定律的基本原理，提出了两种推算碰撞前汽车动量或碰撞速度的图解方法。
Based on momentum balance and the law of momentum conservation, two new graphic methods are developed to determine the pre-impact vehicle momentum or collision speed in this paper.
研究了空间站的力矩平衡姿态(TEA)及动量平衡姿态(MEA)的求解方法。
The solution methods of the torque equilibrium attitude (TEA) and the momentum equilibrium attitude (MEA) for the space station are studied in this paper.
根据建立的机组轴系动力学模型，计算得到了测试位置处振动量所对应转轮的质量不平衡量值的大小。
Based on calculation of the shafting dynamics model of unit, the value of unbalance mass of runner correspond to the value of vibration quantity in the testing site was obtained.
宏观部分着重介绍了一种耦合质量、动量、能量及溶质平衡方程的多相模型。
A multi-phase field model coupled with mass, momentum, energy and solute conservation equation was introduced to apply for macro simulation.
当激子系统趋近统计平衡时，该公式就自动过渡到具有角动量的费米气能级密度公式。
When the exciton system closes to the statistical equilibrium, this exciton state density automatically approaches to the Fermi-gas nuclear level density with angular momentum.
将液膜轮廓分为平衡液膜区、过渡液膜区和宏观液膜区并在合理的简化和假设的基础上建立了汽-液塞的质量、动量、能量方程。
The thin film is divided three regions:The governing equations of mass, energy and momentum conservations were established based on the simplification and reasonable assumptions on the PHP system.
本文给出了掺气水流的运动、连续、质量平衡、动量及能量诸基本方程序。
The general equations of motion, mass conservation, continuity and energy are DE - rived for the aerated turbulent water flow.
为了克服此一困难，可以将动力平衡运动方程序对时间积分一次而转换成动量平衡运动方程序。
To overcome this difficulty, the momentum equations of motion are obtained from the time integration of force equations of motion.
为了克服此一困难，可以将动力平衡运动方程序对时间积分一次而转换成动量平衡运动方程序。
To overcome this difficulty, the momentum equations of motion are obtained from the time integration of force equations of motion.
应用推荐