输运系数 meaning in English

transport coefficient

Transport process and transport coefficients in gases
气体的输运过程与输运系数
Base transport efficiency
基区输运系数
As an example of 3d program with high quality mesh , proper boundary & initial conditions and ingenious simulation strategy , numerical analysis of flow - fields in hylte nozzle and cavity of dfcl running on fuel system of ( nf3 + h2 + he ) / d2 and experimental stagnation parameters , has been performed using vibration - state - unbalance & rotation - state - balance model , and a detailed kinetic model including 111 one - way primary reactions expressing by finite rate equations between thirteen species . the coefficients of transportation used in the analysis are calculated by employing the formulas of molecular kinetics
新建立的三维程序在高质量网格、合理的初边值以及模拟方案基础上，采用振动非平衡?转动平衡模型和有限速率方程表达的111个单向基元反应的化学动力学模型，利用分子运动理论计算的输运系数和工程实验采用的滞止参数，对运转( nf _ 3 + h _ 2 + he ) d _ 2燃料体系的df激光器的hylte喷管和光腔进行了数值模拟分析。