导出一个简明的粒子数密度差与温度的关系式。
A concise relation between the population density difference and the temperature is derived.
同时该方法通过引入粒子数密度的概念和半隐式算法，有效地保持了流体的不可压缩性。
And at the same time introduce the concept of particle number density and the semi-implicit algorithm, effectively maintain the incompressible of the fluids.
根据粒子数密度的计算结果，求解了小信号增益系数，并将该理论计算结果与实验结果进行了比较。
With the calculation results of number density, the small signal gain is calculated. Experimental results are compared with the theoretical results.
本文对用光学粒子计数器在飞机上测量的大气气溶胶数密度-粒度谱分布进行了分析研究。
Size distributions of number concentration of atmospheric aerosol measured by optical particle counter aboarded on aircraft were analysed.
曲线及等离子体区的温度分布和电子、离子、原子、分子等粒子的数密度分布。
And the distributions of temperature, number density of electrons, ions, atoms and molecules in air plasma and the pressure distribution about the whole arc field were obtained.
他们还建议使用低密度脂蛋白粒子数的值来衡量低密度脂蛋白降低情况可能是优化糖尿病和其他高风险的患者管理一个更有效的方法。
They also suggest that using LDL-P values to gauge the adequacy of LDL lowering may be a more effective approach to optimize management of diabetic and other high-risk patients.
他们还建议使用低密度脂蛋白粒子数的值来衡量低密度脂蛋白降低情况可能是优化糖尿病和其他高风险的患者管理一个更有效的方法。
They also suggest that using LDL-P values to gauge the adequacy of LDL lowering may be a more effective approach to optimize management of diabetic and other high-risk patients.
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