PVTt法气体流量标准装置是测量气体质量流量的一种高精度标准装置，通过测量装置中标准容器内充气前后的气体压力、温度来确定流过被......

本文从理想气体的状态方程及压强公式出发 ,导出绝热模型和多方模型下大气的压强与高度的关系......

We implement the so-called “complex-plane strategy” for computing general-relativistic polytropic models of uniformly ......

In this paper we compute general-relativistic polytropic models simulating rigidly rotating, pulsating neutron stars. Th......

The so-called “global polytropic model” is based on the assumption of hydrostatic equilibrium for the solar system, or......