大家都搜：
等熵的
1、Kinematic equation of one-dimensional isoentropic nonsteady air was used to calculate system parameters for reference of design and experiment.───维等熵非定常气体的运动方程计算XiTong的各参数，并把所得参数作为设计和试验的参考数据。
2、In order to determine temperature and pressure on nozzle inner contour, the gas was regarded as one-dimension isoentropic flow.───将燃气简化为一维等熵流，以确定喷管内型面所承受的温度和压强载荷。