可见可逆绝热过程都是熵不变的过程，可以把这种过程叫做等熵过程。
It follows that every reversible adiabatic process is one of constant entropy, and may be described as isentropic.
本文用等熵位涡(IPV)图分析了1983年1月3—8日东亚寒潮过程的动力学特征。
The dynamical characteristics of a cold wave in southeastern Asia during 3-8 January1983 were analysed with isentropic potential vorticity (IPV) charts.
用等熵位涡(IPV)图分析了1983年1月8—10日侵入青藏高原的一次较强冷空气过程。
A strong cold wave entering Qinghai-Xizang Plateau during 8-10 January of 1983 is analys. Ed by the isentropic potential vorticity (IPV) maps.
同时介绍利用上述基本热力学数据计算石油天然气膨胀机制冷过程等熵效率；
The basic data thus obtained could be used for the calculation of the isentropic efficiency in the expanding process of natural gas in refrigeration.
总体过程如下：首先以粗糙集决策表一致性水平、区间平均信息熵、离散化程度等因素作为离散化结果的评价标准。
The overall course is as follows: Firstly, take consistency level of decision, average information entropy and degree of discretization as evaluation criteria of the result of discretization.
就阻抗递变的多层组合飞片对靶样品的冲击压缩过程进行了一维平面应变数值模拟计算，其中，等熵线采用逐步递推法计算。
This article describe the numerical simulation for shock compression which is produced by layered flyers impacting target, in which the isentropic curve is calculated by recurrence method.
对涡旋膨胀机真实气体理想(等熵)膨胀过程进行了理论分析，提出了涡旋膨胀机真实气体设计压比的概念和计算方法，并进行了实验研究。
The concept of design compression ratio of real gas in a vortex expander and computational method are put forth. The corresponding experimental study has been done.
这个系统将最大熵谱分析方法应用于在线监测分析中，解决了传统在线分析方法的窗函数和能量泄漏等问题，提高了分析过程的故障识别率。
The system solves the problems of the traditional on line analysis method, such as the window function and energy leak, and promote fault recognition rate.
这个系统将最大熵谱分析方法应用于在线监测分析中，解决了传统在线分析方法的窗函数和能量泄漏等问题，提高了分析过程的故障识别率。
The system solves the problems of the traditional on line analysis method, such as the window function and energy leak, and promote fault recognition rate.
应用推荐