放热化学反应 meaning in English
exothermal chemical reaction
exothermic chemical reaction
heat-producing chemical reaction
Examples
- The most important exothermal reactions in the crust can be expected from the chemical transformations of sulfides .
地壳中能够料想到的最重要的放热化学反应是硫化物的化学转变。 - For example , if the energy from an exothermic chemical reaction is absorbed in a container of water , the change in temperature of the water provides a measure of the amount of heat added
举例来说，如果能由一个放热化学反应所吸收，在一个货柜内的水，这一变化在水温提供了一个衡量的数额热量补充。 - From the viewpoint of safety technology of chemical reaction with heat release . the technical causes of getting out of control of these reactors are analyzed . hazardous effects of the leakage of chemical reactants both on human and environment , and the existing problems in current safety technological measures are also discussed . the cooling method of jet vaporization based on the jet principle and the direct cooling by non - vaporized liquid are introduced . the development trends of the safety technology for chemical reactors are analyzed
从放热化学反应的安全技术观点出发，分析了放热化学反应器失控的技术原因、化学反应物泄漏对人员和环境造成的危害、现有安全技术措施存在的问题；介绍了基于射流原理的喷射汽化和非汽化冷却液体的直接冷却方法；还展望了化学反应器安全技术的发展方向。 - Abstract : from the viewpoint of safety technology of chemical reaction with heat release . the technical causes of getting out of control of these reactors are analyzed . hazardous effects of the leakage of chemical reactants both on human and environment , and the existing problems in current safety technological measures are also discussed . the cooling method of jet vaporization based on the jet principle and the direct cooling by non - vaporized liquid are introduced . the development trends of the safety technology for chemical reactors are analyzed
文摘:从放热化学反应的安全技术观点出发，分析了放热化学反应器失控的技术原因、化学反应物泄漏对人员和环境造成的危害、现有安全技术措施存在的问题；介绍了基于射流原理的喷射汽化和非汽化冷却液体的直接冷却方法；还展望了化学反应器安全技术的发展方向。 - Then , the one dimensional model is used to study on some factors ( viscosity , the heat given out by the chemical reaction in the chemical laser ) which bring the loss of the total pressure . the answer shows that increasing the mach number at out of the nozzles in the laser can reduce the loss of the total pressure
在此基础上,用简化的一维模型研究了引起激光器总压损失的几个要素,它们是:喷管的粘性损失,光腔内的放热化学反应。研究的结果表明,提高喷管出口马赫数有利于减少这些因素导致的总压损失。