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- Cycle process, efficiency of heat engine, refrigerator coefficient, Carnot cycle, thermodynamic second law and its physical meaning. 循环过程,热机效率,致冷系数,卡诺循环;热力学第二定律及其物理意义。
- Our study of heat engines is part of a chain of reasoning. 我们对热机的研究乃是一系列推导的一部分。
- efficiency of heat engines 热机效率
- Relationship Between the Efficiency of Heat Engine and Cyclic Direction of the Irreversible Heat Engine 不可逆热机的热机效率与循环方向的关系
- The Computational Method of Efficiency of Heat Engine on Elliptical Reversible Ideal Gas 椭圆形可逆循环过程的热机效率计算
- efficiency of heat engine cycle 热机循环效率
- efficiency of heat engine 热机效率
- One kind of heat engine uses atomic energy as a source of heat. 有一种热机用原子能作为热源。
- So heat transfer performance, the coefficient of heat transfer and efficiency of evaporator can be improved. 从而改善蒸发器的换热，增大传热系数，提高效率。
- The radiator is giving out a lot of heat. 散热器释放出很多热量。
- The liquid ammonia with oil can produced biuret scale on the urea system in chemical fertilizer plant.The efficiency of heat exchanger and producing capacity of urea were reduced. 化肥厂原料液氨带油进入尿素系统,尿素设备的换热段高温部位产生一定量的缩二脲垢,导致换热效率和产品产量下降。
- Iron is melted by the agency of heat. 铁由于热能的作用被融化。
- It is shown that the work output of a Brayton heat engine working with ideal Bose gases is greater that of a classical Brayton cycle and the quantum degeneracy of the gas does not affect the efficiency of the cycle. 结果表明;以理想玻色气体为工质的布雷顿热机的输出功比以理想气体为工质的大;而热机效率不受量子简并性的影响.
- Simulation results show that heat pipe receiver lightens system mass,improves heat efficiency of system and avoids phenomena of heat spot and heat relaxing. 模拟结果表明,热管吸热器减轻了系统的质量,提高了系统的热效率,并能避免热斑和热松脱现象。
- The locust shrills his song of heat. 蝉儿唱出炎热季节的欢歌。
- All our means of transportation and communication depend upon some forms of heat engine. 我们的广切交通运输工具，都依靠某些热机来开动。
- Friction lowers the efficiency of a machine. 摩擦减低机器的效率。
- He could not tolerate the extremes of heat in the desert. 他忍受不住沙漠的酷热。
- This is not an economical method of heating. 这不是一种经济的取暖方式。
- According to the experimental data, the efficiency of heat exchange in actual NGH reservoirs can be up to 6, which indicates that production by thermal stimulation for NGH reservoir is feasible. 根据实验数据得到的实际NGH藏换热效率可超过6，因此从能量角度评价注热开采是可行的。
