热和

The isodesmic reactions were designed to calculate standard enthalpy of formation and standard free energy of formation of PBPTH congeners.

设计等键反应，计算了PBPTHs系列化合物的标准生成热和标准生成自由能。

The isodesmic reactions were designed to calculate standard enthalpy of formation and standard free energy of formation of PBTAs congeners.

设计等键反应，计算了PBTAs系列化合物的标准生成热和标准生成自由能。

During the ancient times, it is even believed that emeralds can cure fever and plague.

在古代，它甚至认为祖母绿可以治愈登革热和鼠疫。

An electronic Hydraulic driving fan cooling system was designed to solve the problem of overheating and overcooling in the construction machinery.

开发了一种电控液驱风扇冷却系统，解决了工程机械的过热和过冷问题。

It has been developed for use on ceramic fibreboard and other ceramic-based materials used as electrical and thermal insulation in heaters, ovens and furnaces for a variety of end user industrial applications.

这种产品在高至1093℃的温度下，仍具有优异的防潮能力和介电性，它专门开发用于陶瓷纤维板和其它陶瓷材料，这些材料可在工业加热器、窑炉中用作绝热和电绝缘材料。

Electric fireplaces are also available in a heat or no heat operation mode.

电壁炉同样也有加热和不加热两种工作模式。

The variety of the oxygen concentration will make the great influence to the coal combustion. The enhance of the oxygen concentration is able to reduce ignition heat 、 ignition-temperature and increase reaction velocity 、 flame temperature which will promote combustion completely.

氧气浓度的变化对煤粉燃烧产生很大的影响，增加氧气浓度会降低着火热和着火温度，增加反应速度、提高火焰温度、促进完全燃烧。

Flammables should always be used near sources of heat and flame.

易爆物品，应始终使用附近的热和火源。

Its subject coverage includes: press shop tools and technology, including tools, brakes, feeder systems, press forming; turret, punch, mechanical, and hydraulic presses; and stamping, hot and cold pressing, and more.

它的主题报导包括：压制车间工具和技术、包括工具、闸、供料系统、压制成型；塔楼、冲压、机械和液压传动装置压制；压印，热和冷压以及更多。

The law of heat transfer and pressure drop of two-phase of kerosene-air mixture at heating, boiling and condensation is obtained, the investigation result provides important basis for design of heat exchanger and heating furnace in hydrogenation technology of oil refining industry.

通过本文的研究，得到了煤油在含有不同量的空气时的煤油空气混合物两相流在加热、沸腾和冷凝时的换热和压降规律，建立了计算关联式，为炼油工业加氢工艺中的各种换热器和加热炉的设计提供了重要依据。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。