That's because magnetic fields reduce the pressure exerted on the gases inside of them, making the spots cooler than the rest of the Sun's surface.
这是因为磁场降低了施加在内部气体上的压力，使得太阳黑子比太阳表面的其他部分温度更低。
And water vapor pressure is lower when the air is cooler, meaning sweat evaporates faster.
凉快时水蒸发压低，这意味着汗水能很快蒸发。
In a cooler world, this sort of high pressure over Russia would be less likely to result in such a dramatic heatwave; nor, probably, would the floods in Pakistan have been so bad.
在更冷的世界里，俄罗斯上空的这种高气压压本不可能导致如此剧烈的热浪；而且巴基斯坦的洪灾情况也本不可能如此严峻。
After cooler out at the exit of compressed air temperature should be saturated steam, and air temperature should be pressure of compressed air condensation point.
后冷却器出来的压缩空气在其出口温度下应该是水蒸气饱和的，且气流温度应该是压缩空气的压力凝露点。
Thus, air ordinarily moves from cooler places to warmer places, and winds blow from high pressure areas to low pressure areas.
于是，空气总是从冷的地方流向热的地方，而风则从高气压地区吹向低气压区。
Take breaks throughout the day. It will help clear your mind and relieve pressure. Something as simple as going to the water cooler for a drink may do the trick.
小憩一下，一天多次。这能使你头脑清醒，缓解压力。简单地去饮水机打杯水也会有帮助。
Here an example is: heating the feedwater of condensing turbine by exhaust steam of a back pressure turbine (through tubular steam cooler) to raise the set's heat economy.
介绍一例：利用管式蒸汽冷却器将背压机排汽加热凝汽机给水，从而提高机组热经济性。
The silicon brass was used to fabricate the covers of cooler in order to satisfy the requirements of resistant sea water corrosion, high heat conductivity and enduring water pressure.
为了满足耐海水腐蚀、高导热率和承压能力要求，冷却器盖均采用硅黄铜制造。
Take breaks throughout the day. It will help clear your mind and relieve pressure. Something as simple as going to the water cooler for a drink may do the trick.
一天中偶尔小憩一会儿，这会使你头脑清醒，并缓解压力，你可以做些简单的事情，例如去冷水机旁喝水，这样就可以达到休息的目的。
When the balloon had traveled about 17 miles up, air pressure would cause it to pop, and a parachute dangling from the side of the cooler would lower the contraption back to Earth.
当气球在大约17英里旅行时，空气压力将导致它的流行，以及降落伞从冷却器方悬挂会降低玩意儿回地球。
The corrosion happened on the high-pressure air cooler of the hydrocracking unit when processing sour crude was investigated, and corrosion inhibitor SYDY-101 was added for solving the problem.
考察了加氢裂化装置高压空冷器加工高硫原油后出现的腐蚀问题，并进行了加注syDY- 101加氢裂化阻垢缓蚀剂的工业试验。
The bimetallic rolled finned tube high pressure air cooler is applied in first time on diesel hydrogenated unit of Jinan refinery.
双金属轧制翅片管高压空冷器首次用于济南炼油厂柴油加氢装置。
The rear rack is square framework above which injector apparatus, cylinder, proportional pressure meter, oil cooler, electric engine and oil pump, etc, are equipped.
后机架为长方形框架，其上安装有注射装置、油箱、比例压力、流量油路块、油冷却器、电机和油泵等。
The factors of affecting the effect of heat transfer and method of intensifying heat transfer for pressure air cooler were studied.
本文研究了影响空冷器传热效果的因素、强化空冷器传热的途径和天然气处理装置空冷器加湿技术。
A kind of scan pitot-pressure rake with water cooler was designed in IMCAS for the hypersonic propulsion wind tunnel flow measurement.
笔者自行设计研制了用于高超声速推进风洞流场测量的带有水冷装置的可移动式扫描总压耙。
It is illustrated that discharge temperature of gas cooler, efficiency of expander and degree of superheat at the inlet of compressor can exert more influence on the optimum high pressure.
结果表明，气体冷却器出口温度、过热度和膨胀机效率对最优高压压力的影响较为明显。
The main products are Freezer, Cooler, Heat-up Machine, Air-Compressor, Air-conditioning Epuipment and other Various complete series of Pressure Controls, Pressure Differential Controls, Flow Switch.
主要产品是与冷冻机，冷却机，加热机，空气压缩机及空调器配套的各种不同系列的压力控制器，压差控制器，流量开关。
The causes of fouling of high pressure air cooler of hydrocracker in Jinlin Petrochemical Company, s refinery were analyzed. The analysis showed that the fouling was formed from polycyclic aromatics.
对金陵石化公司炼油厂加氢裂化装置高压空冷器的结垢原因进行了分析，垢物剖析表明该系统结垢物主要由稠环芳烃组成。
The utility model relates to a pressure reducing rectifying apparatus for trichloroethylene, composed of a heating system, a rectifying tower, a cooler and a receiving container, etc.
一种三氯乙烯减压精馏装置，由加热系统、精馏塔、冷却器和接受容器组成。
The utility model relates to a pressure reducing rectifying apparatus for trichloroethylene, composed of a heating system, a rectifying tower, a cooler and a receiving container, etc.
一种三氯乙烯减压精馏装置，由加热系统、精馏塔、冷却器和接受容器组成。
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