Like all clouds, it forms when the air reaches its dew point, which is the temperature to which an air mass must be cooled for the water vapor in it to condense into liquid droplets.
和其他云一样，它是当空气达到凝结点，即空气团的温度冷却到使其中的水蒸气凝结成液态水滴的温度时形成的。
The NWS Web site features a handy on-line calculator for determining the heat index based on a combination of either temperature and relative humidity or temperature and dew point.
国家气象局(NWS)网站公布了一个方便的在线计算器便于大家基于温度和相对湿度或温度和露点的结合来计算炎热指数。
And the bubble line. Sometimes, instead of having a nice separation between the bubble and the dew line, there's a special point which for some reason those two curves meet. Non-ideality.
这是汽化线，有时汽化和液化曲线没有完全分开，因为某些原因，这两条线会在某个点相交，非理想情况。
Messrs Gordon and Dew-Becker point to the rise of "superstar" Labour markets in which the best talent commands a huge premium.
MessrsGordon和Dew - Becker指出，“超级巨星”劳动力市场的兴起让最好的人才掌握了巨额财富。
One technique they're experimenting with is so-called "dew-point cooling," which relies on the natural energy produced by evaporating water, rather than fossil fuels.
其中有一项已经试验的技术叫做“露点制冷”，这项技术依赖自然能源自造蒸馏水。而不是利用化石燃料来制造。
Spread white cloth at the gate and starting point before dew axing, in order to avoid the wax cleaning agent to damage other areas and cause repeat work.
打腊前将白布铺在大门及清洁起始点，以防洗蜡剂给周边区域带来损伤而造成重复劳动。
Due to compression process influence the air dew point of compressed air in the pipeline, run it will gradually decrease temperature, so the compressed air system always have liquid water.
由于压缩过程影响空气的露点，压缩空气在管线中运行时温度会逐渐降低，所以压缩空气系统中总是有液体水存在。
A dew point sensor measures air humidity and prevents the Windows from misting.
车内的露水传感器能测量空气湿度，避免车窗出现水汽。
Simulated experiments showed that the corrosion inhibitory efficiency of liquid part was above 99% and the efficiency of dew point area in the early part of distillation was over 98%.
通过模拟蒸馏实验表明：液相部位的缓蚀率达到99%以上，在初馏区露点部位的缓蚀率达到98%以上该中和缓蚀剂性能优良。
Dew point corrosion can be effectively avoided by using qualified sulphur as raw material and installing heat pipe element in the low temperature section of economizer.
采用优质硫磺作原料，在省煤器低温段采用热管元件等可有效地解决硫磺制酸露点腐蚀问题。
A formula was derived to calculate the temperature difference between the dew point and boiling point of a binary ideal mixture.
文章推导出了双组分理想混合物的需点与泡点之间的温度差计算公式。
Wake up every day and tell yourself: reasons a little less, was big, sweet little mouth, temper a bit smaller, quick action, high efficiency point, smile dew point, the living brain a little.
每天醒来告诉自己：理由少一点，肚量大一点，嘴巴甜一点，脾气小一点，行动快一点，效率高一点，微笑露一点，脑筋活一点。
A new temperature adjustment formula and initial formula based on Antoine equation are proposed in this paper. It makes the calculation of natural gas bubble and dew point quick and correct.
本文提出以安托尼公式为基础的初温计算式和新的温度调整式，使天然气泡点、露点计算快速。
Finally, the effect of the two-stage evaporative cooling system was present, which are both made of porous ceramic material will be more possible to access to the dew point.
最后提出多孔陶瓷间接蒸发冷却器与直接蒸发冷却器复合的二级蒸发冷却系统，其冷却效果更逼近露点。
When the pressure is higher than the dew point, the system of condensate gas is gas phase, so the theory model of cavern solution should be use to compute gas adsorption.
当体系压力在露点压力以上时，凝析气体系为气态，应采用空穴溶液理论模型计算气体吸附。
A temperature and humidity decoupling control method was presented in this paper to resolve the coupling problem between temperature and humidity in air-conditioning variable dew point control system.
针对空调系统变露点控制方法中温、湿度之间的耦合作用，提出一种温、湿度解耦控制方案。
Wake up every day tell yourself: reasons a little less, was a little big, sweet little mouth, temper a bit smaller, quick action, high efficiency a little smile, dew point, the living brain a little.
每天醒来告诉自己：理由少一点，肚量大一点，嘴巴甜一点，脾气小一点，行动快一点，效率高一点，微笑露一点，脑筋活一点。
The duration of dew formation and the amount of dew are estimated by predicting the time when the temperature of upper leaves falls below the dew point.
利用冠层温度下的饱和水汽压估算了玉米冠层顶部结露的持续时间和结露量。
Based upon the understanding of the dew point corrosion, the mechanisms of dew point corrosion is described and the selection of proper corrosion-resistant materials was discussed.
在回顾了人们对露点腐蚀认识过程的基础上，进一步论述了露点腐蚀的机理并对防腐蚀用材进行了归纳和展望。
Determining the flue gas acid dew point temperature has become the key to avoid low temperature corrosion, to increase the safety of boiler work and to improve the efficiency of boiler.
确定烟气露点温度，已成为避免低温受热面造成腐蚀、增加锅炉运行安全性和提高锅炉效率的关键所在。
The corrosion mechanisms of low temperature dew point corrosion and improvements of atmospheric air pre-heater to resist low-temperature dew point corrosion were introduced.
文章对烟气低温露点腐蚀的机理以及常压炉空气预热器耐低温露点腐蚀的改进措施做了介绍。
The calibration of dew point hygrometer and micro-moisture meter in ultra-low humidity range was done by using precision dew point hygrometer and low range humidity generator.
利用精密露点仪和低露点湿度发生器对超低湿露点仪和微量水分仪进行了校准，并对超低湿情况下露点标准值的准确度进行了分析评估。
The sensor is composed of pyroelectric refrigerator and semiconductor detector, and controlled by a operator without model, In this way the air dew-point can be measured on line.
使用金硅势垒探测器及热电式致冷器构成传感器，并利用无模型控制器进行控制，实现气体露点的在线检测。
However, it only reads and controls the dew-point temperature of air instead of the relative humidity which is known to be more important in industry, agriculture, food storage and hygiene.
但它通常只读出和控制空气的露点，而在工业、农业、冷藏和卫生学上重要的却是空气的相对湿度。
The principle of production of low-dew-point nitrogen by pressure swing adsorption(PSA) was described, and the application in the manufacture of silicone rubber was introduced.
介绍了变压吸附法制低露点氮气的基本原理及在热硫化硅橡胶生胶生产中的应用。
Presents research status of two-stage evaporative cooling and dew point evaporative cooling air conditioning technologies, and two new application examples of this technology.
重点介绍了两级蒸发冷却及露点蒸发冷却空调技术的研究状况，此外还介绍了水蒸发冷却技术的两个较新的应用实例研究。
During the burning exhaust gas disposal unit, this kind of steel also has choiceness anti-corrosions effect for vitriol dew point corrosion resulted from low temperature exhaust gas.
在燃烧的废气处理设施中，这种钢对低温废气引起的盐酸露点腐蚀也有优良的防腐效果。
Aimed at the fact that the wall temperature of heat exchanger is lower than the dew point of flue gas, the thermal energy utilization system for flue gas of positive draft gas boiler is proposed.
针对烟气换热器壁面温度会低于排烟露点的情况，提出了正压通风燃气锅炉排烟热能利用系统。
Aimed at the fact that the wall temperature of heat exchanger is lower than the dew point of flue gas, the thermal energy utilization system for flue gas of positive draft gas boiler is proposed.
针对烟气换热器壁面温度会低于排烟露点的情况，提出了正压通风燃气锅炉排烟热能利用系统。
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