当空气温度较高时，含有较重同位素氧-18的蒸汽比含有氧-16的蒸汽更容易凝结，并形成雪状的降水。
When the air was warm, vapor containing the heavier isotope, oxygen-18, condensed and formed precipitation, in the form of snow, more readily than did vapor containing oxygen-16.
专家说，东电公司肯定已经知道水将会被红热的核燃料棒加热至沸腾并变成蒸汽，这就增加了它们暴露在空气中的可能。
TEPCO must have known, experts say, that the water was boiling and being turned into steam by the red-hot fuel rods, thus increasing the exposure of those rods to the air.
由于没有电力将需要的水泵出以冷却原子核，工程师们将放射性的蒸汽排到空气中以减轻压力。
Lacking electricity to pump water needed to cool the atomic core, engineers vented radioactive steam into the atmosphere to release pressure.
制冷剂变为蒸汽，吸收空气中的热量。
A refrigerant vaporises, absorbing heat from the air to be cooled.
虽然制冷系统会降低空气的湿度(因为凝结作用会带走部分水蒸气)，但是蒸汽冷却器却能够增加空气湿度。
Whereas refrigerative systems reduce the humidity of air (because some water vapour condenses and is drained away), evaporative coolers increase humidity.
高湿度意味着空气中水蒸汽含量高——蒸汽浓缩会成为可以看得见的“雾”，就像我们在潮湿的夏天在汽车和建筑物的空调口所见到的那样。
High humidity means high levels of water vapor in the air - the vapor that condenses and becomes visible as "fog" on Windows of air-conditioned cars and buildings on steamy summer days.
只要极微量的水银散发到空气中就会产生不健康的水银蒸汽。
It takes very little mercury in air to create unhealthy levels of vapor.
干燥中所需空气的体积——将热传给食品使所含水分汽化所需要的空气量要多于将蒸汽运走离开干燥室所需要的空气量。
Volume of air required in Drying-More air is required to conduct heat to the food to evaporate the water present than is needed to transport the vapor from the chamber.
这种办法的另一个好处在于，产生的水蒸汽能够稀释周围空气中的氧气浓度，从而抑制火焰的燃烧。
As a bonus, the steam also smothers the flames by diluting the amount of oxygen in the surrounding air.
这是一种能把水转化为蒸汽，净化空气的装置。
It's a device which can turn the water into moisture and make them cleaner.
在寒冷的秋季，朝向东方的theBack盆地通过温泉蒸发的水蒸汽吸收冉冉升起的太阳之光，温暖冰冻的空气。
With the cold autumn air, the Back Basin is oriented to take advantage of the rising sun shining through the steam from the hot springs.
可能有更多的水蒸汽在空气中的死亡谷在炎热，干燥，初夏的一天比在寒冷，雾，冬天一天在明尼苏达州。
There may be more water vapor contained in the air on a hot, dry, early summer day in Death Valley than on a cold, foggy, winter day in Minnesota.
与水蒸汽一样，进入空气中的二氧化碳并不全部留在空气中。
Like the vapor, all the carbon dioxide that gets into the air does not stay there.
在蒸汽机中，把水变成蒸汽机所需要的热量是由空气中的氧气与燃料结合而产生出来的。
In the engine the heat required to change the water into steam, is produced by the combination of the oxygen gas in the air with the fuel.
吹风，送风从出口，尤其是从助燃鼓风炉的出口出来的空气，其他气体或蒸汽气流。
A forcible stream of air, gas, or steam from an opening, especially one in a blast furnace to aid combustion.
我们的发电厂可以通过采用空气和水混合冷却系统来减少蒸汽的排放量。
Our power plants could send less steam into the sky with hybrid air-and-water cooling systems.
由于空气冷却，剩余的水蒸汽凝结成液体的形式。
As the air is cooled, the remaining water vapor is condensed into a liquid form.
根据对温度和局部压力的空气含有不同数量的水蒸汽。
Depending on the temperature and partial pressure, air contains varying amounts of water vapor.
空气通过一个去除了水蒸汽、二氧化碳和碳氢化合物的清洁系统压缩和输运。
Air is compressed and sent through a clean-up system where moisture, carbon dioxide, and hydrocarbons are removed.
热空气要较冷空气容纳更多的水蒸汽。
在冷空气的例子发生在温水泳池或热水浴缸，其中蒸汽易于形成雾。
Examples of cold air over warm water occur over swimming pools or hot tubs, where steam fog easily forms.
暴燃-可燃气体或蒸汽及空气混合物的燃烧，火焰通过混合物传播，产生了可以忽略的超压或不会造成损坏的超压。
Flash fire - the combustion of a flammable gas or vapor and air mixture in which the flame propagates through that mixture in a manner such that negligible or no damaging overpressure is generated.
空气或蒸汽射流截断的纤维。
燃料(以蒸汽形式存在)、空气(氧气)和点燃温度是燃烧的必要条件，不具备这三个必要条件不可能燃烧。
Fuel (in vapor form), air (oxygen), and an ignition temperature are necessary for combustion. No combustion can occur without all three of these essentials.
进口疏水阀或称进口疏水器是用于蒸汽管网及设备中，能自动排出凝结水、空气及其它不凝结气体，并阻水蒸汽泄漏的阀门。
Import import trap or trap is known for the steam pipe network and devices, can automatically discharge condensate, air and other non-condensing gas, and blocking water vapor leak valve.
排放管道和试验阀门体腔内的空气或蒸汽。
Vent the piping and test valve body cavity to remove air or steam.
介绍了聚氯乙烯树脂生产过程中干燥工段空气加热器消耗蒸汽的情况。
The evaporation consumption status of air heater in drying section in resin production was introduced.
除了像照明和用电这样的基础设施之外，压缩空气、冷水、热水、蒸汽、煤气、排水设施也是参展商可能会要求的服务。
Apart from basic requirements such as lighting and electricity, the compressed air, hot and cold water, steam, drains or gas are usually items that exhibitors might require.
依赖于产品和空气的状况，蒸汽可以在雾云上延伸得很宽。
The vapors can extend well beyond the fog cloud depending on the product and atmospheric conditions.
依赖于产品和空气的状况，蒸汽可以在雾云上延伸得很宽。
The vapors can extend well beyond the fog cloud depending on the product and atmospheric conditions.
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