它的一小部分可能蒸发掉。
城市街道上，房顶上的绿色植物更多了，这意味着随着水分从叶片上蒸发，会带来更多的清凉；非绿色部分可以涂成白色用以反射太阳光。
More greenery in a city, spread through streets and over roofs, means more cooling as water evaporates from leaves; the bits which are not green can be painted white, to reflect sunlight.
对水源管理者来说，只有在水通过物理蒸发变成空气的一部分，或者被植物吸收并且转变为水蒸气形式(蒸腾作用)的时候，才被消耗了。
For a water manager, the only time water is consumed is when it evaporates into the air or is soaked up by plants and then turned into water vapor (transpiration).
流动的路径可以对当地环境压力作出反应并改变，例如叶片不同部分蒸发率不同。
Flows can be rerouted through the network in response to local pressures in the environment, such as different evaporation rates in different parts of a leaf.
该项技术被称为“干燥-蒸发冷却”技术，目前还在研发中。 该项技术耗能较低，部分原因是因为热水可以从太阳能板加热获得。
NREL’s technology, known as “desiccant-evaporative cooling”, is still being developed, but it requires little power, not least because the hot water can be obtained from solar panels.
一些采取蒸馏海水的方法，通过将海水加热，蒸发出部分海水，之后将其浓缩，而这一方法需要电力。
Some distil seawater by heating it up to evaporate part of it. They then condense the vapour-a process that requires electricity.
水是一个大循环的一部分：水蒸发到空气中，最终又通过雨雪等降水方式回到地表，在进入这个循环之前，水通过河湖流过陆地，进入海洋。
Water is part of a large cycle: it travels over land via rivers and lakes and through the oceans before evaporating \ into \ the atmosphere and eventually returning to the surface by precipitation.
他们指出，那些注入到灼热沙漠中的水大部分将会被蒸发掉，而且这些水很可能都受到有毒农药及化肥的污染。
They point out that much of the water pumped into the searing desert will evaporate, adding that it is likely to be contaminated with toxic pesticides and fertilisers.
虽然海洋蒸发的水蒸气是水循环中地球表面到大气这一渠道的首要组成部分，植物蒸腾所占的部分也颇为惊人。
While evaporation from the oceans is the primary vehicle for driving the surface-to-atmosphere portion of the hydrologic cycle, transpiration is also significant.
不幸的是，从海洋中蒸发出来的水，其中大部分——约占到总量的五分之四——会直接回落到海洋中。
Unfortunately, most of the water picked up from oceans – some four-fifths of the total – promptly falls back into the sea.
太阳把一部分水蒸发了，于是土地露了出来。
大部分人间蒸发，一些幸存的也都经历了折磨和牢狱之灾。
Most of them were disappeared, or those who survived suffered torture or imprisonment.
她说：如果油污最终抵达大西洋，人们不必担心大西洋海滨会被原油覆盖，或野生动物遭到涂炭，因为油污会蒸发一部分，被微生物分解一部分，及被海水稀释一部分。
If it does, she said, people shouldn’t expect oil to coat Atlantic beaches and wildlife. That’s because some oil will evaporate, be eaten by microbes, and become diluted in sea water.
水很快蒸发殆尽，燃料棒部分露出冷却，这样可将熔毁反应堆核心的热量和蒸汽散发出来。
Soon, the water had burned off and the fuel rods were exposed -- allowing them to emit levels of heat and steam that can melt the reactor's core.
压缩机内部的高温将导致压缩机油部分蒸发，产生油蒸气。
Compressor internal high temperature compression part will lead to oil evaporation, produce oil steam.
同时，水分和部分酸性化学品蒸发到空气中，产生更顺滑、更少涩味的巧克力。
At the same time moisture and some acidic chemicals were evaporated into the air, producing a smoother, less astringent tasting chocolate.
当部分水蒸发到空气层低，温水和温暖的空气，空气上升，与冷空气混合，冷却，凝结的水蒸气一些。
When some of the water evaporates into low air layers, and the warm water warms the air, the air rises, mixes with colder air, cools, and condenses some of its water vapor.
实际的需水量根据植物种类，气候(植物吸收的大部分水用于进行蒸发降温)，和灌溉效率的不同而有所不同。
The actual water requirements differ according to plant, climate (most of the water withdrawn by plants is for cooling through evaporation) and the efficiency of irrigation.
但是当湿度达到50%，只有部分的液滴蒸发，这种溶液因盐度过大不适于细菌生长。
But when the humidity tops 50%, the droplets only partially evaporate, leaving behind a solution that's too salty for the virus to thrive.
整个设备可分为加热蒸发室、加热夹套、汽液分离器、搅拌器等四部分。
This equipment is composed by four parts: evaporation room, heating jacket, vapor-liquid separator and stirring device.
新疆降水稀少、蒸发强烈，水面蒸发是河川径流水量损失的主要组成部分。
There are low precipitation and high evaporation in Xinjiang while water surface evaporation main stem from water loss of river runoff.
那么空调仅仅依靠水分蒸发吸收走那么一部分的热量可以降低多少温度呢？
So air conditioning only rely on water to absorb the absorption of a part of the heat can reduce the number of temperature?
从10到15公里的山脉，途径地表最热的地区之一把水引到这里来，中途没有大部分被蒸发掉，这是如何做到的？
How is it possible to bring water from these mountains 10 or 15 km away without losing most of it to evaporation in one of the hottest spots on the face of the earth?
星期三所采集的大部分样本已经暴露在空气两天，这使样本中的一些水分得以蒸发，从而使土壤更易处理。
Most of the material in Wednesday's sample had been exposed to the air for two days, letting some of the water in the sample vaporize away and making the soil easier to handle.
然而大部分水分都蒸发到空气中流失。
Yet most of that water may be lost through evaporation into the air.
此时经氟利昂加热器的加热，使该部分液体再次蒸发成气体，然后再进入室内换热器的后半部分。
At this point, as freon heater heating, so that the partial liquid again evaporated into gas, then re-entering the latter part of the interior heat exchanger.
此时经氟利昂加热器的加热，使该部分液体再次蒸发成气体，然后再进入室内换热器的后半部分。
At this point, as freon heater heating, so that the partial liquid again evaporated into gas, then re-entering the latter part of the interior heat exchanger.
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