Engineers have been forced to release water downstream.
工程师被迫向下游开闸泄洪。
Plants release water through their leaves by transpiration.
植物通过蒸腾作用从叶片中释放水分。
To release water by boring can reduce the water pressure, but the water release ability is limited because of the boring blockage.
钻孔泄水能起到一定的泄水降压作用，但易受堵塞影响，泄水能力有限。
Engineers have been forced to release water downstream. With cruel irony, the overflow has helped to burst the river's Banks in the city.
工程师不得不将水放到下流，讽刺的是，正是这些溢出的水间接帮助了洪水冲破城市的河岸。
Timber swells when it is damp and shrinks when it is dry because it contains groups of atoms called hydroxyl groups, which absorb and release water.
木材在潮湿的时候就会膨胀，而干燥的时候会缩小，这取决于其中含有的氢氧基团，它可以吸收和释放水分。
Under proper operative conditions, ultrasound can quickly alter the sludge structure, release water in the floc, and improve sludge dewaterability and stabilization.
在适当的操作条件下，超声波可以迅速改变污泥结构，释放菌胶团包含水，从而促进污泥减量化和稳定化。
Water can absorb and release a lot of heat without big changes in temperature, thus creating a stable environment.
水可以吸收和释放大量的热量，而温度变化不大，从而创造一个稳定的环境。
Bodies of water tend to absorb the heat during the day, and then they release the heat at night.
水体往往在白天吸收热量，然后在夜间把这些热量释放出来。
The developing of dangerous rock is due to release of in-situ stress in rock, aeolation, water erosion and root flerry.
地应力卸荷、风化、流水侵蚀、植物根劈是危岩发育的主要原因。
Water can absorb and release a lot of heat without big changes in its temperature, thus creating a stable environment.
水在自身温度没有多大变化的情况下可以吸收和释放很多热量，从而起到调节环境的作用。
When light falls on the nanotubes, they release energetic charge carriers, which split the water molecules inside them into two reactive components - hydroxide radicals and hydrogen ions.
当阳光照射在纳米管上时，纳米管释放出高能量的载荷子，使得水分子分解为两种活性成分-氢氧自由基和氢离子。
The idea behind enhanced, or engineered, geothermal systems is to inject water underground to enhance the permeability of rock, allowing for the release and capture of more heat.
增强型的或是工程型的地热系统将水注入到地下，使岩石的渗透性提高，这样便可以吸收或释放更多热量。
Its purpose is not to shield radioactive emissions but to prevent the release of radioactive dust and other materials, and to keep out rainwater, which could carry contaminants into the water table.
它的作用不是用来遮挡放射性排放而是阻止放射性烟尘和其它物质的释放，以及遮挡雨水以防止雨水携带污染物流入地下水。
This often results in health hazards through contamination of the meat during slaughter operations and of the surrounding land and water through uncontrolled release of waste and effluents.
这种屠宰方式常常会产生健康危害，肉类在屠宰过程中受到污染，而周边的土地和水源也会被任意排放的垃圾和废水污染。
As the glaciers recede and release stored water, flows will temporarily increase.
当冰川消融释放出储备的淡水，河流流量会暂时增加。
Like other hydrogen cars, the Riversimple Urban car (RUC) is powered by a fuel cell that combines hydrogen with oxygen from the air to release energy and nothing more toxic than water.
和其他氢能源车一样，Riversimple Ur banCar (RUC)采用燃料电池，电池将来自空气的氢和氧进行混合释放能量，除了水不排放任何有害物质。
On a hot day, a tree can release tens of gallons of water into the air, acting as a natural air conditioner for its surroundings.
在炎热的白天，一棵树能够向大气中释出数十加仑的水分，对周围环境起到自然空调器的作用。
There is, however, a lot of carbon dioxide underground, and when you drill for superheated water to turn your turbines, you often release it.
然而，大量的二氧化碳埋葬在地底，当你钻探时高温水带动涡轮机，这时二氧化碳通常会被释放出来。
And both droughts and floods are natural consequences of a warming world: droughts because it's hotter, floods because warm oceans release more water vapor.
旱灾及水灾均是全球变暖的自然后果：干旱是因为气温更热，洪水则是因为变热的海洋释放出了更多的水蒸汽。
Fracking involves pumping water, chemicals and sand underground at high pressure in order to release gas.
液压破碎法是利用高压将水、化学物质和沙打到地下以获取天然气的方法。
Plants take in water through their roots, then release it through small pores on the underside of their leaves.
植物通过根吸收水分，然后经叶片背面的微小气孔散发至空气中。
Our water will be for the hospital initially, and if we have more, we'll hopefully be able to release some to the community.
水将主要供医院使用，如果水源充足的话，我们希望能向村民发一些水。
When the safety of drinking water is questionable, boil it, or if this is not possible, disinfect it with a reliable, slow-release disinfectant agent (usually available at pharmacies).
当对饮用水的安全性存疑时，将水烧开，或者当不能做到这一点时，利用可靠的缓释消毒剂(通常在药店可以买到)对水进行消毒。
What that means is that they produce this electrical current, which are electrons, they release protons in the water and these combine with electrons.
细菌释放质子与水中的电子结合，因此电子移动产生了电流。
To shut down a reactor, safety valves are opened to release the steam and water is used to then to cool down the reactor core.
关闭核反应堆时，需要打开安全阀门释放蒸气，然后用水冷却堆心。
Boiling water, tea, repeated several times, dark tea floating in order to release the fragrance of the tea.
沸水沏茶，反复几次，茶叶沉沉浮浮，才能释放出茶的清香。
If water is trapped between rock layers in those points of pressure, then of course it wants to seek release and will move in whatever direction allows the pressure to ease.
如果水被堵在了岩层里的这些压力点处，那么当然它会寻找能够释放自己的地方，并且会朝着可以让压力释放的任何方向运动。
The native plants could take in more water and release more of it to the atmosphere.
本地生植物可以吸收很多水分并且能够释放很多到大气中。
The native plants could take in more water and release more of it to the atmosphere.
本地生植物可以吸收很多水分并且能够释放很多到大气中。
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