有没有更简单的中水回用办法呢？
身体对水的需求量取决于日常活动中水的流失情况。
The body's requirements for water vary, as it can depend largely on how much water is lost with normal daily activities.
安装一套中水回用系统，把洗涮水收集起来供马桶使用。
Install a gray-water system that collects soapy water and diverts it to the toilet.
这只周期性用嘴蘸取玻璃杯中水的鸟其实是一只中空的玻璃塑像。
The dipping bird is a hollow glass figure which repeatedly dips its beak into a glass of water.
因为溶液中水占绝大部分，我们可以扔掉这一部分，结果就变简单了。
But since the solution is overwhelmingly water, we can get rid of this term and make the math simple.
聚集在屋顶的雨水、甚至可能是内部管路回收的“中水”都有可能，建筑师说。
Rainwater, captured on the roof, and perhaps even "gray water" recycled from the interior plumbing are both possibilities, the architects say.
堆芯的一半都暴露在水面上，主回路中水的辐射水平达到正常标准的350倍。
Half of the core is now uncovered, and the radioactivity of the water in the primary loop is 350 times its normal level.
能综合从四个拥有新软件的雷达得到的信号意味着大气中水的含量可以在相隔4 k m远的点取样。
Combining the signals from all four radars using some newly designed software means that the water content of the atmosphere can be sampled at points 4km apart.
然而，当他将所有空气中水，地表水以及地表水加起来时，大体上等于1.2个“世界洋”；
So when he adds up all the air, oceanic/lake/river and underground water he gets, roughly 1.2 "Global Oceans;"
水从管子中涌出。
水不能有效阻挡太阳中更有害的射线。
Water is not an effective shield against the sun's more harmful rays.
水从管道的一个裂缝中渗出。
传统建筑建造中也需要现场有5000吨水。
Traditional buildings also require 5,000 tons of water onsite to build.
水从喷泉中涌出。
筹到的钱款将用来挖井眼，再将水抽入干涸的湖中。
The money raised will be used to dig bore holes to pump water into the dried-up lake.
他一口喝干了杯中的水。
答案可能是，现在火星上几乎所有的水都被锁在地表下的永久冻土层中，更多的水被包含在这个星球的极地冰帽中。
The answer may be that virtually all the water on Mars is now locked in the permafrost layer under the surface, with more contained in the planet's polar caps.
包气带中的水会沉降到地下水位，只在矿物颗粒表面留下一层薄薄的水膜。
Water in the vadose zone drains down to the water table, leaving behind a thin coating of water on mineral grains.
被选出的人将团结杯中的水或果汁倒入碗中。
A selected person pours water or juice from the unity cup into a bowl.
然后将热量储存在装满水的容器或混凝土中。
湖中的水来自于河流的水、地下渗入的水和泉水、从四周地面流进来的水，还有直接降到湖面的雨水。
Water enters a lake from inflowing rivers, from underwater seeps and springs, from overland flow off the surrounding land, and from rain falling directly on the lake surface.
起初，这只狗被撞到失去了知觉，但后来靠饮用悬崖底部一条溪流中的水活了下来。
The dog had initially been knocked unconscious but had survived by drinking water from a fresh stream at the base of the cliff.
通过高效的蒸汽泵驱动，发动机将矿井中的水排出，这使得矿井可以变得越来越深。
The engine eliminated water in the mines by driving efficient pumps, which made possible deeper and deeper mining.
科学家们对这种闯入者的描述与这幅图像中显示的水华现象吻合。
The scientists' description of the interloper is certainly consistent with the bloom shown in this image.
造成这种情况的原因有两个：首先，它们生活在活动层中，请记住，活动层中包含的水不会渗透永久冻土。
There're two reasons for this: first, they live in the active layer, which, remember, contains water that doesn't penetrate the permafrost.
水钟是根据碗中的水位来报时的。
The water clock told the time by the water level in the bowls.
水钟是根据碗中的水位来报时的。
The water clock told the time by the water level in the bowls.
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