This uses special membranes which act as molecular sieves by passing water molecules while holding back the ions, such as sodium and chloride, that make water salty.
其使用一种特殊的过滤膜充当分子过滤器，凭借让水份子通过而留下那些使水变咸的离子，诸如钠和氯化物离子。
Light is neither absorbed nor reflected by the objects, passing "like water flowing around a rock," according to the researchers.
据研究者称，光既没有被这种材料吸收也未被其折射，仅仅如“激水绕石”那样淌过。
The air is cooled by passing over the water, then it is directed up into the building.
空气从水中经过被冷却，然后再向上引入建筑物内。
A parallel pipe or coil of water connected by a black plate, passing through a series of or other heat transfer fluids.
黑色板相连的平行管或一盘管的水，通过一系列或其他热传导液通过。
Gastric lavage with lime water maybe performed by a physician. Extreme caution must be observed when passing the Levin tube.
可以由医生来用石灰水洗胃。通过电闪管时必须十分小心。
The river passing by Homel, Belarus is broad and deep, like a reservoir, and Tampa Bay itself is an enclosed body of water.
从白俄罗斯的戈梅利旁边流过的河流又宽又深，与水库类似，而且坦帕湾本身就装了满满的水。
Yi Nationality village in Baohua. It is surrounded by dense forest and clean spring water passing through every house.
宝华彝族寨子，周围森林茂密，清冽的泉水从高山顶上倾泻而下，从寨子中的每一户农家的房前屋后流过。
Soon, another ship passing by, and to save him, who fell into the water again refused, he believed God would save him... Finally, the drowning death.
不久，又一艘船路过，并且要救他，再次被落水者拒绝了，他坚信上帝会来救他…最后，落水者死了。
Deionization removes ionizable minerals from tap water by passing the water through ion-exchange beds.
去离子是使自来水通过离子交换柱除去可离子的矿物质。
Passing a current between them was intended to force water to migrate through the soil from the anode to the cathode, further away from the tower, by a process that is still not fully understood.
使电流通过它们是企图通过一种至今仍不能完全理解的过程迫使水分从正极向负极流动，使水远离塔身。
The construction of gas transmission pipeline passing through the Luo River by excavation is introduced, and calculation of reducing the water level and construction attention items are discussed.
介绍了输气管道以大开挖方式穿越河流的施工，探讨了降水计算和施工注意事项。
A drop of water was cut in half by a plane passing through its bulbous front and tapered tail.
平面将水珠的鳞茎状前锋和锥状尾巴的分成两半。
By the end of 2009, it said, the river water was passing more then 70% of potability tests, compared with an 86% failure rate in 2002.
截止2009年底，水质从2002年的86%项检测达不到饮用水标准，到2009年，已经有超过70%的检测合格。
By the end of 2009, it said, the river water was passing more then 70% of potability tests, compared with an 86% failure rate in 2002.
截止2009年底，水质从2002年的86%项检测达不到饮用水标准，到2009年，已经有超过70%的检测合格。
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