Heavy water is heavy because the hydrogen in it weighs twice as much as ordinary hydrogen (it has a proton and a neutron in its nucleus, instead of just a proton).
重水之所以重是因为水中氢的重量是普通氢的两倍（它的原子核中有一个质子和一个中子，而不仅仅是一个质子）。
For ordinary people, the frustrations are endless. Refrigerators become useless. Water runs out because it relies on electrical pumps. Children do their homework by candlelight.
对普通人来说，挫折更是永无止尽。冰箱变得毫无用处；水也没了，因为水得靠电动泵；孩子们在烛光下做作业。
When the emissions are mixed with water and the compound, the carbon dioxide turns into a sherbetlike consistency at virtually room temperature and under close to ordinary pressure.
当排放的废气和水以及这种有机化合物混合时，二氧化碳会在室温和接近常压的环境下转化成像果冻一样的黏稠状态。
Individuals cannot become infected through ordinary day-to-day contact such as kissing, hugging, shaking hands, or sharing personal objects, food or water.
亲吻、拥抱、握手、互用个人物品、共同用餐或喝水等一般日常接触不会感染艾滋病毒。
Ordinary household chlorine bleach can cause the iron in water to precipitate out into fabrics, leaving additional stains.
一般的家用漂白剂可能会让水中的铁进入衣服的纤维，这样衣服上可能会出现新的污渍。
Twelve machines weighing 13 tons carry up to 36 cleaners, who use ordinary soapy water to wash down the Burj's 24, 830 reflective windows in a process that takes three months from top to bottom.
为了彻底清洁大楼全部的24830块玻璃，他们花费了3个月的时间来完成此项工作。 清洁时，由工人站立在这些机械臂上面，用普通的肥皂水来洗刷。
PolyPlus's battery may be just that: dip the encapsulated lithium pack into a glass of ordinary water and it produces current that lights up an LED display at the company's conference showcase booth.
而PolyPlus电池也许就是这样一种新技术：把密封包装好的锂浸入一罐普通的水中就能产生电流，可将公司展会展位上的LED灯点亮。
In laboratory-scale research, Cooper and co-workers found that dry water absorbed over three times as much carbon dioxide as ordinary, uncombined water and silica in the same space of time.
在实验室研究中，库珀及其同事发现干水吸收的二氧化碳数量是同等时间内普通未结合水-硅的3倍以上。
In truth, water is hardly ever a catalyst in ordinary conditions.
而事实上，水在正常条件下从来也不是什么催化剂。
Look to castle peak, BeiYi bamboo, green water, pines and bamboo this ordinary farmhouse set off exuberant.
放眼青山，背依翠竹，绿水、苍松和翠竹把这栋普通农舍映衬得生气盎然。
Heavy water gets its name because it contains deuterium, a form of hydrogen that has a neutron in its nucleus as well as the usual proton and thus weighs twice as much as the ordinary sort.
重水因含重氢而得名。重氢是氢原子的一种，其原子核中含有一枚中子，加之正常氢元素中的质子，重量为一般氢原子的两倍。
At the end of the trial, the results were astonishing. Those who drank ordinary tap water saw a 19 per cent reduction in their wrinkles.
测试后的结果是惊人的：A小组(饮用普通水质)的人脸上的皱纹减轻了19%，而那些饮用矿泉水的人皱纹竟有24%被减轻了。
Especially the ordinary time gastric acid is more than the correct or required number, often feel taste is false cold, stomach be swollen person, is inadvisable to give water to drink much more.
尤其是平时就胃酸过多，常常觉得脾胃虚寒、腹胀者，更不宜多饮。
It is said that Guilin is a beautiful place, the water is so clean and the mountain is not like the ordinary one.
据说，桂林是一个很美丽的地方，那里的水很清，山也不像普通的山。椐。
Hydrogen gas can be produced by the electrolysis of ordinary water.
通过电解普通水可以制取氢气。
Every ordinary people should realize the importance of water protection and save water.
让每个普通人明白了解到保护水的重要性。
Solubility: Insoluble in water, but soluble in ordinary organic solvents.
溶解性：不溶于水，能溶于通常的有机溶剂。
Chinese traditional medicine need not of decoct of that what earthenware pot how to meet with ordinary iron bowl simmer in water however?
中药不用那个什么沙锅煎的而是用平常的铁锅煎会怎么样？
Ordinary meteoric water is water that has soaked into the ground from the surface, from precipitation (rain and snow) and from lakes and streams.
一般的降水是指从地表渗透至地下的水，包括雨水(雨和雪)和来自湖泊、溪流的水。
Seemingly ordinary water in industry agriculture brewing etc are widely used.
看似普通的水在工业、农业、酿造等被广泛使用。
Skillfully paint a little in ordinary water color painting board.
巧妙地用涂料在普通防水板上涂装少许色彩。
Close your eyes, Huo Yuhao quietly listening to the sound of water coming from the direction ofthe spirit, as the soul of the owner, his six sense than ordinary people much stronger.
闭上双眼，霍雨浩静静的聆听那流水声传来的方向，身为精神武魂的拥有者，他的六感要比普通人强得多。
Nothing is as precious as all the normal and ordinary in your life, like clean water and fresh air.
最宝贵的往往是生命中最稀松平常的东西，比如空气和水。
The acidic sewage from synthetic hydrochloric acid manufacture can be used in recirculation and for absorbing water in ordinary hydrochloric acid manufacture.
对合成盐酸中的酸性废水循环利用，并用此酸性水作为生产普通盐酸的吸收水。
A few slices of pizza, ordinary tap water, and a movie.
几个比萨，平常的自来水，还有电影。
The error comes from the introduction of combined water instead of ordinary water into the formula.
偏差的原因是，将粘土中的结合水作为普通自由水引进公式。
From making the valve core receive the Angle with rational strength, improve the design of the ordinary water outlet.
从使阀芯受力合理的角度，设计并改进普通水嘴。
From making the valve core receive the Angle with rational strength, improve the design of the ordinary water outlet.
从使阀芯受力合理的角度，设计并改进普通水嘴。
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