Pure water is neutral with a pH of 7.
纯净水是中性的，PH值为7。
The equipment doesn't necessarily operate in pure water.
该设备不一定要在纯净水中使用。
More than 900 metres high, on the mountain's north face, lies an all-important source of pure water.
在这座山的北面，海拔900米以上的位置有一个非常重要的纯净水水源地。
Hydroponics is not planting them in pure water, in water that has the proper mix of nutrients.
水培法不是把它们种植在纯净水里，而是在适当混合了营养素的水中。
Even the nice fresh pure spring water, birds and fish poop in it.
即使是新鲜纯净的好泉水，鸟和鱼也在里面排便。
Part of a healthy diet is drinking at least 2 liters of pure (ideally alkaline) mineral water every day.
健康膳食的其中一个组成部分是每天至少喝2升纯净（最好为碱性的）矿泉水。
The bottle is sealed, and the label says "pure water".
这个瓶子是密封的，标签上写着“纯净水”。
Backruns can be induced by adding pure water or concentrated paint.
加入纯净水或浓缩涂料可引起逆转。
Moreover, once it has done its job, the iron in ferrates precipitates too, as iron oxide, leaving pure water behind.
此外，当它的使命结束后，高铁酸盐中的铁离子也会以氧化铁的形式沉淀，过滤后就是洁净的水了。
They should drink lots of pure water, eat four mini-meals a day rather than three large ones.
多喝纯净水，一天四顿的少食多餐绝对好过一日三餐的狼吞虎咽。
And a good guess is that that vapor pressure here, it's pretty close to the pressure that you would guess by using this diagram with the pure water. But the key word is, it's pretty close.
对吗？一个比较好的猜想就是，这里的蒸汽压非常接近那个大气压,我们利用纯水的相图计算得到的,关键是，非常接近。
So now we're going to assume that we have that solution inside, in a situation like this where there's pure water outside that can go in.
我们假定，内部是溶液，就像这里画的情况一样，水是可以进去的。
So I've got, I just take fresh cells and plunk them into pure water solution.
那么我已经得到，我把鲜活的细胞，投入到纯水中。
This is Mr. Kubat. I ordered five barrels of your pure water a week ago, but they haven’t arrived yet.
我一个星期前订购了五桶纯净水，但是还没有到货。
What they all have in common is pure water sources located far from any city, free from chemicals and toxins.
这些老人共同所拥有的就是远离城市的纯净水源，没有化学物质和毒素。
The reason to use pure water is to limit the corrosion potential of the coolant water during normal operation.
用纯净水的目的是为了限制日常操作中对冷却剂潜在的腐蚀。
The result is relatively pure water or the permeate generated on one side of the membrane, while on the feed water side a concentrated brine or reject solution is generated.
相应的结果就是在膜的一侧产生了纯水或者渗透物，另一侧，即给水的那一侧，产生了浓缩盐和被隔阻的溶液。
Proper hydration is vital to good health and to have that, you need to drink pure water.
适当的水合作用对身体好是重要的，您需要喝纯净水。
It will undoubtedly add to the supply of drinking water, of the ultra-pure water required for some industrial processes, even of irrigation for high-value crops, especially if grown for export.
毫无疑问，脱盐会增加可饮用水的量，可以增加有些工业过程所必需的高纯水的供给，甚至还能增加高等作物(尤其是为出口而种植的作物)灌溉水的供给。
For example, when you vigorously shake pure water you'll produce bubbles, but they rapidly coalesce and disappear.
比如当你用力晃动纯净水时你会弄出一点儿泡泡来，可是它们很快就会破碎并且消失。
Where a star, the star, means pure water.
这里的星号表示纯水。
You need at least eight glasses of pure water a day, and more than that won’t hurt you.
您需要每天至少喝八杯纯净水，这是有益无害处的。
So when I have a pure water solution, the total pressure is going to be the same as the vapor pressure of water at a particular temperature Let's take temperature fixed at some value.
当溶液是纯水时，总压强应该等于纯水，在特定温度下的蒸汽压，我们让温度固定。
And as far as the gas phase is concerned, that solid phase is pure water.
当我们关注气相时，固相是纯水。
Then how do you get pure water, sir?
那么要怎么才能获得纯净的水呢，先生？
Envision a new Earth that has clean air, pure water, animals that are not on the brink of extinction, and other areas that you would like to see an improvement.
想象一个有着清新的空气、纯净的水的新地球，动物们不会处在灭绝边缘，以及其他你想要看到一些改善的方面。
Eg: Pure water is transparent.
例：纯净的水是透明的。
We need fresh air to breathe. We need pure water to drink. We need a clean environment to be healthy.
我们需要新鲜的空气来呼吸，我们需要纯净的水来饮用，我们需要一个干净的环境来保持健康。
We need fresh air to breathe. We need pure water to drink. We need a clean environment to be healthy.
我们需要新鲜的空气来呼吸，我们需要纯净的水来饮用，我们需要一个干净的环境来保持健康。
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