时水,古水名。《周礼·职方》幽州。
闸门提起时水就可以畅流。
混合剂流过旋转着的滚筒时水分便从中滤出。
The mixture flows to a revolving drum where the water is filtered out.
一些历史记录显示,当时水源性疾病的发病率发生了变化,尤其是痢疾。
Some digging around in historical records revealed that there was a change in the incidence of water-borne disease at that time, especially dysentery.
So the partial pressure or the pressure by which you have this triple point, happens to be 6.1 times 10 to the minus 3 bar.
而要小得多,事实上,水的三相点时的压强是6。1毫巴。
There's water on all sides, so going to the beach if it's sunny.
公园四面环水,所以天气晴朗时可以去海边。
Why does water turn solid when it gets cold?
为什么水变冷时成固体?
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