The number at the bottom is the recommended water temperature in centigrade.

底部的数字为建议性摄氏度水温。

《柯林斯英汉双解大词典》

One of the first water clocks was a basin with a small hole near the bottom through which the water dripped out.

最早的水钟之一是一个在底部附近有小洞的水盆，水从这个洞里滴出来。

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The container should have holes in the bottom so the extra water can flow out.

VOA: special.2009.04.28

In fact, the water at the bottom of the waterfall is hotter than the water at the top of the waterfall.

实际上，瀑布底部的水,的确比顶部的水要热。

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And that was the water at the bottom of the waterfall is probably going to be hotter than the water at the top of the waterfall.

瀑布底部的水,或许比顶部,的水更热。

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Because cold water releases more CO2 into the air than warm water, the rate at which bottom water rises to the surface has a profound effect on the atmosphere above.

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First, they considered the possibility that seasonal upwellings of toxic or oxygen-poor bottom water were responsible.

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Pour water into the bottom of a lidded deep pot wide enough to hold 9-inch cake pan.

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