Water drops on this microscopic artificial "bed of nails" coalesce randomly, but researchers aim to design superhydrophobic materials that shed water by design.
For example, this kind of sofa bed of large furniture is no way to move through artificial.
例如沙发、床这一类的大型家具是完全没有办法通过人工来搬动的。
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The paper studies the change of tideland after the century inning by method of "artificial transformation" forecast and moveable bed model based on the analysis of the bed evolution data.