The cow horn shape water inlet (2) and the crystallization cavity (19) are tightly matched to form a closed casting system.
牛角形水口(2)与结晶腔(19)严密配合形成密闭的浇铸系统。
The plants also change shape, shrinking to minimize the surface area through which their remaining water might evaporate.
这些植物还会改变形状,萎缩以使表面积最小化,剩余水分正是通过植物表面蒸发掉的。
When water is pumped out of a chamber below the plate creating negative pressure, the stretchable sensors are pulled down, producing a concave shape.
当水从板下的一个腔中被抽出来产生负压时,可伸缩的传感器被向下拉,形成一个凹形。
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