| 释义 |
毛细现象máoxì xiànxiàng毛细管插入浸润液体中,管内液面上升,高于管外,毛细管插入不浸润液体中,管内液面下降,低于管外的现象。毛巾吸水,地下水沿土壤上升都是毛细现象。{capillarity; phenomenon that occurs when a thin tube is inserted into an absorbent liquid and the surface of the liquid inside the tube rises above that of the liquid outside it, and the opposite if the liquid is unabsorbent. Examples include a towel absorbing water, and subterranean water rising through soil.} |