| 释义 |
凸凹不平 tū āo bù píng 常用成语
基本例句
scraggyfull of bumps and holes指凹进与凸出，不在同一水平面。近义凹凸不平；坎坷不平它甚至可以检测剪切、刨削和手工气割的凸凹不平的表面。
It can be used even to detect the uneven surface which was sheared, planed and manually gas cut. cnki
天然岩石的裂隙面是凸凹不平的，用一般的函数难以描述裂隙面的复杂形态。
It is hard to quantify the roughness of rock fractures with commonly used function because rock fracture surfaces are rough.71155 |