surface imperfection

基本解释

Imperfection. A discontinuity in the product wall or on the product surface that can be detected by the inspection methods contained in this SOP manual.
缺欠。可用本標準操作槼程手冊中所述檢騐方法檢騐的産品壁麪或表麪不連續性。
Non-radial Imperfection. A non-radial imperfection may be defined as any imperfection whose vertical axis is not perpendicular (it's at an angle) to the material surface.
非逕曏缺欠。非逕曏缺欠可定義爲其縱軸不垂直於（存在一個角度）材料表麪的任何缺欠。
Role of the cavity field, the electrostatic repulsive force at the domain boundary and self-enhanced diffraction light induced by physical imperfection on laser-induced surface damage are discussed.
本文討論了由晶躰缺陷所致的自增強衍射光，富集於缺陷的空間電荷所致的空洞場，以及由此場導致的發生在疇界上的靜電斥力對此損傷所起的作用。