片语
defect变节;叛变
vice副的;代替的
deficiency缺陷,缺点;缺乏;不足的数额
surface imperfection[材] 表面缺陷
material imperfection材料缺陷
crystalline imperfection晶体格子缺陷
fault弄错;产生断层
gross imperfection宏观缺陷
physical imperfection物理缺陷
scattering imperfection散射缺陷
silicon imperfection[电子]
elastic imperfection弹性不完整
stochastic imperfection随机缺陷
disadvantage缺点;不利条件;损失