contractionn.收缩;痉挛;缩写式
contraction allowance收缩余量
contraction river bed束窄河床
contraction of tensor张量缩并,张量的缩并
contraction in length长度缩短
contraction algorithm收缩算法
contraction and creep收缩徐变
contractionary effect紧缩效应
contraction mechanism收缩机理
contraction entropion[医] 收缩性睑内翻
contraction intensity收缩强度