3级直线差动机构
three-level straight line differential mechanism
L-fuzzy非负扩充实直线
fuzzy non negative extended real line
LM型直线塔
LM type intermediate tower
Logit-log直线回归
Logit-log linear regression
Mood-Brown直线估计法
Mood-Brown estimation (of a line
Richardson直线法
Method of Richardson line
u值较大时直线法
straight line analytical method for larger value of u