电场梯度线性度
Linearity of electric field gradient
RC结构的非线性性态
nonlinear performance of RC structure
半正非线性性
semipositone nonlinearity
变系数再生散度线性模型
varying-coefficient reproductive dispersion linear model
车钩中心线高度
height of coupler center from top of rail
乘性线性泛函
multiplicative linear functional
船舶的重心距基线高度
height of the center of gravity above the base line
等高线、高程点赋值
assignment for elevation point and contours