直线型线截抽样
straight-line intersect sampling
腹白线内面的缺陷
internal defect of white line
横截面内的平均动压
mean dynamic pressure in a cross-section
截面内力塑性系数
section internal force plastics coefficient
截面内时本构方程
section endochronic constitutive equation
内存总线线内存储器模块
Rambus in-line memory module
内截面测度
interior cross sectional measure
斜截面内力
Internal forces of oblique section
正截面内力
Internal forces of normal section
Ⅱ型截面主梁
cross-section main girder
H型截面钢梁的弹性稳定
elastic stability of steel beams