体积变化系数
coefficient of volume change
体积变形模量
volumetric deformation modulus
自生体积变形
Autogenous volume deformation
autologous volumetric deformation
computing model
autogenous volume change
self-born volume deformation
auto-grown volume
self-volume deformation of concrete
autogenetic volumetric deformation
单位体积应变理论
theory of unit volume change
等体积表面形变
isometry surface deformation
积体光学调变器
integrated optical modulator
modulators
integrated optical