方式变化
change of operating modes
methods and changes
变动比率式强化方式
variableratio reinforcement schedule
VR reinforcement schedule
变动时距式强化方式
variableinterval reinforcement schedule
VI reiforcement schedule
变方变积矩阵
Variance-covariance Matrix
变化方向命令指示器
change direction command indicator
变化方向协议
change direction protocol
变化化学汽相积沈
modified chemical vapor deposition
MCVD
波强度变化方程
wave intensity change equation
钢筋应变变化率
steel strain variance ratio