时间-时间-时间交换网络
Time-Time-Time Switching Network TTT
时间平方根拟合法
square root of time fitting method
单平方根方程
single square root equation
根平方法
root-squaring method
root-squaring method (process
双平方根方程
double-square-root equation
Double square root equation
double square-root equation
DSR equation
完工时间平方和
total squared completion time
修正平方根法
amendatory square root method
编制方法调整
the adjustment of preparation