substitutions meaning in English
替代手法
置换的
Examples
- The overall reaction is one of substitutions .
总反应是取代反应中的一种。 - They allow no substitutions on the club luncheon .
客饭固定的午餐不能换菜。 - I have made the substitutions required in this book .
我在本书中已应需要作了改换。 - The procedure for solving the eqs is called back substitution .
解方程组的这一步骤叫回代。 - Substitution : player no. 4 for no. 3 .
换人：