不定和的英文
indefinite summation
例句与用法
- Hiss seemed genuinely uncertain and confused .
希斯看来已真的把握不定和心烦意乱了。 - This day began with a flurry of uncertainty and worried anticipation on the part of aileen .
这天一开始,爱玲就有一种预感使她踌躇不定和心烦意乱。 - Perturbation analysis on symmetric indefinite and generalized semi - positive matrices
关于对称不定和广义半正定矩阵的扰动分析