英语词汇“keep ahead of”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	keep ahead of
释义	keep ahead of 保持对…的领先地位，保持胜过
随便看	non negative integral form nonnegative integral form nonnegatively nonnegative matrix non-negative matrix nonnegative matrix number non-negative number nonnegative number non-negative operator nonnegative operator non negative operator nonnegative quadrant nonnegative real number nonnegative restriction non-negatives nonnegatives nonnegative self-adjoint operator nonnegative term nonnegative type nonnegative value non negative variable nonnegative variable non-negative variable nonnegativities non-negativity 舐舑舒舓舔舙舚舛舜舞 □ □ □ □ □ □ □ □ □ □