您要查找的是不是：
- 全国丧亡，嗟悔无及。 Once the country's doom is sealed,it will be too late for regrets and lamentations.
- 无 none
- 方差无限制 no condition with variance
- 最小方差无失真响应 MVDR
- 无法 unable
- 后悔无及 cry over spilt milk
- 最小方差无失真响应谱 minimum variance distortionless response spectrum
- 及物动词 transitive verb
- 无标题 no title
- 方差 variance
- 爱屋及乌 Love me, love my dog.
- 不及物动词 intransitive verb(缩写：vi.)
- 差分 difference
- 再要推延，就会悔之无及了。 With further delay it will be too late to repent.
- 标准差 root-mean-square error (RMS error)
- 及物 transitive
- 差一点 by a finger's breadth
- 无需 dispense with
- 请接受我们对你及你全家的美好祝福，祝你们新年快乐。 Please accept our wishes for you and yours for a happy New Year.
- 差的 inferiors
