单词：variances
音标：['veərɪənsɪz] ；
n. 变化( variance的复数形式 ); 不和; 差异; <数>方差
n. an event that departs from expectations
n. discord that splits a group
n. the second moment around the mean; the expected value of the square of the deviations of a random variable from its mean value
n. discord that splits a group
n. the second moment around the mean; the expected value of the square of the deviations of a random variable from its mean value
单词：variances 相关文章
Now, in addition of that we now know that it is scientifically true 此外 有一个铁的事实我们都已经知道了 I spent three billion dollars of your money to finish the sequencing of human genome 就是我花了你们三十亿美元 用来完
发表于:2018-12-30 / 阅读(39) / 评论(0)
公众人物毕业演讲
公众人物毕业演讲