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- And it is proved that it has minimum variance of sum and multiplication of variance.The minimax property of variance in the sense of orthogonal unchanged norm is studied. 并讨论了它的方差在正交不变范数意义下的最小性和方差的最小最大性质，得出了方差阵的行列式及正交范数在降维估计类中最小。
- Some variance of temperature is to be expected. 预料气温会有些变化。
- Returns the variance of non-null values of an item. 返回某项的非空值的方差。
- Variance of opinion;disagreement. 分歧，不和相左的意见；不同意
- Variance of opinion; disagreement. 分歧，不和相左的意见；不同意
- variance of sum 总和方差
- Variance of initial earnings is lower than in spot market. 开始的所得不一致是低的比较在当场的市场中。
- The ratio of sum of additive effect variance to total genetic variance were 18.8%,and that of sum of dominance effect variance to total genetic variance were 81.2%. 在胚和母体两套遗传体系中;加性效应方差占总遗传方差的18.;8%25;胚显性方差与母体显性方差之和占总遗传方差的81
- For the example it is clear that the rule of sum is applicable. 加法原理显然适用于上例。
- Amlodipine occupied the first place in the list of sum of money of consumption. 用药金额最大的为氨氯地平;用药频度最高的为硝苯地平。
- Used of sums of money; so small in amount as to deserve contempt. 用来指钱数；数量太小，受到蔑视。
- Returns the variance of a numeric expression evaluated over a set (unbiased). 返回在某一集合上对数值表达式求得的方差（非偏置填充）。
- I had to spend a large sum of money to get it back. 我得花一大笔钱才把它弄回来。
- If there is a variance of more than 5%, provide a brief explanation. 假使有超过5%25的差异，提出简略说明。
- Ten years was the sum total of my education. 我受教育的年限加起来共十年。
- They paid me the princely sum of USD5000. 他们慷慨地给我5000美元。
- Location, not Latin, sometimes figures prominently into the naming of sum( oops! 有时我们以产地，而并非拉丁文，来形象地表明某些硬币的面值。
- He got paid a piffling sum after weeks of work. 他工作数周所得甚微。
- The expression appears enclosed inside the Sum function, and the Total row displays Expression instead of Sum. 表达式出现在Sum函数内部,“总计”行上将显示表达式,而非Sum。
- Returns the variance of a numeric expression evaluated over a set, using an unbiased population. 返回在某一集合上对数值表达式求得的方差（使用非偏置填充）。
