例句與造句

1. For example, a variable measured in meters will have a variance measured in meters squared.
2. The review found that the evidence was of moderate quality : few studies attempted to reduce observer bias, control for confounding factors, report variance measures, or use appropriate analysis.
3. With these modern bias functions, full conversion among " M "-sample variance measures of variating " M ", " T " and ? values could used, by conversion through the 2-sample variance.
4. This is not the case with the variance : variance measures the concentration of mass about the mean of the distribution, and a low variance means that a considerable mass of the probability distribution is concentrated in a " contiguous interval " of small measure.
5. It's difficult to find variance measure in a sentence. 用variance measure造句挺難的