柯林斯英汉双解大词典
F distribution
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1.
N a continuous distribution obtained from the ratio of two chi-square distributions and used esp to test the equality of the variances of two normally distributed variances F分布 [statistics]
双语例句
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Turbulent diffusion coefficient is computed by F-distribution. The model can be used to changeable depth.
计算紊动扩散系数采用F分布，模型可用于变水深情况。
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Turbulent diffusion coefficient was computed by F-distribution. The model can be used to changeable depth.
计算紊动扩散系数采用F分布，模型可用于变水深情况。
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Moreover, the re-distribution of stratified particles along the radial direction of the sluice is further described by using the F-distribution of statistical mathematics.
用统计数学中的F-分布描述分层后的矿粒在溜槽径向的再分布，然后将两者结合建立能完全描述矿粒在螺旋溜槽中分选行为的随机数学模型。
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