当范佩西进球的时候，枪手平均每场可进2.83个球；而他上场却没进球时，枪手场均进球为1.76个。

Arsenal average 2.83 goals a game when Robin van Persie scores. Compare that to 1.76 goals a game when he plays without scoring.

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为充分体现矿井裂隙水系统的强烈非均质性和不连续特征，运用广义多重介质理论，系统地研究了范各庄煤系含水介质。

For fully representing the characteristics of fractured rock masses, such as strong nonhomogeneity and discontinuousness, the media are studied with generalized multiple porous media theory.

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在为人师表方面教师失范现象县城和乡村均高于中等以上城市。

But in setting an example as a teacher, the professional anomie pervades more in villages and towns than that in cities.

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