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。
From the angle of distribution time, the distribution network under MTO environment is re-planned.
最后,从时间角度对MTO环境下的分销网络进行了重新规划。
He The U.S.troops are also working with Haitian authorities to re-establish normal production and distribution of water, fuel and other key supplies.
VOA: standard.2010.01.19
Well, the mean is always .2 no matter how many policies you write, so it's going to be--we're going to have a normal distribution centered on .2.
不论你签了多少份保单,均值永远是0.2,所以这就是一个关于x=0.2对称的,正态分布
But one of the agency's three refugee camps in the Western Equatorial region recently had to be re-located after its town was attacked by a group of LRA during a food distribution exercise.
VOA: standard.2009.08.27
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