速率分布函数
This paper gives a short cut method to derive from molecular speed distribution function in the molecular ray.
给出了导得分子射线中分子速率分布函数的一种简捷方法。
The conclusion is: the method of averager wind speed and standard deviation is the best and the method of cumulative distribution function is the better, the method of average wind speed and maximun wind speed has a large fluctuation because the maximum wind speed changed more randomly.
通过比较得到了以下结论:平均风速和标准差估计法效果最好,累积分布函数拟合法次之,由于最大风速变化比较随机,平均风速和最大风速估计法效果波动最大,整体效果差。
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