Brownian motion has been widely popular in many purely scientific fields, such as physics, economics, communications theory, biology, management science and mathematical statistics.
布朗运动及其本位主义已广泛地出现在许多纯科学领域中，如物理，经济，通信理论，生物，管理科学与数理统计等。
Management huge data proceed biology science research and obtain achievements is a necessary mean with mathematical model and method of mathematical statistics.
运用数学模式和数理统计方法处理庞大数据信息是进行生物科学研究和取得成果的必要手段。
With the basic theory of mathematical statistics, the method of analyzing single machine was illustrated. This method is useful to the production management and raising the quality of the end product.
本文应用数理统计的基本原理，阐述了单机管理和生产稳定性分析的方法，对加强生产管理，提高产品质量具有一定意义。
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