Based on the theoretical analysis of operating mode, operating principle, cutter arrangement, and milling motion of pavement miller, the mathematical model of cutting resistances has been established.

通过对路面铣刨机铣削装置的工作方式、工作原理、刀具布置和铣削运动的理论分析，建立了刀具铣削受力计算的数学模型。

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By questionaire and mathematical statistics, the authors probe into the arrangement features of elite athletes' training methods and means before competitions.

采用问卷调查与数理统计分析等研究方法，对优秀运动员赛前训练方法、手段的安排特征进行探讨。

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In this paper, the rules governing it are considered as a total and at each point the probability of defective arrangement of points on the chart is evaluated by strict mathematical deduction.

本文把它的所有判断规则看作一个整体，并用严格的数学推导计算了在每一点上点子排列有缺陷的概率。

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