This paper makes analysis on reason causing the metal barrier pre-competition, points out the mental factors influencing competition and how to overcome anxiety.
本文对赛前心理障碍的产生原因进行分析,指出影响比赛的赛前心理因素,以及如何克服赛前紧张和焦虑状态。
Chapter 3, the emphasis of this paper, mainly discusses the pricing formulas of three kinds of barrier options.
论文的第3章,也是本文的重点,主要讨论三种类型的障碍期权的定价公式。
A nomograph for evaluating oxygen transmission rate of some barrier plastic films was introduced in this paper.
介绍了利用算图求阻隔性包装膜透氧率的图算法。
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