The processing, the affecting factors and announcements in the process of Leather Olive Brown DSG are primarily discussed in the paper.
本文主要论述了皮革染料栗棕D SG的工艺合成路线，影响因素及合成过程中的注意事项。
In this paper, the authors give a strict proof of geometric Brown motion displayed by stock prices using the methods of approximation from discrete process to continuous stochastic process.
通过由一般的离散过程逼近连续随机过程的方法，给予证券价格按有漂移率的几何布朗运动变化的一个严格的证明，并指出了股票价格过程的一般模型。
This paper introduced a set of mature and feasible"Water dyeing"process for pigskin full grain brown colour leather.
本文介绍了一套成熟可行的猪正面棕色革的水染工艺。
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