This paper USES the general equilibrium theory and model, disclose the formation mechanism of the stock price and realize its calculation concretely by the way of vector sign method.
本文采用一般均衡理论及其模型，揭示证券市场股票价格的形成机理，利用向量标号法计算股票的均衡价格，具体实现其计算。
It is suggested that transformation relation between spatial local coordinate system and integral coordinate system be established by vector method, which simplifies coordinate calculation of to.
提出了运用向量法建立空间局部坐标系与整体坐标系的转换关系，从而使趾板坐标计算简捷方便，且易于设计修改。
The calculation method of reverse NURBS node vector is improved.
改进了反算nurbs节点矢量的计算方法。
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