Analysis of surface stream and energy fields obviously showed that the squall line occurred behind the surface shear line, and before the convergence area of wind.
地面流场和能量场的分析明显反映出了飑线在地面切变线后部，风向、风速辐合区前部。
This article discusses the practical applications of line and surface analysis method in complicated combination object of cutting type and in the inspection of view correctness.
本文从线面分析法在复杂的切割类组合体中的应用、在视图正确性检查中的应用等两个方面，讨论了线面分析法的实际应用。
There are two basic ways of reading a drawing: form analysis method and line and surface analysis method.
看图的基本方法有两种形体分析法和线面分析法。
It is in a straight-line projection of the two surface analysis of the phenomenon occurred in the film, from its perspective in geometric space, which leads to the definition of affected lines.
对两条直线在某投影面上发生重影的现象进行分析，从空间角度认识其几何位置，由此得出重影线的定义。
It is in a straight-line projection of the two surface analysis of the phenomenon occurred in the film, from its perspective in geometric space, which leads to the definition of affected lines.
对两条直线在某投影面上发生重影的现象进行分析，从空间角度认识其几何位置，由此得出重影线的定义。
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