本文介绍一种绘制极射赤面投影的程序。
The program for plotting of stereographic projection is introduced in this paper.
导出了线元切向量的变形方程以及拉伸轴在极射赤面投影图上位置变化计算公式。
The purely kinematical equation for the tangent vector of a line element is derived.
采用晶面的极射赤面投影方法，从理论上绘制了一套不同立方晶体的理论电子通道图。
A set of ideal ECP maps for different cubic crystals was theoretically delineated by using the sterographical projection method of crystal planes.
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