英语翻译
问题描述：
英语翻译
经过系统的非平衡点M作一个在每一点都与该系统的轨线不相切的直线段,即在每一点都与方向不同的直线段.我们称这种线段为无切线段,记作L.由于点M是非平衡点M,又P（x,y）与Q(x,y)连续,所以这种无切线段是作的出来的.
用英语翻译出来 有点急……
答
Makes one after system's non-balance point M in each spot the tangential path which does not contact with this system's gago line, namely in each spot with direction different tangential path. We said that this kind of line segment to not cut the line segment, records makes L., because selects M right and wrong balance point M, also P (x, y) with Q(x, y) continuously, therefore this kind not cuts the line segment to do comes out