失真系数可以手动设置，通过使用曲线可用曲线编辑器，或可以计算绘图测量线路在某个片段。
The distortion coefficients can be set manually, by using curves available in the curve Editor, or can be calculated by drawing measurement lines in the clip.
在架空线路施工过程中，我们通常对各种受力和长度采用计算公式法进行计算，或采用手工作图法绘图测量。
In the overhead line construction process, we generally use the formula calculation method to calculate all the force and the length, or use manual mapping method to draw and measure.
拖到绘图页后，可以向地铁线路图上添加可延伸的轨道。
Drag onto the page to add a stretchable track to your metro line map.
应用推荐