描图的英文:
to trace
- The draftsman draws well
这个绘图员描图的技术好。 - A light-sensitive unit used with an optical arrangement for scanning images
与光学装置一起用来扫描图象的一种光敏装置。 - An electrically produced graph or tracing.
电示图以电制作的图表或映描图。 - Tracg cloth; prepared paintg canvas; stiffened textile fab; for hats etc
描图布;制成的油书布:作帽里的硬衬布等
n. 痕迹;踪迹;微量;迹线
v. 追溯;回溯;跟踪,追踪;描绘;探索;沿路走
- trace contaminant
残余污染物 - They are trying to trace the source of the trouble.
他们正设法找出这件麻烦事的起因。 - They disappeared without leaving a trace.
他们不见了,没有留下一点痕迹。 - TOU (Trace Operate Unit)
追踪装置|故障探测装置 - We traced the footsteps in the snow.
我们跟踪雪地上的足迹。