1. contour economically or efficiently. 
   描画出经济的或者高效率的轮廓。
2. An electrically produced graph or tracing. 
   电示图以电制作的图表或映描图
3. He knew they were tracing him. 
   他知道他们正在追踪他。
4. Trace a wounded deer; tracing missing persons. 
   跟踪一头受伤的鹿；追寻失踪者
5. A record or tracing produced by a plethysmograph. 
   体积描记图由体积描记器作出的记录或轨迹

查看更多例句 相关情景会话

• 1. 轮廓跟踪
  连续扫描摄影机 contour tracing...轮廓跟踪 copper trace metal additive...[医]微量铜添加物[补铜药] cotyledonary trace
  www.ifanyi.cn - 相关搜索
• 2. 等高追踪
  轮廓辨识 contour recognition...等高追踪 contour tracing...取轮廓 contouring
  www.scientrans.com - 相关搜索