tracing中文什么意思

n.
追踪，追溯，追查；描摹，映写，复写；摹图；映写图，透写物；示踪，显迹；【物理学】线路图寻迹；自动仪表的记录图像。

• tracing wheel and tracing paper:    过线纸和裁衣辘
• arterial tracing:    动脉搏动图
• automatic tracing:    自动跟踪; 自动描迹

例句与用法

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1. The report has been traced back to you .
   这个谣言追究到你这里来了。
2. I've gone through all the traces too .
   我还仔细查阅了所有的历史记载。
3. There is n't a trace of a smile on her face ..
   她脸上没有一丝笑容。
4. The police do all that they can do to trace him .
   警察千方百计追捕他。
5. It is hard to trace the order of discovery .
   很难查出谁是最先发现的人。

英文释义

名词

1. the discovery and description of the course of development of something; "the tracing of genealogies"
2. the act of drawing a plan or diagram or outline
3. a drawing created by superimposing a semitransparent sheet of paper on the original image and copying on it the lines of the original image
   同义词：trace