trace是什么意思，trace的意思翻译、用法、同义词、例句

v. （通过调查）找到；追溯；追踪；沿（特定路径）走；映描；（尤指用手指、脚趾）画；勾画出轮廓

n. 痕迹；踏出来的小路；（大脑上的学习或记忆）痕迹；语迹；跟踪；微量；丝毫；描记线；交线；缰绳

n. (Trace) （美）塔斯（人名）

The traces on the road have been erased by him.

他磨灭了路上的的痕迹。

The police are tracing the murder along the path for clues.

警察正在沿路追踪谋杀案的线索。

The history can be traced back to the last century.

这个历史要追溯到上个世纪。

We finally traced him to an address in Beijing.

我们终于追查到他在北京的一个地址

The child was tracing patterns in the sand with a stick.

孩子用棍子在沙子上勾画出一个个图案

My wallet has been missing for several days and I can't find any trace of it.

我的钱包不见好几天了 而我就是找不到它出现过的痕迹

They're all treated except for tritium, which isn't harmful in trace amounts. That's why they're diluting it to safe levels.

除了氚之外，其他的都被处理过了，而微量的氚没有什么害处。这就是为什么他们要把废水稀释到安全水平。

How far back can you trace your family tree?

你的家谱可以追溯到多少代？

He was able to trace his ancestry back over 1 000 years.

他可追祖溯宗至1 000年以前。

Staff will be able to trace calls at the touch of a button.

员工只要一按按钮就可以追踪电话。

The most important thing is to be honest, she says, without the trace of a blush.

“最重要的是要诚实。”她说道，丝毫不脸红。

I leave no trace and have no friends.

我不会留下任何痕迹，而且我也没有朋友。

trace element

[化]微量元素

without a trace

无影无踪地；渺无踪迹地

trace back

追溯

trace amount

痕量；微量

trace analysis

痕量分析

vi.|go back/carry up;[审计]追溯；沿路走

vt.|represent/figure/trail;追踪，查探；描绘；回溯

n.|suggestion/mark/tail/drop;[法]痕迹，踪迹；[气象]微量；[仪]迹线；缰绳