trace

trace

美 [treɪs]  英 [treɪs]

  • n.微量;痕迹;轨迹;追踪
  • v.追踪;追溯;查出;描摹
  • 网络跟踪;踪迹;设置包跟踪

词形变化

复数:traces  现在分词:tracing  过去式:traced  

同义词

英汉双解

v.
1.
~ sb/sth (to sth)
查出;找到;发现;追踪to find or discover sb/sth by looking carefully for them/it
We finally traced him to an address in Chicago.
我们终于追查到他在芝加哥的一个地址。
2.
~ sth (back) (to sth)
追溯;追究to find the origin or cause of sth
She could trace her family tree back to the 16th century.
她能把本族家谱追溯到 16 世纪。
The leak was eventually traced to a broken seal.
最后查出泄漏是由于密封处破裂所致。
The police traced the call(= used special electronic equipment to find out who made the telephone call) to her ex-husband's number.
警方用追踪装置查出是她前夫的电话号码打出的电话。
3.
~ sth (from sth) (to sth)
描绘(事物的过程或发展);追述;记述to describe a process or the development of sth
Her book traces the town's history from Saxon times to the present day.
她的书描述的是这个市镇从撒克逊时代到现在的历史。
4.
~ sth (out)
画(线)to draw a line or lines on a surface
She traced a line in the sand.
她在沙地上画了一条线。
5.
~ sth
绘出,勾画出(轮廓)to follow the shape or outline of sth
He traced the route on the map.
他在地图上勾画出了路线。
A tear traced a path down her cheek.
一滴眼泪沿着她的面颊流了下来。
6.
~ sth
(用透明纸覆盖在地图、绘画等上)复制,描摹to copy a map, drawing, etc. by drawing on transparent paper(= tracing paper ) placed over it
n.
1.
[c][u]
痕迹;遗迹;踪迹a mark, an object or a sign that shows that sb/sth existed or was present
It's exciting to discover traces of earlier civilizations.
发现早期文明的遗迹,真令人兴奋。
Police searched the area but found no trace of the escaped prisoners.
警方搜索了那一地区,但未发现越狱逃犯的任何踪迹。
Years of living in England had eliminated all trace of her American accent.
她多年居住在英国,美国口音已荡然无存。
The ship had vanished without (a) trace .
那艘船消失得无影无踪。
2.
[c]
~ of sth
微量;少许a very small amount of sth
The post-mortem revealed traces of poison in his stomach.
验尸发现他胃中有微量毒物。
She spoke without a trace of bitterness.
她说话时一点儿也不伤感。
3.
[c]
描记图;轨迹;迹线;扫描线a line or pattern on paper or a screen that shows information that is found by a machine
The trace showed a normal heart rhythm.
描记图显示心率正常。
4.
[c]
~ on sb/sth
(对信息的)跟踪,追踪a search to find out information about the identity of sb/sth, especially what number a telephone call was made from
The police ran a trace on the call.
警察对那次通话进行了追踪。
5.
[c][usupl]
挽绳;套绳one of the two long pieces of leather that fasten a carriage or cart to the horse that pulls it

英汉解释

n.
1.
(马车等的)挽绳,挽车的皮带;【植】(脉)迹;【机】连动杆
2.
微量;【化】痕量;一点点
3.
痕迹;证迹,线索,结果;【植】(脉)迹;【心】记忆痕
4.
迹,足迹,踪迹,去向
5.
迹线,图形,图样;【建】示意图,略图(自记仪器的)记录图像;(示波器上的)扫描(行程),扫迹
6.
【几】交点,交线;接触线;描迹;描绘;【军】经始线;【气】小到不能计量的雨量
v.
1.
跟踪,追踪;侦探,探索,查找
2.
描绘,画轮廓,打图样;【军】画出(军事设施的)经始线;(用心)写;〈比喻〉计划
3.
描摹,映描;复写
4.
顺着去,跟着...去;追溯由来,追究
5.
【建】用花窗格装饰
6.
追溯到 (to)
7.
沿路走;沿路线走

英英解释

n.
v.

例句

Insurance, whether it can add a trace of the heart did not fortified protection and less accidents? I'm afraid, the final legacy, only pain.

保险是否可以不曾设防一丝保护一份意外只怕最终遗产只有伤痛

The result was a system where the source code did not contain any trace of a backdoor.

结果得到一个代码包含任何后门痕迹系统

What is sad, we do not understand, his face wearing a trace of laughter is often a collection of bits of joy.

悲伤什么我们脸上欢笑痕迹收藏欢乐点滴

If you were not using aspects, these methods would be in a helper class that you would use for outputting trace information.

如果我们没有使用方面这些程序一个帮助者可以输出跟踪信息

The absence of this number makes it impossible for the police to trace either the caller or the phone or to access call details.

据悉没有国际移动设备识别手机使警方无法追溯通话手机信息无法查出通话细节

What I said was "shang su" , meaning to trace back in time.

上溯意思现在时间推算以前

When tracing that includes the Transaction=all trace string is enabled, it is possible to determine the cause of a transaction timeout.

启用包括Transaction=all跟踪字符串跟踪可以确定事务超时原因

say this, yet it never seemed boastful or regretful to me but like a simple fact that left no trace at all in her life.

那时经常听到那样但是觉得似乎没有任何夸耀遗憾里面只是一个简单事实生活根本无足轻重

Trace filters allow the individual trace listeners to determine whether or not the trace is to be written to the associated output medium.

跟踪筛选允许各个跟踪侦听确定是否跟踪写入关联输出介质

While it's easy to blame your parents for your thin hair or balding scalp, not all causes of hair loss trace back to genetics.

我们常常把头稀少或者秃顶怪罪我们父母其实脱发原因并不完全遗传

This procedure sums up the collected trace and lists how often a given stored procedure was called and how much time passed for all calls.

过程总结收集跟踪列出调用给定存储过程频率以及所有调用总共花费时间

Just as you cannot trace your family tree back very far, so is it impossible for me to name and explain all my antecedents.

不能家族追溯遥远时代同样不大可能得出所有前身名字作出解释

Finally, I changed the formatting of the trace output to make it a little more readable.

最后改变跟踪输出格式使具可读性

But if you stop and trace out a way for another to follow, or a design for your own way of life, it will never come near you.

但是如果停下来别人可以追随或者设计自己一种生活方式那么永远不会

Don't think you are noble, since you and I have neuropathy disappeared was not the least trace was found.

想到贵人自从神经病消失无影无踪

Today when I woke up, it was like nothing ever happened. There was no trace of the typhoon.

今天起来风平浪静好像昨天什么没有发生没有一点台风痕迹

I had once taken to a woman who had a trace of down on her upper lip.

曾经一次爱上一个微微有些绒毛女人

This is not usually specified for a switch card, but the limitation is usually a function of the trace width and connector ratings .

虽然开关技术指标并不明确显示但是电流通常线宽度连接器额定函数

please give them a trace of wax with a light of hope to illuminate that have lost the luster of the heart!

他们一丝带着希望照亮已经失去光彩心房

The trace of life might be buried by the time of sand, but the blooming vitality would not be concealed.

刀耕火种记载或许沙石掩埋不住蓬勃生机

Only once or twice did he remember with a trace of guilt the excuse he had used for not being at home tonight.

只有一两不无内疚想到今晚不能回家托辞

He may now strike across the mountains for his own village, and no one shall look for his trace.

现在回老家没有跟踪

At the very beginning of the literary period (about 800)the y became so weak that no trace of it appeared in writing for three centuries.

文学语言初期大约公元800年左右这个y逐渐弱化以致以后三个世纪文字没有保存任何迹象

They have been able to trace the source in fewer than 40 per cent of reported cases.

报道病例找到40%。

The main task, after all, must be to trace the story of the majority.

我们主要任务毕竟应该叙述多数历史

He did note, however, that a band appeared in addition of a trace of water to such an ethereal solution.

但是确实注意乙醚溶液加入微量出现

He was able to trace his ancestry back over 1000 years.

1000年以前

She and Djali disappeared without trace.

失踪没有留下任何蛛丝马迹

Philip, watching his face, saw no trace of expression upon it.

盯住没有任何表示

His family can trace its history back to the Qing Dynasty.

家族追溯清朝

How could I trace your hair to wipe your tears? My hands reached out, catching nothing but a raindrop, on a leaf that had withered.

温柔眼泪伸出碰到枯叶滴落

Several months later, his shop closed down for good and I lost all trace of him.

几个终于不见踪迹

He was always careful to keep his torch pointed at the floor if he was there at night and to leave no trace of his visit.

晚上总是十分小心手电地板并且任何入侵痕迹

A lot of facts have show that the preconcentration has been used for trace analysis with satisfactory result and low detection limit.

大量文献表明预富集技术用于分析取得满意效果降低检测提高灵敏度

for fear the agents of other firms should be able to trace the kind of research they are likely to be undertaking.

他们生怕别的公司情报人员据此他们可能从事科研项目

The ship was again lost in a fog bank. This time, no trace of the boat -- or the crew -- was ever found.

大雾迷失方向一次不但船员不见踪影

When all is said and done what I choose to write will, I expect, be the only trace of your life. Your memory is in my hands.

期待内容生命轨迹笔下有关记忆

A trace of love, growing in the greasy drizzle, on the heels of the Bird of Happiness, pursues that dream of you in the wind.

柔软情思蒙蒙细雨紧跟青鸟姿态追寻那个关于

More important, over the past four years the scientists have not been able to detect even a trace of HIV in the child's system.

重要过去4年里科学家一直孩子身上检测任何艾滋病迹象

Trace amounts of TFAs (less than 1%), naturally occur in meat and milk too, but these do not seem to carry any risk.

微量TFAs少于1%),存在于天然牛奶但是这些似乎具有危害性我们维多利亚祖先观点保持天然注意适量

When he later came out of samadhi, he found that the mob had vanished without a trace.

发现暴徒消失

I thought of how fortunate I was to have been able to visit with relatives and trace my heritage back so far.

多么幸运拜访亲戚追溯很早以前传统

Child care Malinowski said, the birds did not leave a trace of the sky, but I have flown.

托儿夫斯基说过天空没有留下痕迹飞过

Green Trace is shaped as a rectangle and can be placed by the side of the door.

绿色痕迹设计外形长方形我们可以放置一侧

Her small, familiar hands with blotches of eczema touch and massage my scalp, loving me, ridding me of any last trace of "hospital smell" .

小巧熟悉双手湿疹斑痕此时轻轻抚摸按摩头皮爱护身上最后一丝医院气味

Trace flags are used to temporarily set specific server characteristics or to switch off a particular behavior.

跟踪标志用于临时设置特定服务器特征关闭特定行为

Now we'll add a bit of complexity by accessing the stack trace of an exception.

现在我们通过访问异常堆栈跟踪信息增加复杂性

One of my friends said he chased me all the way into a dead-end alley, and that I would just disappear without a trace.

一个朋友一路一个死胡同可是无影无踪消失

The shape of fish seems to be created naturally within the slow spread of ink. There is no artificial trace.

形态仿佛一片氤氲笔迹慢慢扩散自然生成毫无人工之嫌

"And yet here you sit. " There was a trace of disbelief in his voice; he raised one eyebrow.

居然这里。”声音有点难以置信味道挑起一侧眉头