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
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 |
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 3. 痕迹;证迹,线索,结果;【植】(脉)迹;【心】记忆痕 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. | 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 |
英英解释
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,是否可以为不曾设防的心添一丝保护,少一份意外?只怕,最终的遗产,只有伤痛。
The result was a system where the source code did not contain any trace of a backdoor.
结果得到一个源代码中不包含任何后门痕迹的系统。
What is sad, we do not understand, his face wearing a trace of laughter is often a collection of bits of joy.
悲伤是什么,我们是不懂的,脸上挂着的常是欢笑的痕迹,收藏的是欢乐的点滴。
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,这些程序将在一个帮助者类中,你可以用它来输出跟踪信息。
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码的手机使警方无法追溯到通话者和手机的信息,也无法查出通话细节。
What I said was "shang su" , meaning to trace back in time.
我说的上溯,意思是从现在的时间推算到以前。
When tracing that includes the Transaction=all trace string is enabled, it is possible to determine the cause of a transaction timeout.
当启用了包括Transaction=all跟踪字符串的跟踪时,就可以确定事务超时的原因了。
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.
从那时起,我经常听到她那样说,但是我觉得似乎没有任何夸耀和遗憾在里面,这只是一个简单的事实,在她的生活中根本无足轻重。
Trace filters allow the individual trace listeners to determine whether or not the trace is to be written to the associated output medium.
跟踪筛选器允许各个跟踪侦听器确定是否要将跟踪写入关联的输出介质。
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.
我们常常把头发稀少或者秃顶怪罪于我们的父母,但其实脱发的原因并不完全是遗传的。
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.
该过程总结收集到的跟踪,并列出调用给定存储过程的频率,以及所有调用总共花费的时间。
Just as you cannot trace your family tree back very far, so is it impossible for me to name and explain all my antecedents.
你不能把你的家族追溯到很遥远的时代,同样,我也不大可能叫得出我的所有前身的名字,并对其作出解释。
Finally, I changed the formatting of the trace output to make it a little more readable.
最后,我改变了跟踪输出的格式以使它更具可读性。
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.
但是如果你停下来,并踩出一条别人可以追随的路,或者设计出你自己的一种生活方式,那么它就永远不会走近你。
Don't think you are noble, since you and I have neuropathy disappeared was not the least trace was found.
没想到你是贵人,自从有了你我的神经病就消失的无影无踪了。
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,就好像昨天什么都没有发生,没有一点台风的痕迹。
I had once taken to a woman who had a trace of down on her upper lip.
曾经有一次,我爱上一个上唇微微有些绒毛的女人。
This is not usually specified for a switch card, but the limitation is usually a function of the trace width and connector ratings .
虽然开关卡的技术指标并不明确显示,但是电流限值通常是走线宽度和连接器额定值的函数。
please give them a trace of wax with a light of hope to illuminate that have lost the luster of the heart!
请给他们一丝带着希望的蜡光,去照亮那已经失去光彩的心房!
The trace of life might be buried by the time of sand, but the blooming vitality would not be concealed.
刀耕火种的记载或许被沙石掩埋,却藏不住蓬勃的生机。
Only once or twice did he remember with a trace of guilt the excuse he had used for not being at home tonight.
他只有一两次才不无内疚地想到他所用的今晚不能回家的托辞。
He may now strike across the mountains for his own village, and no one shall look for his trace.
现在他该翻过山回老家去了,没有人跟踪他。
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.
在文学语言初期,大约是公元800年左右,这个y已逐渐弱化,以致在以后三个世纪,在文字上都没有保存它的任何迹象。
They have been able to trace the source in fewer than 40 per cent of reported cases.
已报道的病例中,找到病原的不到40%。
The main task, after all, must be to trace the story of the majority.
我们的主要任务毕竟应该在叙述多数派的历史。
He did note, however, that a band appeared in addition of a trace of water to such an ethereal solution.
但是他确实注意到当往乙醚溶液中加入微量水时,就出现了一条滞带。
He was able to trace his ancestry back over 1000 years.
他可追祖溯宗至1000年以前。
She and Djali disappeared without trace.
她和得加里失踪了,没有留下任何蛛丝马迹
Philip, watching his face, saw no trace of expression upon it.
菲利浦盯住他的脸,但他的脸上没有任何表示。
His family can trace its history back to the Qing Dynasty.
他的家族史可追溯到清朝。
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.
多想摩娑你的发,温柔地拭去你的眼泪,我伸出手,却只碰到枯叶上的一滴落雨!
Several months later, his shop closed down for good and I lost all trace of him.
又过了几个月他的店终于关了门。我也就看不见他的踪迹了。
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.
当晚上偷入香闺时,他总是十分小心地将手电照向地板,并且不留任何入侵的痕迹。
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痕量分析取得满意的效果,降低了检测限,提高了灵敏度。
for fear the agents of other firms should be able to trace the kind of research they are likely to be undertaking.
他们生怕别的公司的情报人员据此摸到他们可能要从事的某项科研项目。
The ship was again lost in a fog bank. This time, no trace of the boat -- or the crew -- was ever found.
在大雾中迷失了方向。这一次,不但是船员,连船也不见了踪影。
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.
当言尽行毕,我期待的内容将是你生命的轨迹,在我笔下的有关你的记忆。
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.
一缕柔软的情思,种在蒙蒙细雨里,紧跟着青鸟的芳痕,以风的姿态追寻着那个关于你的梦。
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.
更重要的是,过去4年里科学家一直未从这孩子身上检测出任何艾滋病毒的迹象。
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%),也存在于天然的肉和牛奶中,但是这些似乎不具有危害性。我们维多利亚祖先有个观点: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.
当他出定后,发现暴徒已消失无踪。
I thought of how fortunate I was to have been able to visit with relatives and trace my heritage back so far.
我想我是多么幸运我能去拜访我的亲戚和能追溯我很早以前的传统。
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,天空没有留下鸟的痕迹,但我已飞过。
Green Trace is shaped as a rectangle and can be placed by the side of the door.
绿色痕迹这项设计外形是长方形,我们可以把它放置在门的一侧。
Her small, familiar hands with blotches of eczema touch and massage my scalp, loving me, ridding me of any last trace of "hospital smell" .
她小巧熟悉的双手还留有湿疹的斑痕,此时轻轻抚摸和按摩着我的头皮,爱护着我,将我身上最后一丝“医院的气味”洗掉。
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的特征或关闭特定行为。
Now we'll add a bit of complexity by accessing the stack trace of an exception.
现在,我们将通过访问异常的堆栈跟踪信息来增加一点复杂性。
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.
我一个朋友说他一路追我进了一个死胡同,可是我就无影无踪地消失了。
The shape of fish seems to be created naturally within the slow spread of ink. There is no artificial trace.
鱼的形态仿佛是在一片氤氲笔迹中慢慢扩散而自然生成,毫无人工之嫌。
"And yet here you sit. " There was a trace of disbelief in his voice; he raised one eyebrow.
“你居然还敢坐在这里。”他的声音里有点难以置信的味道。他挑起一侧眉头。