tracing
- n.描摹;描图;摹图
- v.追踪;追溯;发现;找到;描绘(事物的过程或发展);查出;追究;追述;记述
- trace的现在分词
tracingtracing
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1
VERB 追溯;查考;探索
If you trace the origin or development of something, you find out or describe how it started or developed.The exhibition traces the history of graphic design in America from the 19th century to the present...
展览追溯了美国从19世纪至今的平面设计历史。
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2
VERB 查出;探出;找到
If you trace someone or something, you find them after looking for them.Police are anxious to trace two men seen leaving the house just before 8am...
早上将近8点时有人看到两名男子离开那所房子，警方急于找到他们。
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3
VERB (用手指或脚尖等在表面上)勾画…的轮廓，描绘，勾勒
If you trace something such as a pattern or a shape, for example with your finger or toe, you mark its outline on a surface.I traced the course of the river on the map.
我在地图上勾勒出这条河的流向。
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4
VERB (把透明纸覆盖在底样上)映描，描摹
If you trace a picture, you copy it by covering it with a piece of transparent paper and drawing over the lines underneath.She learned to draw by tracing pictures out of old storybooks.
她通过描摹旧故事书上的图画学会了画画。
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5
N-COUNT 少许;微量
A trace of something is a very small amount of it.Wash them in cold water to remove all traces of sand...
用冷水冲洗它们以清除所有的沙子。
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6
N-COUNT 痕迹;遗迹;踪迹;足迹
A trace is a sign which shows you that someone or something has been in a place.The local church has traces of fifteenth-century frescoes…
当地教堂仍留有 15 世纪壁画的遗迹。
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7
PHRASE 销声匿迹;迅速沉寂
If you say that someone or something sinks without trace or sinks without a trace, you mean that they stop existing or stop being successful very suddenly and completely.The Social Democratic Party has sunk without trace at these elections...
社会民主党在这些选举中已销声匿迹。
noun
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1
- the discovery and description of the course of development of something
- the tracing of genealogies
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2
- the act of drawing a plan or diagram or outline
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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
- Synonym: trace
数据来源：WordNet
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She learned to draw by tracing pictures out of old storybooks .
她通过描摹旧故事书上的图画学会了画画。
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As a child she learned to draw by tracing pictures out of her mother 's old storybooks .
小时候她通过描摹母亲旧童话书里的插图学会了画画。
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The trace showed a normal heart rhythm .
描记图表明心率正常。
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He was able to trace his ancestry back over 1 000 years .
他可追祖溯宗至1000年以前。
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Years of living in England had eliminated all trace of her American accent .
她因多年居住在英国，美国口音已荡然无存。
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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。
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The ship had vanished without trace .
那艘船消失得无影无踪。
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She spoke without a trace of bitterness .
她说话时一点儿也不伤感。
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The prince 's manner was informal , without a trace of pomposity .
王子的态度平易谦和，没有一点傲气。
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He vanished without trace .
他消失得无影无踪。
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All her yesterdays had vanished without a trace .
她的过去已经完全烟消云散了。
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He could trace his ancestors back seven hundred years .
他的先祖可以上溯到700年前。
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Trace around your template and transfer the design onto a sheet of card .
沿着你的样板边画一圈，把图案描在一张硬纸板上。
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The research effort has focused on tracing the effects of growing levels of five compounds
研究重点追踪了5种化合物含量上升的影响。
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The public is urgently requested to assist police in tracing this man
紧急要求公众帮助警方追踪此人。
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Now draw or trace ten dinosaurs in ascending order of size .
现在按照体型由小到大的顺序画出或是临摹出10只恐龙。
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The Social Democratic Party has sunk without trace at these elections
社会民主党在这些选举中已销声匿迹。
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They can trace their lineage directly back to the 18th century .
他们的世系可以直接追溯到18世纪。
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Staff will be able to trace calls at the touch of a button .
工作人员一摁按钮便可以追踪电话。
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We are currently trying to trace the whereabouts of certain sums of money
我们目前正试图找到某些钱款的下落。
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Brand 's keen ear caught the trace of an accent .
布兰德敏锐的耳朵听出了口音。
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Police are anxious to trace two men seen leaving the house just before 8am
早上将近8点时有人看到两名男子离开那所房子，警方急于找到他们。
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He can find no trace of a rule requiring research to be vetted before publication
他找不到任何要求研究成果在发表前需经审查的规定。
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Throughout , he showed no trace of self-pity .
他从始至终都没有表现出一丝的自怜。
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There 's been no trace of my aunt and uncle
没有我姑姑、姑夫的踪迹。
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Despite a thorough investigation , no trace of Dr Southwell has been found
尽管进行了彻底的调查，还是没有发现索思韦尔博士的任何踪迹。
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The lecture will trace the depiction of horses from earliest times to the present day .
这个讲座将探究从古至今的画马艺术。
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Finally , and mysteriously , Hoffa disappeared without trace .
最后，霍法毫无踪迹地神秘消失了。
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Only people who can trace their family history in Kuwait back before 1920 are entitled to citizenship .
只有其在科威特的家族史可以追溯到1920年以前的人才能获国籍。
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The aircraft vanished without trace
飞机消失得无影无踪。