exact
- adj.准确的;精确的;严格的;精密的;严谨的;严密的;一丝不苟的
- vt.要求;强迫;索取;迫使;强求
最高级： exactest; most exact 比较级： exacter; more exact 派生词： exactness n.;exaction n. 过去式： exacted 现在分词： exacting 过去分词： exacted 第三人称单数： exacts
ex- 出,出去 + act 行动,做
exactadj.
精确的；准确的
correct in every detail
She gave an exact description of the attacker.
她对袭击者的特征作了精确的描述。
an exact copy/replica of the painting
那幅画的精确复制品
We need to know the exact time the incident occurred.
我们需要了解事情发生的确切时间。
What were his exact words?
他的原话是什么？
She's in her mid-thirties─thirty-six to be exact .
她三十五岁左右——确切地说是三十六岁。
The colours were an exact match.
颜色极为协调。
He started to phone me at the exact moment I started to phone him (= at the same time) .
他开始给我打电话时，我也正好开始给他打电话。
Her second husband was the exact opposite of her first (= completely different) .
她的第二任丈夫与第一任截然不同。
严谨的；严格的；一丝不苟的
very accurate and careful about details
精密的；严密的
using accurate measurements and following set rules
Assessing insurance risk can never be an exact science.
估定承保的风险永远不会成为一门精确的科学。
verb
要求；索取
to demand and get sth from sb
She was determined to exact a promise from him.
她决意要他作出许诺。
迫使；强迫；强求
to make sth bad happen to sb
Stress can exact a high price from workers (= can affect them badly) .
压力可能迫使工人付出昂贵的代价。
He exacted (= took) a terrible revenge for their treatment of him.
他因受他们的虐待而痛加报复。
These words all describe sth that cannot be doubted as fact and includes no mistakes.以上各词均指某事确实、真实、确切。
connected with facts rather than things that have been invented or guessed指合乎事实的、确实的、如实的：
Are the following statements true or false ?
下列说法是对还是错？
Is it true (that) she's leaving?
她要走是真的吗？
that is true and cannot be doubted as a fact指正确的、真实的：
I got about half the answers right.
我的回答约有一半是正确的。
What's the right time?
现在的准确时间是几点？
right according to the facts and without any mistakes指准确无误的、正确的：
Only one of the answers is correct.
这些答案中只有一个是正确的。
Check that all the details are correct.
检查所有这些细节是否准确无误。
Correct is more formal than right and is more likely to be used in official or formal instructions or documents. |
[usually before noun] giving all the details correctly指精确的、准确的：
She gave an exact description of the attacker.
她对袭击者的特征作了精确的描述。
giving all the details clearly and correctly指准确的、确切的、精确的、明确的：
Please give precise details about your previous experience.
请准确提供你过去经历的详情。
correct in every detail指准确无误的、精确的：
Accurate records must be kept at all times.
任何时候都必须保存准确的记录。
Accurate can often be used before a noun in the same way as exact and precise . |
When the words are used after a linking verb, there is a slightly different emphasis, especially in negative statements. A description that is not very exact/precise lacks details; a description that is not very accurate gives details, but the details are wrong. Precise includes the idea of being clear and certain as well as correct and can be used to talk about people in the phrase be precise about sth . Exact is not usually used in this way. |
[not before noun] ( BrE informal ) exactly right指完全正确、对极了：
His guess was spot on.
他的猜测完全正确。
exact
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1
ADJ-GRADED 精确的;正确的;确切的
Exact means correct in every detail. For example, an exact copy is the same in every detail as the thing it is copied from.I don't remember the exact words...
我不记得确切的话语。
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Try to locate exactly where the smells are entering the room...
找找看气味具体是从什么地方散入房间的。
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3
ADJ （用于名词前表强调）刚好的，确切的
You use exact before a noun to emphasize that you are referring to that particular thing and no other, especially something that has a particular significance.I hadn't really thought about it until this exact moment...
直到这时我才真正开始考虑它。
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These are exactly the people who do not vote...
这些正是那些不投票的人。
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5
ADJ-GRADED 一丝不苟的;严谨的
If you describe someone as exact, you mean that they are very careful and detailed in their work, thinking, or methods.Formal, exact and obstinate, he was also cold, suspicious, touchy and tactless.
严肃、严谨、倔强的他同时又冷漠、多疑、敏感、不会变通。
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6
VERB 强求;勒索;强迫
When someone exacts something, they demand and obtain it from another person, especially because they are in a superior or more powerful position.Already he has exacted a written apology from the chairman of the commission...
他已经强行要求委员会主席作出书面道歉。
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7
VERB 实施，施加（报复）
If someone exacts revenge on a person, they have their revenge on them.She uses the media to help her exact a terrible revenge.
她利用媒体帮助自己进行可怕的复仇。
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8
VERB 对…有害；使…付出代价
If something exacts a high price, it has a bad effect on a person or situation.The sheer physical effort had exacted a heavy price...
纯粹的体力劳动已经产生了极其不利的影响。
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9
See also:exactly -
10
PHRASE 确切地说;精确地说
You say to be exact to indicate that you are slightly correcting or giving more detailed information about what you have been saying.A small number — five, to be exact—have been bad...
一小部分——确切地说是5个——已经坏了。
verb
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1
- take as an undesirable consequence of some event or state of affairs
- the accident claimed three lives
- The hard work took its toll on her
- Synonym: claim take
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2
- claim as due or just
- The bank demanded payment of the loan
- Synonym: demand
adj
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1
- (of ideas, images, representations, expressions) characterized by perfect conformity to fact or truth ;strictly correct
- a precise image
- a precise measurement
- Synonym: accurate precise
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2
- marked by strict and particular and complete accordance with fact
- an exact mind
- an exact copy
- hit the exact center of the target
数据来源：WordNet
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Cut it into two exact halves .
把它切成准确的两半儿。
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Exact customer segmentation is the base of effectively implementation customer relationship management .
准确的客户分类是企业有效地实施客户关系管理的基础。
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We need to know the exact time the incident occurred .
我们需要了解事情发生的确切时间。
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Stress can exact a high price from workers .
压力可能迫使工人付出昂贵的代价。
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It 's difficult to define the exact nature of the problem .
很难给这个问题确切定性。
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Her second husband was the exact opposite of her first .
她的第二任丈夫与第一任截然不同。
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Assessing insurance risk can never be an exact science .
估定承保的风险永远不会成为一门精确的科学。
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It happened late last century ─ in 1895 to be exact .
那事发生在上个世纪末——确切地说，发生在1895年。
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What is the exact location of the ship ?
那条船的确切位置在哪里？
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The exact mechanics of how payment will be made will be decided later .
确切的付款方法以后再作决定。
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She was determined to exact a promise from him .
她决意要他作出许诺。
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I can 't remember her exact words .
我记不清她的原话了。
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The painting cannot be assigned an exact date .
这幅画的年代确定不了。
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He was an exacting man to work for .
他对手下的人要求极为严格。
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We can fix the ship 's exact position at the time the fire broke out .
我们可以确定发生火灾时那艘船的确切位置。
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He started to phone me at the exact moment I started to phone him .
他开始给我打电话时，我也正好开始给他打电话。
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I 've found a vase that is an exact match of the one I broke .
我找到了一只花瓶，和我打碎的那个一模一样。
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She gave an exact description of the attacker .
她对袭击者的特征作了精确的描述。
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I 'm not sure of the exact relationship between them ─ I think they 're cousins .
我不太清楚他们之间的确切关系——我想他们是表亲。
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He exacted a terrible revenge for their treatment of him .
他因受他们的虐待而痛加报复。
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The colours were an exact match .
颜色极为协调。
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The exact measurements of the room are 3 metres 20 by 2 metres 84 .
这间屋子的准确尺寸是长3.20米，宽2.84米。
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She 's in her mid-thirties ─ thirty-six to be exact .
她三十五岁左右——确切地说是三十六岁。
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Do you really think I could get the exact thing I want ?
你真的认为我能够得到我想要的东西么？
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I hadn 't really thought about it until this exact moment
直到这时我才真正开始考虑它。
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A small number — five , to be exact — have been bad
一小部分——确切地说是5个——已经坏了。
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Why can 't I remember the exact year we married ?
为什么我记不起我们结婚的准确年份了？
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They , too , would be likely to exact a high price for their cooperation .
他们也可能会为提供合作而索要高价。
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It has taken until now to pin down its exact location
直到现在才确定了它的准确位置。
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The exact length of each period may vary
每一阶段的确切时长可能会有所不同。
强调信息、细节等准确无误的。
He stayed up all night in order to get the precise sales figures.
为了得到准确的销售数据他一宿没睡。
To be precise, the train leaves at 10:28.
准确地说，这趟火车10点28分开出。
指报道、描述等符合事实的，也指测量数据、计算结果、记录内容等没有差错的。
Was the old man able to give the police an accurate description of the thief?
那位老人能向警方准确描述小偷的情况吗？
It is important to keep accurate records.
作精确的记录很重要。
指每个细节都正确无误的，多作定语。
an exact description of the attacker
对袭击者的精确描述
The exact location of the plane crash is still unknown.
飞机失事的确切位置还不清楚。
- 词语搭配
同义词
accurate clear precise true relentless tight correct conscientious punctilious meticulous nifty fastidious scrupulous rigorous perfect stringent pinpoint precision strict