adj.(形容词)

1. 精确的，准确的，确切的，精确无误的，正确的
2. 严格的，严密的，严正的 ，严厉的，严谨的
3. 精密的，科学精密的
4. 确实的，真确的

adv.(副词)

1. 精确地，准确地

v.(动词)

1. 强要，强求，苛求，定要
2. 急需，需要，要求
3. 勒索
4. 强制，逼使，迫使，强迫
5. 榨取，逼取
6. 换取， 索取
7. 逼（债）

adj.(形容词)

1. [A]准确的,确切的,精确的 correct in every detail; completely according to fact
2. 严谨的,严格的 marked by thorough consideration or careful measurement of small details of fact

v.(动词)

1. vt. 要求,索取; 苛求,强求 need; require; demand and enforce payment of; require urgently

Adjective:

1. marked by strict and particular and complete accordance with fact;

   "an exact mind"
   "an exact copy"
   "hit the exact center of the target"
   

2. (of ideas, images, representations, expressions) characterized by perfect conformity to fact or truth ; strictly correct;

   "a precise image"
   "a precise measurement"
   

Verb:

1. claim as due or just;

   "The bank demanded payment of the loan"
   

2. 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"
   

1.精确的;正确的;确切的
exact means correct in every detail. For example, anexact copy is the same in every detail as the thing it is copied from.

exact的意思

e.g. I don't remember theexact words...
我不记得确切的话语。
e.g. Theexact number of protest calls has not been revealed...
抗议电话的确切数量并未透露。

exactly
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。
The system worked perfectly, exactly as his training and plans had led him to expect...
系统运行非常良好，和他在培训时与计划中预期的一模一样。
What exactly goes wrong with those suffering from senile dementia?...
那些患老年痴呆症的人到底出了什么问题？
Both drugs will be exactly the same...
两种药将完全一样。
Barton couldn't remember exactly.
巴顿记不清楚了。

2.（用于名词前表强调）刚好的，确切的
You useexact before a noun to emphasize that you are referring to that particular thing and no other, especially something that has a particular significance.

e.g. I hadn't really thought about it until thisexact moment...
直到这时我才真正开始考虑它。
e.g. Do you really think I could get theexact thing I want?...
你真的认为我能够得到我想要的东西么？

exactly
These are exactly the people who do not vote...
这些正是那些不投票的人。
He knew exactly what he was doing.
他清楚地知道自己在做什么。

3.一丝不苟的;严谨的
If you describe someone asexact, you mean that they are very careful and detailed in their work, thinking, or methods.

exact什么意思

e.g. 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。

4.强求;勒索;强迫
When someoneexacts something, they demand and obtain it from another person, especially because they are in a superior or more powerful position.

e.g. 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。
e.g. They, too, would be likely toexact a high price for their cooperation.
他们也可能会为提供合作而索要高价。

5.实施，施加（报复）
If someoneexacts revengeon a person, they have their revenge on them.

e.g. She uses the media to help herexact a terrible revenge.
她利用媒体帮助自己进行可怕的复仇。

6.对…有害；使…付出代价
If somethingexacts a high price, it has a bad effect on a person or situation.

e.g. 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。
e.g. The strain of a violent ground campaign willexact a toll on troops.
激烈的地面战役带来的紧张压力将让军队付出代价。

7. see also: exactly

8.确切地说;精确地说
You sayto be exact to indicate that you are slightly correcting or giving more detailed information about what you have been saying.

e.g. A small number — five, to beexact—have been bad...
一小部分——确切地说是5个——已经坏了。
e.g. I consider myself to be a liberal democrat, or to be moreexact, a democratic liberal.
我认为自己是个自由主义的民主党人，或者更准确地说，是倡导民主的自由主义者。

1. 正确的：重新烹饪一番.在命令列(commandline)上执行gcc时,只要在它的屁股後面加上-On的选项,就能让gcc乖乖的替你生出最佳化後的机器码(outputcode).这里的n是一个可有可无的小整数.不同的gcc版本,n的意义与其正确的(exact)功效都不一样;不过,

2. 准确：空亡指月亮与某行星成准确(exact)主相位后,一直到离开该星座前,没有与任何行星再有主相位的交角. 月入空亡意指问卜者无法对该问题施力,或有可能根本没有事情会发生. 问占者的象徵宫位是第一宫,

She's a very exact person.

她是个一丝不苟的人。

We need exact instruments.

我们需要精密仪器。

What is the exact size of the room?

这个房间的确切面积是多少？

It was difficult to tell her exact age.

很难说出她的确切年龄。

What were his exact words?

他的原话是怎麽说的?

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。

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。

She was determined to exact a promise from him.

她决意要他作出许诺。

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。

She's in her mid-thirties'u2500thirty-six to be exact .

她三十五岁左右——确切地说是三十六岁。

What were his exact words?

他的原话是什么？

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。

an exact copy'/replica of the painting

那幅画的精确复制品

She gave an exact description of the attacker.

她对袭击者的特征作了精确的描述。

I consider myself to be a liberal democrat, or to be more exact, a democratic liberal.

我认为自己是个自由主义的民主党人，或者更准确地说，是倡导民主的自由主义者。

A small number 'u2014 five, to be exact'u2014have been bad...

一小部分——确切地说是5个——已经坏了。

I don't remember the exact words...

我不记得确切的话语。

The exact number of protest calls has not been revealed...

抗议电话的确切数量并未透露。

I hadn't really thought about it until this exact moment...

直到这时我才真正开始考虑它。

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？

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。

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。

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。

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。

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。

The strain of a violent ground campaign will exact a toll on troops.

激烈的地面战役带来的紧张压力将让军队付出代价。

用作定语～+ n.

1. Your exact height is 1.65 meters.
   你的准确身高是1.65米。
2. He measured it and found it to be the exact size.
   他量了一下,发现正好是这个尺寸。
3. I gave the shopkeeper the exact change.
   我给店主正好的零钱。
4. Please give me your exact age.
   请把你的确切年龄告诉我。
5. History is not an exact science.
   历史不是一门精确科学。
6. He collected all exact data relating to the incident.
   他收集了有关这一事件的所有确切情况。
7. His painting is an exact copy of the original.
   他的画是与原作丝毫不差的临摹作品。
8. I want an exact translation of this sentence.
   我要这一句子的确切翻译。
9. I don't know the exact size of the room.
   我不知道这房子到底有多大。
10. He entered the hall at the exact moment that the concert began.
    他进入大厅时,音乐会正好开始。
11. He opened out the map and showed me the exact location of the city.
    他打开地图把那座城市的确切位置指给我看。
12. The insurance adjustor had to ascertain the exact value of the missing jewels.
    这个保险金估算人必须核实这些丢失的珠宝的价值。
13. Are those his exact words?
    那些是他的原话吗?
14. Tell me his exact words.
    请告诉我他的原话。
15. Reading makes a full man; conference a ready man; and writing an exact man.
    读书使人充实; 交谈使人敏捷; 写作使人严谨。

用作表语S+be+～

1. His memory is very exact; he never makes mistakes.
   他的记忆非常准确,从不出错。
2. You are not quite exact when you call a computer an “electronic brain”.
   你把计算机叫做“电脑”并不确切。
3. Accountants have to be very exact.
   会计必须十分严谨。

S+be+～+in n./pron.

1. He is exact in his use of words.
   他用词确切。
2. You have to be very exact in this job, because a small mistake can make a big difference.
   你做这项工作必须严谨,因为一个小错就能造成天壤之别。
3. One should be exact in his statement.
   一个人说话应该严谨。

用作及物动词S+～+ n./pron.

1. The job exacts care and attention.
   这项工作需要谨慎和集中精力。
2. Her work exacts great care and attention to detail.
   她的工作需要极为细心,一丝不苟。

exact from (v.+prep.)

向(某人)征收〔索取〕…; 迫使(某人)处于某种状态 demand and obtain (sth) from (sb)
exact sth from sb

The government exacts taxes from every wage earner above a certain level of income.

政府向每个工资收入超过一定水平的人征税。

We should exact fines from people who drop litter on the streets.

我们应该强令在街上乱扔废纸杂物的人缴出罚款。

He exacted obedience from the children.

他强迫孩子们服从他。

～+名词

• exact%20amount">exact amount精确的数量
• exact%20description">exact description精确的描述
• exact%20disciplinarian">exact disciplinarian严格的实施纪律者
• exact%20instruments">exact instruments精密的仪器
• exact%20likeness">exact likeness酷似
• exact%20number">exact number精确的数字
• exact%20replica">exact replica精确的复制品
• exact%20rules">exact rules严格的规定
• exact%20science">exact science精确科学
• exact%20scientist">exact scientist严谨的科学家
• exact%20time">exact time确切的时间
• exact%20weight">exact weight精确的重量

副词+～

• exact">absolutely exact绝对精确
• exact">especially exact特别苛求
• exact">minutely exact极其精确
• exact">very exact非常精确

～+介词

• exact%20in">exact in在…方面是准确的
• exact%20in%20keeping%20a%20promise">exact in keeping a promise严守诺言
• exact%20in%20keeping%20appointments">exact in keeping appointments严格守约
• exact%20in%20statement">exact in statement说话严谨
• exact%20in%20studies">exact in studies严于学习
• exact%20in%20words">exact in words说话严谨
• exact%20in%20work">exact in work工作一丝不苟

～+名词

• exact%20a%20fee">exact a fee索取费用
• exact%20obedience">exact obedience强迫服从

～+副词

• exact%20cruelly">exact cruelly残忍地强迫
• exact%20formally">exact formally正式地要求
• exact%20harshly">exact harshly严厉地要求
• exact%20legally">exact legally合法地要求
• exact%20painfully">exact painfully痛苦地要求
• exact%20strictly">exact strictly严格地要求

～+介词

• exact%20from">exact from逼使…拿出…
• exact%20a%20payment%20from%20a%20debtor">exact a payment from a debtor逼债
• exact%20tribute%20from%20the%20population">exact tribute from the population逼使百姓纳贡

• The troops were kept in..exact discipline.

  出自：James Mill

• He was excluded from the phenomenally exact social rankings which obtained in..Nairobi society.

  出自：W. Boyd

• Iehoiakim..exacted the siluer and the golde..of euery one according to his taxation.

  出自：Bible (AV): 2 Kings

• An indefatigable worker himself, he exacted the same standard from his assistants.

  出自：E. Jones

• William's advisers who exacted an oath of obedience from the clergy.

  出自：H. J. Laski

adj.(形容词)

1. exact作形容词是“准确的,确切的,精确的”的意思,指数量、品质等不多不少,刚好与事实或标准相符,强调丝毫不差。exact引申还可作“严谨的,严格的”解,一般指的是人做事时严谨的态度。
2. exact在句中用作定语或表语。与in连用,表示“在…方面准确〔严谨〕”。
3. exact无比较级和最高级形式。

v.(动词)

1. exact的基本意思是“要求”“索取”,一般指“硬性要求”“强求”。
2. exact只用作及物动词,接名词作宾语。常与介词from连用,表示“向(某人)征收〔索取〕…”“迫使(某人)处于某种状态”。

adj.(形容词)

exact, accurate, precise

这三个词都有“准确,精确”的意思。accurate强调“准确性”,即“与事实无出入”; exact指数量上或质量上高度准确,强调各细节均与事实或标准完全符合,“丝毫不差”; precise是正式用词,含意是“明确,精密”,强调定义或界限的鲜明和准确,含有刻板的意味。

v.(动词)

exact, claim, demand, require

这四个词都可表示“要求”。其区别是：

demand主要指理直气壮地强烈要求,常常侧重不容拒绝。例如:

The opposition have demanded that all the facts be made public.反对派要求把所有的事实都公之于世。

claim指认为有权或宣传有权得到某种东西因而公开提出要求。例如:

Did you claim on the insurance company after your car accident?你出车祸后有没有向保险公司提出赔偿?

require指根据内部需要,或法规义务,或紧急形势等提出要求。例如:

The urgency of the situation requires that we should make an immediate decision.局势紧急,需要我们立即作出决定。

exact不仅强调提出要求,而且侧重得到所要求的东西。

accurate，exact，precise，right，true，correct

这些形容词均含“准确的，正确的”之意。

accurate指通过谨慎的努力达到符合事实或实际，侧重不同程度的准确性，与事实无出入。

exact着重在质与量方面的准确，语气比accurate强。

precise侧重极端准确，更强调细节的精确无误。

right使用广泛，可与这些词中的correct换用，但常暗示道德、理解、行动等方面的正确。

true暗指绝对准确，尤指复制品与原件丝毫不差。

correct最常用词，主要指按一定标准或规则来衡量，没有谬误和差错或无缺点错误。

v.(动词)

由于他是一个追求尽善尽美的人,所以他一定要别人按高标准干活。

误 Being a perfectionist, he exacts for work of a high standard from others.

正 Being a perfectionist, he exacts work of a high standard from others.

这些是急需解决的问题,需要我们经常注意。

误 These are immediate problems that exact for our constant attention.

正 These are immediate problems that exact our constant attention.

析 exact作“坚持需求”“迫切需要”解时是及物动词,后直接跟宾语,不加介词。

• ☆ 直接源自古典拉丁语的exactus(exigere的过去分词）：ex (出去） + agere (开，导向），意为向外导向，完成。