以下这些形容词均包含 "准确的，正确的" 的意思
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。

英语四级真题

What I mean by that is the current perspective of the digital textbook is it's an exact copy of the print book.

出自-2013年6月阅读原文

英语六级真题

Major supermarkets, in meeting consumer expectations, will often reject entire crops of perfectly edible fruit and vegetables at the farm because they do not meet exacting marketing standards for their physical characteristics, such as size and appearance.

出自-2013年12月阅读原文

In some cases the quality requirements are so exacting that even if you wanted to have a human do the job, you couldn't.

出自-2012年12月阅读原文

柯林斯高阶英汉双解学习词典释义

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.
例句
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。
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.
例句
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？
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.
例句
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。
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.
例句
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。
VERB

实施，施加（报复）

If someone exacts revenge on a person, they have their revenge on them.
例句
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。
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.
例句
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。
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.
例句
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。 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。

英汉词典释义

adj.
准确的, 确切的, 精确的
Please give me your exact age. 请把你的确切年龄告诉我。 His memory is very exact; he never makes mistakes. 他的记忆非常准确, 从不出错。
严谨的, 严格的
Accountants have to be very exact. 会计必须十分严谨。
vt.
要求, 索取; 苛求, 强求
The job exacts care and attention. 这项工作需要谨慎和集中精力。 The difficult operation will exact all the doctor's skill. 这困难的手术将需要这位医生拿出全部本领来。

英英词典释义

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"
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"

行业词典

法律：确切；