proof

听听怎么读

英 [pru:f]

美 [pruf]

是什么意思

证明；校样；检验；（酒的）标准酒精度

adj.

防…的；抗…的；能抵御；能防范

vt.

给（织物）做防护处理，使防水（或防火等）；印…的校样；

vi.

[印刷术] 校对；发酵；

变形

复数：proofs过去式：proofed过去分词：proofed现在分词：proofing第三人称单数：proofs

双语释义

n.(名词)

[U][C]证明,论证; 证据,证物 (a) way of showing that sth is true; facts, information, documents, etc., that prove sth
[C]校样,样张 a test copy made of sth printed, so that mistakes can be put right before the proper printing is done

英英释义

proof[ pru:f ]

n.
- any factual evidence that helps to establish the truth of something
  "if you have any proof for what you say, now is the time to produce it"
  同义词：cogent evidence
- a formal series of statements showing that if one thing is true something else necessarily follows from it
- a measure of alcoholic strength expressed as an integer twice the percentage of alcohol present (by volume)
- (printing) an impression made to check for errors
  同义词：test copytrial impression
- a trial photographic print from a negative
- the act of validating; finding or testing the truth of something
  同义词：validationsubstantiation
v.
- make or take a proof of, such as a photographic negative, an etching, or typeset
- knead to reach proper lightness
  "proof dough"
- read for errors
  "I should proofread my manuscripts"
  同义词：proofread
- activate by mixing with water and sometimes sugar or milk
  "proof yeast"
- make resistant (to harm)
  "proof the materials against shrinking in the dryer"
adj.(used in combination or as a suffix) able to withstand
"temptation-proof"; "childproof locks"

学习怎么用

词汇搭配

用作名词 (n.)

动词+～

accumulate〔hold〕 proofs积累〔掌握〕证据
correct〔read〕 proofs读样,校对
offer〔supply〕 proofs提供证据

形容词+～

abundant〔authentic, clear〕 proofs充足〔可靠,明确〕的证据
strong proofs有力的证据

介词+～

for proof of this为了证实这一点
an instance in proof例证
on proofs凭证据

词组短语

burden of proof举证责任；提供证据之责任

water proof防水的；不透水的

explosion proof防爆

moisture proof防潮

corrosion proof防腐的；防腐蚀的；耐蚀性的

fire proof防火；耐火的

abrasion proof[机]耐磨

dust proof防尘的；防尘

oil proof耐油

damp proof防潮，防湿性

air proof不透空气；密封

shock proof抗震的，防震的；抗冲击的；抗振

documentary proof文件证明

acid proof耐酸性；抗酸性

skid proof防滑

bullet proof防弹的

onus of proof举证责任

proof of purchase购买凭证

wear proof耐磨的

mould proof防霉

更多收起词组短语

同近义词辨析

testimony, evidence, proof, witness

这组词都有“证据、见证”的意思，其区别是：

testimony指证据、证词，多系法律用语。

evidence普通用词，在法律上指能起证明作用的，如证明、公证书以及所有的实物东西等。在生活中指任何一样可证明某一件事的真实性的东西。

proof指足以直接证明某事为某事实的依据，侧重作为充分证据所导致的结果。

witness指证据或证人，尤指后者，且有亲眼见到之意。

双语例句

用作名词(n.)

This fact is too evident to require proof.
这事实很明显, 用不着证明。
Have you got any proof that you own this bike?
你有什么证据证明这辆自行车是你的？
There are a few misprints which I will correct in proof.
有几处印错了,我将在校样上一一改正。

用作形容词(adj.)

The shelter was proof against the bitter weather.
这个棚子可以避寒。

用作及物动词(vt.)

It is part of your duty to proof twenty pages.
校对20页是你分内之事。

权威例句

The knowledge complexity of interactive proof-systems
Isabelle/HOL: a proof assistant for higher-order logic
The knowledge complexity of interactive proof systems
The Knowledge Complexity of Interactive Proof System
Catheter-based renal sympathetic denervation for resistant hypertension: a multicentre safety and proof-of-principle cohort study.
A Simple Proof of the Restricted Isometry Property...
The Proof and Measurement of Association between Two Things
Proof Verification and Hardness of Approximation Problems
A Simple Proof of the Restricted Isometry Property for Random Matrices
Proof verification and hardness of approximation problems

同义词