proof
gb/pɹˈuf/ us/pɹˈuf/
B1
Anh
~ 2800
bizonyíték, igazolás, korrektúrapéldány, levonat, próbanyomat, alkoholfok, proof, bizonyítás, levezetés
DANH TỪ
B1
1
bizonyíték
B1
igazolás
B1
Mẫu sử dụng:
[proof] of [something]
The scientist provided proof that the new drug was effective.
A kutató bizonyítékot szolgáltatott arra, hogy az új gyógyszer hatásos.
Do you have any proof of your address?
Van valamilyen igazolásod a lakcímedről?
Her fingerprints were the proof the police needed.
We finally found proof that the story was true.
Ví dụ cho người học
I need proof of your name.
Szükségem van a neved igazolására.
The photo is proof that we were there.
A fénykép bizonyíték arra, hogy ott voltunk.
He showed me proof that he paid.
They have proof of his age.
Lỗi thường gặp:
Learners sometimes confuse 'proof' with 'prove'. 'Proof' is a noun; 'prove' is a verb meaning to show something is true.
Nghĩa
evidence showing truth
Cụm từ đi kèm
clear proof
|hard proof
|proof of identity
|proof beyond doubt
|lack of proof
Từ đồng nghĩa
evidence (A broader term for anything that can support a claim, not always conclusive.)
Từ trái nghĩa
disproof (Evidence or argument that shows something is false.)
Chủ đề
law
|science
|daily life
|communication
Định nghĩa
Information or facts that show something is true.
Information, facts, or evidence that demonstrate something is true or correct.
DANH TỪ
B2
TECHNICAL
2
The editor reviewed the proof and marked several mistakes.
A szerkesztő átnézte a korrektúrapéldányt, és több hibát is megjelölt.
Please send me a proof before printing the invitations.
Kérlek, küldj egy próbanyomatot a meghívók nyomtatása előtt.
The book went through three proofs before publication.
Ví dụ cho người học
We read the proof before printing.
Átolvastuk a korrektúrapéldányt nyomtatás előtt.
The proof had two mistakes.
A korrektúrapéldányban két hiba volt.
She sent me a proof of the poster.
Nghĩa
test print before final
Cụm từ đi kèm
proof copy
|galley proof
|page proof
Từ đồng nghĩa
draft (A preliminary version, not necessarily printed.)
Từ trái nghĩa
final copy (The completed and approved version for release.)
Chủ đề
publishing
|printing
|work
|arts_entertainment
Định nghĩa
A test copy of writing or pictures made before the final version.
A trial version of printed material made to check for errors before final printing.
DANH TỪ
B2
TECHNICAL
3
alkoholfok
B2
proof
C2
This bottle contains 80-proof vodka.
Ebben az üvegben 80 proofos, vagyis 40%-os alkoholtartalmú vodka van.
The rum is 100-proof, so drink carefully.
A rum 100 proofos, vagyis 50%-os alkoholtartalmú, ezért óvatosan igyál belőle.
In the US, 50% alcohol by volume equals 100 proof.
Ví dụ cho người học
This drink is 80 proof.
Ez az ital 80 proofos, vagyis 40%-os.
That whiskey is 100 proof.
Az a whiskey 100 proofos, vagyis 50%-os.
Proof tells how strong a drink is.
Nghĩa
alcohol strength measure
Cụm từ đi kèm
100-proof whiskey
|80-proof rum
Từ đồng nghĩa
alcohol content (General term for the amount of alcohol present, not a specific scale.)
Chủ đề
food
|measurement
|food_drink
Định nghĩa
A number that shows how strong an alcoholic drink is.
A measure of the strength of an alcoholic drink, expressed as a number that is usually twice the percentage of alcohol by volume in the US system.
DANH TỪ
C1
TECHNICAL
4
bizonyítás
B1
levezetés
B2
The student presented a formal proof of the theorem.
A diák bemutatta a tétel formális bizonyítását.
Without a proof, the claim remains unverified.
Bizonyítás nélkül az állítás igazolatlan marad.
Mathematical proofs require rigorous reasoning.
Ví dụ cho người học
We wrote a proof in math class.
Matekon írtunk egy bizonyítást.
The teacher showed us a proof.
A tanár mutatott nekünk egy bizonyítást.
A proof explains why it is true.
Nghĩa
logical demonstration of truth
Cụm từ đi kèm
formal proof
|mathematical proof
|construct a proof
Từ đồng nghĩa
demonstration (Formal showing of validity, often used in mathematics and logic.)
Chủ đề
mathematics
|logic
|education
|science
Định nghĩa
A set of steps that shows something in math or logic must be true.
A sequence of statements and reasoning showing that a mathematical or logical proposition is necessarily true.
Ngữ pháp
Dạng từ điển
proof
IPA
GB/pɹˈuf/
US/pɹˈuf/
Âm tiết và trọng âm
proof (1 âm tiết)
Stress on 1st syllable (proof)
Các dạng từ
Noun
- Base: proof
- Plural: proof, proofs
Họ từ
Forms
proofs
noun
Core family
prove
verb B1
Negative and opposite forms
disprove
verb
disproof
noun
Advanced or less common
provable
adjective
Cách diễn đạt
burden of proof
1/bˈɚdən əv pɹˈuf/
fixed phrase
formal
duty to prove claim
The duty to give evidence to show that something is true.
Ví dụ
- In a trial, the burden of proof lies with the prosecution.
- The burden of proof is on those making the accusation.
proof positive
2/pɹˈuf pˈɑzɪtɪv/
fixed phrase
definite evidence of truth
Clear evidence that shows something is true with no doubt.
Ví dụ
- His fingerprints on the weapon are proof positive of his guilt.
- The test results are proof positive that the treatment works.
the proof is in the pudding
1/ðə pɹˈuf ˈɪz ˈɪn ðə pˈʊdɪŋ/
idiom
results show the true value
you only know if it works after you try it
Ví dụ
- The new software looks impressive, but the proof is in the pudding once we start using it.
- He promised the changes would help; the proof is in the pudding.
- It sounds like a good idea, but the proof is in the pudding.
the proof is in the pudding
3/ðə pɹˈuf ˈɪz ˈɪn ðə pˈʊdɪŋ/
idiom
informal
results show real value
You can only know how good something is by trying it or seeing the results.
Ví dụ
- You say your cake is great, but the proof is in the pudding.
- The design looks nice, but the proof is in the pudding once we test it.
waterproof / bulletproof / fireproof etc.
4/wˈɔtɚpɹˌuf bˈʊlɪtpɹˌuf fˈaɪɚpɹˌuf ˌɛtsˈɛtɚə ‖/
fixed phrase
protected from specific damage type
Not able to be harmed by water, bullets, fire, etc., depending on the word before 'proof'.
Ví dụ
- This watch is waterproof up to 50 meters.
- The safe is fireproof to protect documents.