estimation
gb/ˌɛstɪmˈeɪʃən/ us/ˌɛstɪmˈeɪʃən/
B2
英語
~ 9000
becslés, megítélés, vélemény, megbecsülés
名詞
B2
1
becslés
B1
用法パターン：
an estimation of [amount/cost/size]
The contractor gave us an estimation of the total repair costs.
A kivitelező becslést adott a javítás teljes költségére.
By my estimation, the project will take at least six months to complete.
Becslésem szerint a projekt befejezése legalább hat hónapot vesz igénybe.
Their estimation of the crowd size was around ten thousand people.
We need a more accurate estimation of how much fuel the trip will require.
The first estimation turned out to be much lower than the final price.
学習者向け例文
The builder gave us an estimation of the price.
A kivitelező árbecslést adott nekünk.
In my estimation, the work will take three days.
Becslésem szerint a munka három napig fog tartani.
Her estimation of the room size was not correct.
We need an estimation of how many people will come.
He made an estimation of the total time.
よくある間違い：
Learners sometimes confuse "estimation" with the verb "estimate". Use "estimation" as a noun ("make an estimation"), and "estimate" as a verb ("to estimate the cost"). Also, avoid saying *"do an estimation"*; "make" or "give" is more natural.
意味
approximate calculation of size or cost
コロケーション
rough estimation
|time estimation
|cost estimation
|population estimation
|make an estimation
|provide an estimation
類義語
estimate (More common and slightly less formal; can be both noun and verb.)
|
approximation (Stresses that the value is not exact, often a bit more technical.)
対義語
exact calculation (Highlights that something is worked out precisely, not approximately.)
|
precise figure (Focuses on a single, accurate number instead of a rough guess.)
テーマ
business
|math
|work
|planning
|finance
|core_vocabulary
定義
A careful guess about how big, how many, how long, or how much something will cost or be worth.
An approximate calculation or judgment of the amount, value, size, or cost of something, often based on limited information.
名詞
C1
2
用法パターン：
in [someone]'s estimation, [clause]
In my estimation, this is the best solution we have.
Megítélésem szerint ez a legjobb megoldásunk.
The movie was, in her estimation, far too long and repetitive.
Az ő megítélése szerint a film jóval túl hosszú és önismétlő volt.
In the public estimation, the company handled the crisis poorly.
By our estimation, the plan carries too many risks.
In their estimation, he was not ready for such a big role.
学習者向け例文
In my estimation, this plan is not safe.
Megítélésem szerint ez a terv nem biztonságos.
In her estimation, the hotel was very good.
Az ő megítélése szerint a szálloda nagyon jó volt.
By his estimation, the team played well.
In their estimation, the book is important.
In our estimation, this is the right choice.
よくある間違い：
Learners sometimes say *"on my estimation"* instead of the correct phrase "in my estimation" when giving a personal judgment. Also, do not use it when you talk about a proven fact; it is used for personal views.
意味
personal judgment or opinion
コロケーション
in my estimation
|in their estimation
|in the public estimation
|professional estimation
|expert estimation
類義語
opinion (More general and common; does not suggest the careful weighing that "estimation" can imply.)
|
assessment (Suggests a more thorough or systematic judgment than "estimation".)
対義語
fact (Contrasts a personal judgment with something that is objectively true.)
|
certainty (Opposes the idea of a tentative or personal judgment.)
テーマ
opinions
|communication
|thinking
|core_vocabulary
定義
What someone thinks or believes about how good, important, or right something or someone is.
A personal judgment or opinion about the quality, importance, or correctness of someone or something, not limited to numbers or amounts.
名詞
C1
FORMAL
3
megbecsülés
B2
用法パターン：
hold [someone/something] in [high/low] estimation
She is held in high estimation by her colleagues.
Nagy megbecsülésnek örvend a kollégái körében.
After the scandal, the politician fell sharply in public estimation.
A botrány után a politikus jelentősen vesztett a közvélemény megbecsüléséből.
His estimation among his peers has grown over the years.
The teacher's fairness raised her in the estimation of the students.
The company enjoys high estimation within the industry.
学習者向け例文
He is in high estimation at his company.
Nagy megbecsülésnek örvend a cégénél.
Her estimation at school is very high.
Nagy megbecsülésnek örvend az iskolában.
After the mistake, he fell in their estimation.
The coach is in high estimation with the players.
Her hard work raised her in our estimation.
よくある間違い：
Learners sometimes confuse this sense with a simple numerical estimate. Phrases like "held in high estimation" or "fall in public estimation" refer to respect or reputation, not to numbers or cost.
意味
level of respect or regard
コロケーション
high estimation
|low estimation
|hold in high estimation
|rise in estimation
|fall in estimation
類義語
esteem (Very close in meaning; used more often in formal or written English.)
|
regard (Slightly broader; may be less intense than "esteem" or "high estimation".)
対義語
disrespect (Shows a clear lack of respect, the opposite of high estimation.)
|
contempt (A strong negative attitude, much lower than low estimation.)
テーマ
relationships
|emotions
|social
|core_vocabulary
定義
How much people respect or value someone or something.
The degree of respect, admiration, or regard that someone or something is held in by others.
名詞
C2
TECHNICAL
4
becslés
B2
用法パターン：
estimation of [parameter/value] using [method]
The study focuses on the estimation of model parameters from noisy data.
A tanulmány a modellparaméterek zajos adatokból történő becslésére összpontosít.
Accurate effort estimation is essential for successful software projects.
A pontos ráfordításbecslés elengedhetetlen a sikeres szoftverprojektekhez.
They used maximum likelihood estimation to fit the statistical model.
Risk estimation must be updated as new information becomes available.
Improper estimation can lead to underfunded and delayed projects.
学習者向け例文
Good estimation is important in engineering projects.
A jó becslés fontos a mérnöki projektekben.
The course teaches methods of parameter estimation.
A kurzus paraméterbecslési módszereket tanít.
We used a simple estimation to find the unknown value.
Effort estimation helps managers plan the work.
Estimation is often needed when we cannot measure directly.
よくある間違い：
Learners may not realize that in technical texts "estimation" often refers to a formal method, not just a quick guess. In these contexts, it usually goes with words like "parameter", "model", or a named method such as "maximum likelihood".
意味
statistical or mathematical estimating process
コロケーション
parameter estimation
|effort estimation
|maximum likelihood estimation
|project estimation
|risk estimation
類義語
estimation procedure (More explicit in technical writing; highlights the method used.)
|
inference (In statistics, can overlap when talking about drawing conclusions from data, but is broader than estimation alone.)
対義語
measurement (In technical fields, measurement finds an observed value directly, rather than inferring or estimating it.)
|
exact computation (Indicates that no approximation is involved, unlike in estimation.)
テーマ
science
|math
|technology
定義
In math, science, or engineering, the way to find an estimated value for something you do not know, using numbers or data.
In technical contexts, the process or method of deriving estimated values for unknown quantities or parameters based on observed data.
文法
辞書形
estimation
IPA
GB/ˌɛstɪmˈeɪʃən/
US/ˌɛstɪmˈeɪʃən/
音節・強勢
es - tim - a - tion （4音節）
Stress on 3rd syllable (a)
活用形
Noun
- Base: estimation
- Plural: estimation, estimations
関連語
Forms
estimations
noun
Core family
estimate
verb B1
Related words
Advanced or less common
overestimation
noun
underestimation
noun
表現
hold in high estimation
1/hˈoʊld ˈɪn hˈaɪ ˌɛstɪmˈeɪʃən/
idiom
formal
respect or value highly
To think that someone or something is very good and to respect them a lot.
例文
- She is held in high estimation by everyone in the department.
- The scientist is held in high estimation within the international research community.
- The charity is held in high estimation because of its transparency.
in my estimation
1/ˈɪn mˈaɪ ˌɛstɪmˈeɪʃən/
fixed phrase
in my opinion or judgment
Used before you say what you personally think about something.
例文
- In my estimation, the team played very well despite losing.
- This is, in my estimation, the most important question we need to answer.
- The book is, in my estimation, worth reading at least once.
in someone's estimation
1/ˈɪn sˈʌmwˌʌnz ˌɛstɪmˈeɪʃən/
fixed phrase
in someone else's opinion
Used to say what another person or group thinks about something.
例文
- In the experts' estimation, the new law will have little effect.
- In her boss's estimation, she is ready for promotion.
- In the committee's estimation, the project is too risky.