cluster
gb/klˈʌstɚ/ us/klˈʌstɚ/
B1
英語
~ 4700
csoport, csoportosul, csoportosít, összegyűlik, klaszter, szerverklaszter, számítógépes klaszter, adatklaszter
名詞
B1
1
csoport
A1
用法パターン：
a cluster of [things/people]
A small cluster of cottages stood at the edge of the village.
A falu szélén egy kis házcsoport állt.
The telescope revealed a bright cluster of stars.
A távcső egy fényes csillaghalmazt mutatott meg.
A cluster of reporters gathered outside the courthouse.
The grapes grew in tight clusters on the vine.
学習者向け例文
There is a cluster of trees in the park.
A parkban van egy facsoport.
I saw a cluster of birds in the sky.
Láttam egy madárcsapatot az égen.
The houses are in a small cluster.
We picked a cluster of red flowers.
よくある間違い：
Learners sometimes confuse 'cluster' with 'clutter'; 'cluster' refers to grouping, while 'clutter' means messy collection.
意味
A group of similar things
コロケーション
a cluster of stars
|a cluster of houses
|a cluster of grapes
|tight cluster
|small cluster
類義語
group (More general; not necessarily close together physically.)
|
bunch (Informal; often used for things like fruit or flowers.)
対義語
scatter (Refers to things spread far apart rather than close together.)
テーマ
description
|spatial
|daily life
|core_vocabulary
定義
A group of similar things or people that are near each other.
A number of similar things or people positioned or occurring closely together.
動詞
B2
2
用法パターン：
[people/things] cluster around [someone/something]
Fans clustered around the stage to see the singer.
A rajongók a színpad köré gyűltek, hogy láthassák az énekest.
Children clustered together in the corner during the storm.
A vihar alatt a gyerekek szorosan összegyűltek a sarokban.
Reporters clustered outside the building, waiting for news.
学習者向け例文
People clustered around the shop window.
Az emberek a kirakat köré gyűltek.
The children clustered near the teacher.
A gyerekek a tanár közelébe gyűltek.
They clustered together to stay warm.
よくある間違い：
Learners sometimes use 'cluster' incorrectly for large, spread-out gatherings; it should imply closeness.
意味
To gather closely together
コロケーション
cluster around
|cluster together
|people clustered
|students clustered
類義語
gather (More general; may not imply close physical proximity.)
|
huddle (Implies closeness and sometimes physical contact, often for warmth or secrecy.)
対義語
disperse (Means to separate and move apart from each other.)
テーマ
movement
|social
|daily life
|core_vocabulary
定義
To come together in a small, close group.
To form or gather into a small, close group.
名詞
B2
TECHNICAL
3
The website runs on a cluster of four servers.
A weboldal egy négy szerverből álló klaszteren fut.
Cluster computing can improve performance and reliability.
A klaszteralapú számítástechnika javíthatja a teljesítményt és a megbízhatóságot.
The database is stored across a server cluster for redundancy.
学習者向け例文
The company uses a server cluster.
A vállalat szerverklasztert használ.
A cluster of computers runs the program.
Egy számítógépekből álló klaszter futtatja a programot.
Cluster computing is faster.
意味
Group of connected computers
コロケーション
server cluster
|database cluster
|cluster computing
類義語
server farm (Informal term for large groups of servers; may not imply tight integration.)
テーマ
technology
|computing
定義
A group of computers that work together as one system.
A set of computers or servers that are linked to work together as a single system.
名詞
C1
TECHNICAL
4
klaszter
C1
adatklaszter
C1
Cluster analysis can reveal patterns in the data.
A klaszterelemzés mintázatokat tárhat fel az adatokban.
The survey responses showed distinct clusters of opinion.
A felmérésre adott válaszok jól elkülönülő véleménycsoportokat mutattak.
Scientists identified a genetic cluster linked to the disease.
学習者向け例文
The chart shows a cluster of points.
A diagramon egy pontklaszter látható.
We found three clusters in the data.
Három klasztert találtunk az adatokban.
Cluster analysis is used in research.
意味
Group of related data points
コロケーション
data cluster
|cluster analysis
|genetic cluster
類義語
grouping (General term; not necessarily statistical.)
テーマ
science
|statistics
|technology
定義
A group of similar numbers or facts in research or statistics.
A set of similar data points or values grouped together in analysis or study.
文法
辞書形
cluster
IPA
GB/klˈʌstɚ/
US/klˈʌstɚ/
音節・強勢
cluster （1音節）
Stress on 1st syllable (cluster)
活用形
Noun
- Base: cluster
- Plural: clusters
Verb
- Base: cluster
- 3rd Person Singular: clusters
- Present Participle: clustering
- Past: clustered
関連語
Forms
表現
a cluster of stars
1/ə klˈʌstɚ əv stˈɑɹz/
fixed phrase
Group of stars close together in space
A group of stars that are near each other in space.
例文
- Through the telescope, we saw a beautiful cluster of stars.
- Astronomers studied the movement of the star cluster.
cluster around
1/klˈʌstɚ ɚˈaʊnd/
fixed phrase
Gather closely around someone/something
To stand very near someone or something in a group.
例文
- Fans clustered around the actor for photos.
- Protesters clustered around the entrance to block it.
cluster together
1/klˈʌstɚ təɡˈɛðɚ/
fixed phrase
Form a close group with others
To move close to other people or things to make a group.
例文
- The sheep clustered together for warmth.
- Students clustered together after class to talk.