| 词汇 | cluster |
| 释义 | cluster noun[ C ] uk /ˈklʌs.tər/ us /ˈklʌs.tɚ/ [ + sing/pl verb ] a group of similar things that are close together, sometimes surrounding something: （同类物聚集的）串，丛，束，群 cluster ofHave a look at the cluster of galaxies in this photograph.看看这张照片上的星系群。 There was a cluster of fans around him, asking for autographs.一大群崇拜者围着他，找他签名。 phonetics specialized a group of two or more consonant sounds that are pronounced together with no vowel sound between them: 辅音丛（连在一起的两个或以上的辅音） The /str/ at the beginning of "stray" is a cluster.“stray”这个单词的前三个字母str组成了一个辅音丛。 consonant clusterThe word "glimpsed" ends with the consonant cluster /mpst/. Groups and collections of things age bracket agglomerate agglomeration Aladdin's cave anthology array basket crop ensemble family feast glory box grab bag package portfolio sheaf sheaves starter pack store cupboard storehouse cluster verb[ Iusually+ adv/prep ] uk /ˈklʌs.tər/ us /ˈklʌs.tɚ/ (of a group of similar things or people) to form a group, sometimes by surrounding something or someone, or to make something do this: cluster aroundPeople clustered around the noticeboard to read the exam results. cluster togetherThe hens cluster together at the sight of strangers, going quiet. They clustered together in the corner watching the noisy prisoners and their visitors. The residents clustered in awkward groups, checking their watches. Everyone clustered round them, calling greetings. Forming groups (of people) alienated be ranged against/with something/someone class reunion congregate crowd around (someone/something) federalization flock form gather get together mob rally range regather regroup reunion round the assembled company throng ungrouped cluster | American Dictionarycluster verb[ I ] us/ˈklʌs·tər/ to form or gather together: All his grandchildren clustered around him. cluster noun[ C ] us/ˈklʌs·tər/ a group of similar things growing or held together, or a group of people or things that are close together: dense clusters of delicate pink blossoms This section of town has a large cluster of fast-food restaurants. cluster | Business Englishcluster noun[ C ] uk /ˈklʌstər/us a group of similar things that are close together in a small area: There is a cluster of hi-tech businesses in the city's industrial park. a group of similar events that happen within a small area or among a small group of people: The study will look at an apparent cancer cluster among workers at the factory. IT a group of computers connected together to work as one larger computer and to improve their performance cluster verb[ I ] uk /ˈklʌstər/us to happen a lot in the same small area or in the same way: Most young firms tend to cluster in the finance, IT, telecoms, and retail industries. to stand or be positioned close together in a group: People clustered around the noticeboard to read the announcement. Examples of clustercluster We will then examine whether the resulting clusters are associated with cohort status and relevant sociodemographic variables. Is there a group difference in the number and size of clusters produced? We can overcome the problem of data sparseness by applying not co-occurring words but co-occurring clusters to the similarity of target words. The exemplar clusters are embedded in a network of associations among words that map relations of similarity at all levels. There is evidence, especially noticeable when we turn to the more favorable clusters, that interplay between dialect and non-dialect features influences evaluative patterns. Further study needs to include the effect of thematic word clustering on vocabulary learning. In the case of 60 and 90 clusters, the results do not change significantly, even though they are better. Figure 2 does display a degree of clustering round a lower-left to upper-right axis, as expected, but the correlation is clearly quite weak. After using the same clustering algorithm, we ended up with new clusters. Note the increase in both receptor numbers per linear distance and the intensity of each punctum (clustering of receptors) with added astroglia. Thus, the target clusters were not at the ends of words. However, the reality of these clusters is questionable (see later). Standard errors are corrected for clustering among individuals and countries. Standard errors are corrected for clustering within individuals and countries. The existence of high energy ions is further confirmed by the occurrence of fusion reactions in deuterium clusters. See all examples of cluster These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Collocations withclusterclusterThese are words often used in combination with cluster. Click on a collocation to see more examples of it. cell cluster Typically, cellcluster shape replicates the form of an available free surface. cluster munitions Cluster munitions tend to have a high death rate and pose a serious risk to citizens, especially when used close to residential areas. From Europarl Parallel Corpus - English cluster reduction The relative frequency of consonant cluster reduction has also been linked to social variables such as social status, ethnicity, and style. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. See all collocations with cluster |
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