aggregation

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数据源: ai_enrichment
aggregation指将多个事物或个体聚集在一起形成整体的过程或结果,常用于描述数据、人群或物质的集合。

用法要点

介词搭配

aggregation常与介词of连用,表示“...的集合”,如aggregation of data(数据的聚合)。在学术语境中,也可用in表示“在...中的聚合”。

• aggregation of particles
• aggregation in statistics
• aggregation of interests

句型结构

aggregation通常作为名词使用,常见于“the aggregation of + 名词”结构,或与动词如form、create、lead to等搭配,描述集合的形成。

• form an aggregation
• lead to aggregation
• the aggregation process

语域说明

aggregation在学术、科技和商务语境中更常见,如数据分析、生物学或经济学;日常对话中较少使用,可用更简单的词如group或collection替代。

• data aggregation in computing
• aggregation in economics
• social aggregation

基础例句

The aggregation of people in the park made it hard to find a quiet spot.

公园里人群聚集,很难找到安静的地方。

We noticed an aggregation of ants around the food crumbs.

我们注意到食物碎屑周围聚集了一群蚂蚁。

The teacher asked for an aggregation of all the homework assignments.

老师要求把所有作业集合起来。

高级例句

Data aggregation is essential for analyzing large datasets in machine learning.

在机器学习中,数据聚合对于分析大型数据集至关重要。

The aggregation of capital in the market led to increased economic concentration.

市场中资本的聚集导致了经济集中度的提高。

In biology, protein aggregation is often associated with neurodegenerative diseases.

在生物学中,蛋白质聚集常与神经退行性疾病相关。

高频搭配

verb

form an aggregationcreate aggregationlead to aggregationprevent aggregationfacilitate aggregation

adjective

data aggregationsocial aggregationmolecular aggregationstatistical aggregationlarge aggregation

noun

aggregation of dataaggregation of cellsaggregation of particlesaggregation of interestsaggregation process

adverb

rapidly aggregationspontaneously aggregationgradually aggregationeffectively aggregation

preposition

aggregation ofaggregation inaggregation intoaggregation from

phrase

point of aggregationlevel of aggregationaggregation of forcesaggregation of wealth

常见错误

❌ 错误:The aggregation for data is important.
✓ 正确:The aggregation of data is important.

错误使用了介词for,aggregation通常与of搭配表示所属关系,应改为of data,意为“数据的聚合”。

❌ 错误:He made an aggregation of friends.
✓ 正确:He formed a group of friends.

aggregation在非正式语境中听起来不自然,日常对话中更常用group或collection,这里应改为formed a group of friends。

近义词辨析

collection

collection强调有意识地将物品或信息收集在一起,常用于具体事物;aggregation更中性,可指自然或自动形成的集合,尤用于抽象或学术语境。

A collection of stamps (精心收集的邮票) vs. An aggregation of data points (数据点的聚合)

accumulation

accumulation侧重逐渐增加或堆积的过程,常带数量增长的意味;aggregation更强调多个个体结合成一个整体,不一定涉及时间上的累积。

The accumulation of wealth over years (多年财富的积累) vs. The aggregation of particles in a solution (溶液中颗粒的聚集)