首页英语词典aggregationaggregation的意思

aggregation怎么读？

aggregation

英 [,æɡrɪ'ɡeɪʃən] 美[,ægrɪ'geʃən]

英英释义考试真题实用场景例句

近义词nest combination knot collection

n. [地质][数] 聚合，聚集；聚集体，集合体

TOEFL中低频词

词态变化

复数: aggregations;

助记提示

1. ag- "to" + greg- + -ation.
2. => add to (a flock), lead to a flock, bring together (in a flock).

英文词源

aggregation (n.): early 15c., from Middle French agrégation or directly from Medieval Latin aggregationem (nominative aggregatio), noun of action from past participle stem of Latin aggregare (see aggregate (adj.)).

双语例句

1. A bigger objection is that aggregation of the results invites distortion.: 一种更大的异议是把各种结果集中考虑容易导致曲解。

2. Moreover, aggregation influences the outcome of chemical disinfection of viruses.: 此外, 聚集作用还会影响化学消毒的效果.

3. Aggregation theory is concerned with the transition from micro - to macro - models.: 总量理论是研究从微观模型到宏观模型过渡的理论.

4. A high polymer is a very large aggregation of units.: 一个高聚物是许多单元的非常大的组合.

5. After this aggregation, paramyxoviruses effect fusion of the agglutinated cells.: 在这种聚合之后, 副粘液病毒能使凝集的细胞发生融合.