| 释义 |
aggregations
释义
n. 聚集；聚合（aggregation的复数形式）
例句
1·As the Little Ice Age progressed, farmers probably moved their fields to lower elevations, infringing on the lands of other farmers and pushing people together, thus contributing to the aggregations .
随着小冰河期发展，农民可能把田地移到了海拔较低的地方，侵占其他农民的土地，把人们挤在一起，从而形成了集群式的社会。
2·Metals are also large aggregations .
金属也是一个大的集合。
3·Alignment here will identify which fields require aggregations .
而这里的校准将标识出哪些字段需要聚合。
短语
1·platelet aggregation
血小板聚集
2·aggregation effect
聚集效应；团聚效应
3·aggregation function
加总函数；集合函数
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