1.
Lancefield's streptococcal grouping test
兰氏链球菌分群试验
2.
clusters, or creating groups;
簇群，即产生分组；
3.
The teacher decomposed a mathematical group into subgroups
老师把数学群分解为子群。
4.
The group which they delimit are called natural groups.
由此划分出的类群称为自然类群。
5.
One group is rich, while the other is destitute.
一个群体富裕，而另一群体则十分贫穷
6.
Some Necessary and Sufficient Conditions of Abelian Groups and Cyclic Groups
交换群和循环群的若干充分必要条件
7.
Research on Quantum Group Classifier in Lie Group Machine Learning;
李群机器学习中的量子群分类器研究
8.
Comparative Analysis of Modular Cluster and General Industrial Cluster;
模块集群与一般产业集群的比较分析
9.
Analysis Method of Customers′ Preference Based on Ant Swarm Intelligence;
基于蚁群智能的客户群偏好分析方法
10.
A classification of subgroups of unitary groups under Λ-stable range condition
Λ-稳定秩条件下酉群的子群的分类
11.
The Semigroup of All One-To-One Partial Left Translations on Brandt Semigroup
Brandt半群的部分单左平移半群
12.
decreasing taxa
衰落中的生物分类群
13.
image segmentation by clustering
用群集法进行图像分段
14.
a faceless mob
一群身分不明的暴民
15.
Like attracts like .
物以类聚，人以群分。
16.
49 Birds of a feather flock together.
49物以类聚，人以群分。
17.
Birds of a feather flock together.
物以类聚，人以群分
18.
edapho phytocoenotic areal
土壤植物群落分布区