您要查找的是不是：
- A broader grouping divides particles into families. 一种比较概括的分类法是把粒子分成几族。
- The simultaneous introduction of several animals lessens the effect, if only because the group divides its attention among the multiple targets. 同时引入几只动物，将会减轻这种影响；如果是这样，那么仅仅是因为整个群体在多种目标之间分散了其注意力。
- Education should not be restricted to any one specific age group. 教育不应限制在任何特定的年龄组上。
- He broke away from that lawless group years ago. 他在几年前脱离了那个非法团体。
- The group of barbaric soldiers killed many people. 那群野蛮的士兵杀了很多人。
- The group was made up of doctors. 这个团体是由医生组成的。
- Results The sexual dimorphism of the arch width in most of groups divided by age and position was significant. 结果 牙弓宽度在多数年龄组、分段中存在显著性别差异。
- A group of boys dashed out of the classroom. 一群男孩子从教室里冲出来。
- I come upon a group of children play in the street. 我遇到一群孩子在街上玩耍。
- He goes about with a group of nice boys. 他经常和一群好孩子在一起玩。
- He is a the most brisk young man in this group. 他是这个小组中最活跃的年轻人。
- He showed me a photo of a family group. 他给我看一张合家欢的照片。
- The chief accountant of a manufacturing group. 一个制造业集团的总会计师。
- The hunting group had good sport today. 今天打猎小组满载而归。
- I stand out in a group interview. 在集体面试中脱颖而出。
- He looked around the small group of mourners. 他环顾一下那一小群的送葬者。
- The group of destroyers damaged the bus. 那群破坏者毁坏了这辆公共汽车。
- He is the mainstay of our theatre group. 他是我们剧组的台柱。
- The group tour the museum at a leisurely pace. 这个旅游团悠闲地参观这个博物馆。
- One such grouping divides mechanisms into planar, spherical, and spatial categories. All three groups have many things in common,the criterion which distinguishes the groups, however, is to be found in the characteristics of the motions of the links. 其中一种归类法是将机械原理分成平面、球面和空间三类。尽管这三类机构都有许多共同点,然而分类的区别却在于连杆运动的特性。
