1.She purports to represent the whole group.

1.她自称代表整个团体。

2.They were a group of early navigators.

2.他们是一群早期航海家。

3.Incomputable, cancer cell forms cancer cell group.

3.癌症患者体内到底有多少个癌细胞？

4.People began forming into little talkative groups.

4.人们开始一一地聚在一起议论。

5.The data can be grouped under three heads.

5.这些资料可以分为三类。

6.They were completely powerless against such a large group.

6.他们完全没有能力对抗一个这么织。

7.Acting with an amateur theatrical group can be fun.

7.和业余戏剧小一起演出可能是有趣。

8.The psychotherapy is carried out in small interactive groups.

8.这种心理治疗是在互动小间进行。

9.The controversial experiment involved secretly filming a group of children.

9.那个有争议试验涉及对一群儿童秘密拍摄。

10.All undergraduates reading English attend a turtorial group each week.

10.所有攻读英语每周上一次导师辅导课。

11.This dispute led to the formation of a new breakaway group.

11.这次争论使一部份人另立门户，成立了一个新团体。

12.Kinetic characteristics of valonia tannin biodegradation using natural microorganism groups were studied.

12.研究了微物菌系对橡单宁物降解能力。

13.The prime mover in setting up the group was ex-lawyer James Stanley.

13.这个团体发起者是做过律师詹姆斯·斯坦利。

14.As he walked through the lobby, he skirted a group of ladies.

14.他穿过门厅时, 绕过了一群女士。

15.Glycolipids (glycosyldiacylglycerols) are diacylglycerols with a sugar attached to the unesterified hydroxyl group.

15.糖酯类物质是由甘油二酯和糖结合未酯化羟基形成。

16.My preference is that we (should) challenge the other groups to a friendly competition.

16.我喜欢向别挑战, 来一个友谊竞赛。

17.Reduction of azides is an important method to introduce amino group to organic molecules.

17.叠氮还原是向有机分子中引入氨基重要方法。

18.The results indicated that there were twelve groups of soil fauna, Arthropoda,Mollusca,Annelida etc.

18.土壤动物有节肢动物门、软体动物门、环节动物门等12个目或类。

19.Aloe chromone is a group of anti-inflammatory and anti-tyrosinase constituents found in aloe vera leaves.

19.芦荟色酮是在芦荟叶中特有一类具有抗炎和抑制酪氨酸酶等作用活性物质。

20.The group leader supervises a dozen workers.

20.长管十二个工人。