- 重点词汇
- theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
- storyn. 故事,传说;历史,沿革;内情;传记;
- surfern.冲浪运动员;
- barn.条,块,棒,带;酒吧,柜台;小吃店;栏杆;电热棒;(球门)横梁;障碍;(乐谱)小节;出庭律师;(气压单位)巴;功能条;
- tellingadj.有效的;显著的;生动的;说明问题的;
- aart. (用于可数名词或单数名词前,表示未曾提到的)一(人、事、物);用于前有形容词或后有短语的不可数名词前;一(个);每一(个);任一(个);
- were be的过去时复数和第二人称单数形式;有时代替 was,用于条件从句、动词 wish 之后等;
- atprep. 在(某时间或时刻);在(学习或工作地点);在(某处);在…岁时;向;以,达;处于最佳(或最差等)状态;在…方面;以…的方式;从事于,忙于;因为,由于;应…(而)
- groupn.组,团体,集团;群,批;(雕塑等的)群像;(英美的)空军大队;
- ofprep. 关于;属于…的;由…制成;
- 相关例句
Work on the possibility of creating human clones is complicated and controversial.
克隆人的工作是复杂且有争议的.
互联网摘选
Although two clones are identical genetically, they may develop in different ways.
尽管两个克隆人的遗传基因相同, 但他们的发育成长却可能很不一样.
互联网摘选
These are replicated individually in bacterial cells to produce a library of different DNA clones.
它们各自在细菌细胞内复制,产生不同的DNA克隆的“文库”.
词典精选例句
There are obvious differences between clones with regard to their self-fertility.
自交能孕性在不同的无性系中是明显不同的.
词典精选例句
可乐定对超极化激活环核苷酸门控通道的直接抑制作用.
互联网摘选
The exact site at which clonidine exerts this central effect is not precisely known.
可乐宁发挥中枢作用的确切部位尚不清楚.
词典精选例句
But this research also shows that the public knows little about cloning.
但是这项调查也显示出公众对于克隆还不了解.
互联网摘选
This is because molecular mechanism underlying animal cloning is not well known.
问题的根源在于对克隆基础的分子机理缺乏了解.
互联网摘选
Cloning also provides better research capabilities for finding cures to many diseases.
克隆也为找到许多疾病的治疗提供了更好的研究空间.
互联网摘选
With so many potential problems, perhaps cloning research should be banned.
有如此之多潜在的问题, 也许无性生殖的研究应予禁止.
互联网摘选
