时间:2018-12-28 作者:英语课 分类:赖世雄英语新闻听力通


英语课

 (LONDON,Reuters)One in every 100 "white" Britons is descended 1 from an African or Asian,a study into DNA 2 has found.


(路透社伦敦电)一份针对DNA的研究发现,每一百位英国“白”人就有一位是非洲人或亚洲人的后裔。
The study's author, Professor Bryan Sykes,believes the DNA originates in Africans brought to Britain as soldiers and slaves by the Romans.
这份研究的作者拜伦.席克教授相信,这些人的DNA来自非洲人,而这些非洲人当时是以士兵或奴隶的身份,被罗马人带进英国的。
Even people who could trace their families back hundreds of years had non-white genes 3.
即使是那些可以追溯家族历史到几百年前的人,也都有非白种人的基因。

1 descended
a.为...后裔的,出身于...的
  • A mood of melancholy descended on us. 一种悲伤的情绪袭上我们的心头。
  • The path descended the hill in a series of zigzags. 小路呈连续的之字形顺着山坡蜿蜒而下。
2 DNA
(缩)deoxyribonucleic acid 脱氧核糖核酸
  • DNA is stored in the nucleus of a cell.脱氧核糖核酸储存于细胞的细胞核里。
  • Gene mutations are alterations in the DNA code.基因突变是指DNA密码的改变。
3 genes
n.基因( gene的名词复数 )
  • You have good genes from your parents, so you should live a long time. 你从父母那儿获得优良的基因,所以能够活得很长。 来自《简明英汉词典》
  • Differences will help to reveal the functions of the genes. 它们间的差异将会帮助我们揭开基因多种功能。 来自英汉非文学 - 生命科学 - 生物技术的世纪
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anerobic culture apparatus
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