GRE考试必备词汇 第188课
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- 释义:
- n. 染色体
- 构词:
- chrom颜色+o+some身体→n.染色体
- 例句:
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At this point esch chromosome consist of a pair of chromatids and the two associated chromosomes are termed a tetrad.
此时每条染色体由一对染色单体构成,这两条联合的染色体称为四分体. 换一句 -
The Y chromosome is starting to yield other intriguing tales as well.
Y染色体开始讲出另一些令人神往的故事. 换一句 -
Normal chromosome pairing between most species and N . tabacum is rare.
大多数的种与红花间的正常染色配对是少见的. 换一句
您还可以临摹下单词:
chromosome
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- 释义:
- v. 批准(协定等)
- 构词:
- rat计算,考虑+ify表动词→通过计算证实
- 例句:
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The heads of two governments met to ratify the peace treaty.
两国政府首脑会晤批准和平条约. 换一句 -
The government of Honduras refused to ratify the convention.
洪都拉斯政府拒不批准该约. 换一句 -
The leader of the new republic had no choice but to ratify this treaty.
新共和国领导人除批准此约外,别无它法. 换一句
您还可以临摹下单词:
ratify
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- 释义:
- adj. 眼睛的;视觉的
- 例句:
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The ocular defects made him lose the chance for the job.
视力缺陷让他失去了这个工作的机会。 换一句 -
With atropine, ocular effects are accompanied by tachycardia.
用阿托品则产生眼效应,并伴有心率加快. 换一句 -
The Huygens ocular , which dates back over 250 years is still in wide use today.
二百五十多年前的惠更斯目镜今天还在广泛使用. 换一句
您还可以临摹下单词:
ocular
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- 释义:
- n. 爱书者,藏书家
- 构词:
- biblio书+phil爱+e→爱书的人
- 例句:
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Ted loves everything about books. He is a real bibliophile.
泰德喜爱所有与书籍有关的事物。他真是一个爱书人。 换一句
您还可以临摹下单词:
bibliophile
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- 释义:
- n. 酒鬼,酒徒
- 例句:
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Drinking tea can inebriate people in summer.
夏季饮茶不当也会让人有醉的感觉。 换一句
您还可以临摹下单词:
inebriate
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- 释义:
- adj. 种族的;民族的
- 例句:
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This music would sound more ethnic if you played it in steel drums.
如果你用钢鼓演奏,这首乐曲将更具民族特色. 换一句 -
By 1964, the Chinese government had identified another 15 ethnic groups.
到1964年, 中国政府又确认了15个民族. 换一句 -
Ethnically, the Yuan Empire comprised most of modern China's ethnic groups.
元朝的民族成分包括现今中国绝大多数民族. 换一句
您还可以临摹下单词:
ethnic
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