nucleotide 英 ['njuːklɪətaɪd] 　 美 ['njʊklɪətɪd]

nucleotide

nucleotide　 英 ['njuːklɪətaɪd] 美 ['njʊklɪətɪd]

n. 核苷；核甘酸　

名词复数:nucleotides　

The breakthrough permits direct detection of each nucleotide, allowing an entire gene to be sequenced in about an hour.　这个重大的突破允许直接检测每个核苷酸，可以在大约一小时之内测序整个基因。
Their trouble with language had been caused by the change of a single nucleotide of DNA—just one letter in the genetic sequence.　他们的语言问题仅仅是因为DNA中一个核苷酸发生了改变，也就是说基因序列中有一个字母被改写了。

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  • n. 核苷；核甘酸

  • 1. The breakthrough permits direct detection of each nucleotide, allowing an entire gene to be sequenced in about an hour.

    这个重大的突破允许直接检测每个核苷酸，可以在大约一小时之内测序整个基因。

  • 2. Their trouble with language had been caused by the change of a single nucleotide of DNA—just one letter in the genetic sequence.

    他们的语言问题仅仅是因为DNA中一个核苷酸发生了改变，也就是说基因序列中有一个字母被改写了。

  • 3. A SNP is a variation in just one nucleotide of a genetic sequence; think of it as a spelling change affecting just one letter in an uncommonly long word.

    一个SNP就是只在一个基因序列的一个核苷酸中发生的变异；就像一个拼写变化只影响一个罕见的长单词中的一个字母。

  • nucleotide (n.) 1908, from German nucleotid (1908), from nucleo-, modern combining form of Latin nucleus (see nucleus) + -ide, with -t- for the sake of euphony.
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词频排名 noun:25889
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