双螺旋链
网络释义
... Challenger)地中海钻探之旅时,有一天在船上图书室内找到由诺贝尔得奖人华生(JamesWatson)所写的《双螺旋链》(The Double Helix),书中介绍了发现脱氧核糖核酸(DNA,deoxyribonucleic acid)结构的故事。
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双语例句原声例句
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DNA双螺旋链是储存和传递遗传信息的重要载体。
The double-helical DNA is a very important intermediate in storing and transferring genetic informations.
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DNA双螺旋链在复制和转录的过程中要在酶的催化下解旋，这是一个高度复杂的过程，目前还无法用物理学的方法来描述。
During the replication and transcription, DNA unwinds the double helix under the control of an enzyme. It is a very complex process beyond a physical description.
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这些结构是由一束束双螺旋DNA链构成。
The structures are made from bundles of double-helix DNA strands.
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One thing to notice is this part of the double helix that we'll call the backbone.
要注意的是,这两股构成双螺旋的链我们称之为主链
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Those are two continuous strands that wind around each other to form the double helix.
这两股主链,相互缠绕形成双螺旋
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They would naturally hybridize and form a duplex, or a double stranded nucleic acid.
它们会自然杂交并形成双螺旋,或者说双链核酸
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