英语词汇“double helix”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	double helix
释义	Word Frequency double helix noun biochemistry the form of the molecular structure of DNA, consisting of two helical polynucleotide chains linked by hydrogen bonds and coiled around the same axis
随便看	tackily tackiness tackiness tacking tacking stitch tackle tackler tackless tack rag tack room tacksman tacksmen tack welding tacky tacmahack tacmahack Tacna-Arica tacnode taco Tacoma taconite tacrine tact tactful tactfully

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