新东方在线英语词典

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helical

听听怎么读
英 [ˈhelɪkl]
美 [ˈhɛlɪkəl, ˈhilɪ-]
是什么意思
  • adj.

    螺旋状的;螺线;

  • 英英释义

    helical[ 'helikəl ]

    • adj.in the shape of a coil

      同义词:coilingspiralspiralingvolutevolutedwhorledturbinate

    学习怎么用

    词组短语

    helical gear斜齿轮

    helical spring螺旋弹簧

    helical blade螺旋叶片

    helical surface螺旋面

    helical curve螺旋形曲线

    helical line螺旋线

    helical antenna螺旋形天线

    helical groove螺旋槽

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    双语例句

    用作形容词(adj.)
    1. Virions may be polyhedral or helical and vary greatly in size.
      其形状有多面体形和螺旋形,其体积大小多变。

    权威例句

    Helical Microtubes of Graphite CarbonHelical microtubule of graphitic carbonHelical microtubules of graphitic carbonSequence-specific cleavage of double helical DNA by triple helix formation.A68: a major subunit of paired helical filaments and derivatized forms of normal TauMolecular structure of a left-handed double helical DNA fragment at atomic resolution.The structure of proteins; two hydrogen-bonded helical configurations of the polypeptide chainConformational parameters for amino acids in helical, β-sheet, and random coil regions calculated from proteinsStructure of DNA-Cationic Liposome Complexes: DNA Intercalation in Multilamellar Membranes in Distinct Interhelical Packing RegimesMechanism of the binding, insertion and destabilization of phospholipid bilayer membranes by alpha-helical antimicrobial and cell no...
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