找诗词>英语词典>helix翻译和用法

helix

英 [ˈhiːlɪks]

美 [ˈhiːlɪks]

n.  螺旋(形)

复数:helixes 

IELTS化学

BNC.17577 / COCA.22645

牛津词典

    noun

    • 螺旋(形)
      a shape like a spiral or a line curved around a cylinder or cone

      柯林斯词典

      • N-COUNT 螺旋形;螺旋体
        Ahelixis a spiral shape or form.
        1. Coil the fibre into a helix.
          将纤维卷绕成螺旋形。

      英英释义

      noun

      • a structure consisting of something wound in a continuous series of loops
        1. a coil of rope
        Synonym:coilspiralvolutewhorl
      • a curve that lies on the surface of a cylinder or cone and cuts the element at a constant angle
          Synonym:spiral

        双语例句

        • Mixing drum; Helix angle; Numerical simulation;
          搅拌筒;螺旋升角;数值模拟;
        • In this close-up the DNA is seen as a long twisted molecular ladder, the double helix.
          在这个距离上,DNA看起来像一条长长的扭曲的的分子梯,也就是双螺旋结构。
        • He codiscovered DNA's double helix, revealing the code of life to scientists and entrepreneurs alike.
          他和别人共同发现了DNA的双螺旋结构,揭示了科学家和企业家身上具有相同的密码。
        • It has been discovered to be the double helix building block of all life.
          已经发现是建造所有生命模块的双螺旋体线。
        • In other words such a molecule is pictured much as if it were a conducting helix.
          换句话说,这样一个分子的图象很像一条导电的螺旋线。
        • This paper gives a quantitative analysis and comparative research which based on data mining for SCI2000 and Triple Helix Algorithm.
          引荐了这方面的一个基于SCI2000的数据挖掘后,在三重螺旋算法下的定量规范性研究,并进行了相应国别区域比较分析。
        • DNA double helix, secondary structure of RNA, and elements of protein folding;
          DNA双螺旋线,RNA(译注:核糖核酸,下同)的二级结构和蛋白质折叠基元;
        • Some biological molecules have the form of a helix.
          有些生物分子呈螺旋状。
        • From the STMimages, we could see clearly the helix pitch and helix diameter of helix structure.
          由STM图象中我们能清晰地观察到螺旋结构的螺距与螺径。
        • The alpha helix is found in muscle protein and keratin.
          α螺旋存在于肌肉蛋白和角蛋白中。