Warning: file_put_contents(/www/wwwroot/ppbbu/62383.com/cache/0ade47f87507c7c319611714599c5cc0.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/62383.com/index.php on line 55
helix英英字典_helix剑桥英语解释_helix柯林斯英文解释_流逝汉英词典
流逝汉英词典

helix

H 开头单词SAT词汇

柯林斯词典

    helix /ˈhiːlɪks/ (helixes)

  • 1. N-COUNT A helix is a spiral shape or form. 螺旋形[技术]

    • 返回 helix

剑桥词典

    helix noun [C] (SHAPE)

    mathematics   specialized
    a curve that goes around a central tube or cone shape in the form of a spiral
    螺旋（形）

    helical

    adjective   specialized uk

    Your browser doesn't support HTML5 audio


     /ˈhiː.lɪ.kəl/ us

    Your browser doesn't support HTML5 audio


     /ˈhiː.lɪ.kəl/

    in the shape of a helix
    螺旋形的
    helical molecules 螺旋形分子
    a helical structure 螺旋结构 返回 helix