helix

名词螺旋结构

1. 螺旋线：我也想知道螺旋线(helix)的方程 ,比如已知螺旋线的直径(15mm)和螺距 (0.8mm)螺旋角(30度)怎样将这些参数转为笛卡儿直角坐标系下的参数方程呢??谢谢了

2. 螺旋体：dystrophin基因突变时,dystrophin的C终端或与肌纤蛋白相连区受累,则致DMD;若在上述受累部位中只缩短1个螺旋体(helix),某些功能仍能保存,则致症状明显减轻的BMD.

1. 螺旋形;螺旋体
    A helix is a spiral shape or form.

    e.g. Coil the fibre into a helix.
           将纤维卷绕成螺旋形。

1. Hand in hand, the figures spiral up to the ceiling in the shape of a DNA double helix.

2. Helix Micro's business includes energy storage and transmission, but its focus is batteries.

3. helix在线翻译

3. The Helix connected to flexible pipes from the well Friday, and crews have been running tests since then.

4. The bad weather also delayed the hookup of a vessel called the Helix Producer at the wellhead.

noun