helix
n. 螺旋结构
A helix is a spiral shape or form.
Coil the fibre into a helix.
将纤维卷绕成螺旋形。
1. a curve that lies on the surface of a cylinder or cone and cuts the element at a constant angle
2. a structure consisting of something wound in a continuous series of loops;
The resulting double helix reduces friction and allows faster, easier lacing.
由此产生的双螺旋结构减少了摩擦,并允许更快, 更容易系带.
These changes are accorded with the rule of helix theory.
这种变化关系与螺旋理论的规律是一致的.
Hydrogen bonding between successive coils holds the helix together.
氢键维持着螺旋的稳定.
Objective To evaluate the application of helix CT on diagnose and therapy of progression stomach cancer.
目的评价螺旋CT在进展期胃癌的诊断与治疗方面的应用价值.
This is the double helix.
这就是双螺旋.