单词：helices
音标：['helisi:z] ；
helix的复数形式
n a curve that lies on the surface of a cylinder or cone and cuts the element at a constant angle
n a structure consisting of something wound in a continuous series of loops
n type genus of the family Helicidae
n a structure consisting of something wound in a continuous series of loops
n type genus of the family Helicidae
helices的用法和样例：
例句
用作名词(n.)
- In the present representation this crystal would correspond to a parallel array of helices.在这种表示法中，晶体应相当于许多螺旋线的平行排列。
- The field curves the electrons' trajectories, even turning them into helices if it is strong enough.磁场会弯曲电子的轨迹，够强的话，甚至能将电子轨迹变为螺旋线。
词汇搭配
- helix螺旋