helix
英 [ˈhiːlɪks]
美 [ˈhiːlɪks]
n. 螺旋(形)
复数：helixes
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.- Coil the fibre into a helix.
将纤维卷绕成螺旋形。
- Coil the fibre into a helix.
英英释义
noun
- a structure consisting of something wound in a continuous series of loops
- a coil of rope
- a curve that lies on the surface of a cylinder or cone and cuts the element at a constant angle
双语例句
- The clinical application for the condyle fracture by three-dimensional rebuilding of the helix ct.
螺旋ct三维重建在髁突骨折中的临床运用。 - 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。 - Some biological molecules have the form of a helix.
有些生物分子呈螺旋状。 - Structurally, DNA is composed of two strands that intertwine to form a spring-like structure called the double helix.
从结构上讲，DNA是由两条链相互缠绕构成弹簧状结构称为双螺旋。 - Ten machining origins may be set by straight line, arc, helix and parabola.
直线、圆弧、螺旋线及抛物线可设定10个加工原点。 - 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； - Helix formation of an open central space, light from the round glass top layer.
螺旋的中部形成一个敞开的空间，从玻璃圆层顶采光。 - Study and Design of New Type Bifilar Helix Antenna
一种新型双臂螺旋天线的研究与设计 - 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。 - Any of several inedible snails of the genus Helix; often destructive pests.
螺旋属中的几种不能食用的蜗牛；是经常具有破坏性的害虫。