helix background

helix

/ˈhiːlɪks/

Illustration helix - Image 1

Illustration helix - Image 2

noun

螺旋，螺线。

A curve on the surface of a cylinder or cone such that its angle to a plane perpendicular to the axis is constant; the three-dimensional curve seen in a screw or a spiral staircase.

Examples :

"The DNA molecule is shaped like a double helix, a twisted ladder. "

DNA分子的形状像双螺旋结构，一种扭曲的梯子。

math science structure biology chemistry

Illustration helix - Image 1

noun

螺旋线, 蜗壳线

A small volute under the abacus of a Corinthian capital.

Examples :

"The architect pointed out the delicate helix carved under the abacus, highlighting the intricate detail of the Corinthian capital. "

建筑师指出了科林斯式柱头顶板下方雕刻的精致蜗壳线，突显了其错综复杂的细节。

architecture art

Illustration helix - Image 1

noun

耳轮，耳廓。

The incurved rim of the external ear.

Examples :

"The earring was designed to follow the curve of her helix, the rim of her ear. "

这款耳环的设计是为了贴合她的耳轮，也就是她耳朵边缘的弧度。

anatomy body medicine physiology part organ

Illustration helix - Image 1

noun

螺旋桨倒转一周

An upside down midair 360° spin in playboating.

Examples :

"The kayaker launched off the wave and executed a perfect helix, landing cleanly back in the water. "

皮划艇运动员从浪尖跃起，完成了一个完美的螺旋桨倒转一周，干净利落地落回水中。

sport entertainment action

Illustration helix - Image 1

Illustration helix - Image 2

verb

形成螺旋，盘旋。

To form or cause to form a helix.

Examples :

"The vine tendril began to helix around the post, seeking support as it grew. "

那根葡萄藤的卷须开始缠绕着柱子盘旋，在生长过程中寻找支撑。

structure biology chemistry