sigmoid background

sigmoid

/ˈsɪɡ.mɔɪd/

Illustration sigmoid - Image 1

noun

Sigmoid函数，S形函数

A function having a graph whose shape is sigmoid..

Examples :

"The growth chart for my plant showed a noticeable sigmoid, with a slow start, a rapid climb, and then a leveling off as it matured. "

我家植物的生长图呈现出一个明显的S形曲线，开始生长缓慢，然后迅速攀升，最后在成熟时趋于平缓。

math function statistics biology science

Illustration sigmoid - Image 1

adjective

S形的，乙状的。

Curved in two directions, like the letter "S", or the Greek ς (sigma).

Examples :

"The path of the vine as it climbed the trellis formed a beautiful, sigmoid shape, curving first one way and then the other. "

那株葡萄藤攀爬在棚架上的路径呈现出美丽的S形，先朝一个方向弯曲，然后又朝另一个方向弯曲。

math science biology anatomy figure appearance technical

Illustration sigmoid - Image 1

adjective

S弯的，乙状的。

Semi-circular, like the lunar sigma (similar to English C).

Examples :

"The banana on my plate had a lovely, sigmoid curve, resembling a crescent moon. "

我盘子里的香蕉有着一道优美的S弯，像一弯新月。

appearance biology anatomy

Illustration sigmoid - Image 1

adjective

乙状结肠的，S 状弯曲的。

Relating to the sigmoid flexure of the large intestine.

Examples :

"The doctor ordered a special X-ray to examine the sigmoid region of my grandfather's colon. "

医生要求给我爷爷的结肠做一次特殊的X光检查，目的是检查他乙状结肠的部位。

anatomy medicine body organ physiology