📐subtend (sabtend)

含义

To extend across or form an angle at a particular point, often used in geometry.

含义翻译

在特定点形成角度或扩展

zài tèdìng diǎn xíngchéng jiǎodù huò kuòzhǎn

例句

The arc subtends a 60-degree angle at the center of the circle.

弧线在圆心处形成60度角。

Húxiàn zài yuánxīn chù xíngchéng 60 dù jiǎo.

同义词

span, stretch, cover, form

反义词

shorten, contract

搭配词

subtend an angle, subtend arc, subtend chord