詞彙 arc 在中文的含義

arc 在英語中是什麼意思？與 Lingoland 一起探索這個詞的含義、發音及具體用法

arc

US /ɑːrk/

UK /ɑːrk/

弧, 弧線

a part of a curve, especially that of a circle

範例:

•

The bridge has a beautiful arc.

這座橋有一個美麗的弧形。

•

Draw an arc from point A to point B.

從A點到B點畫一個弧。

同義詞:

curve arch bow crescent segment

電弧, 弧光

a luminous electrical discharge between two electrodes or other points

範例:

•

A powerful electrical arc was visible during the short circuit.

短路時可以看到強大的電弧。

•

Welding often involves creating an arc to melt metal.

焊接通常涉及產生電弧以熔化金屬。

同義詞:

spark flash discharge

呈弧形移動, 劃弧線

to move with an arc-shaped trajectory

範例:

•

The ball arced over the fence.

球劃過一道弧線越過柵欄。

•

The eagle arced gracefully through the sky.

老鷹優美地劃過天空。

同義詞:

curve bend bow loop

在 Lingoland 學習這個單詞