quarter-circle

美 　英

• 網(wǎng)絡(luò)四分之一圓

例句

And you can see there, it needs a quarter-circle of paper to make a flap.

就像你們所看到的，只需要紙上四分之一個(gè)圓就可以作出一個(gè)片狀物。

A quarter circle with a radius of1 m(1 yd) from each corner flag post is drawn inside the field of play.

在比賽場(chǎng)地內(nèi)，以距每個(gè)角旗桿1米（碼）半徑畫一個(gè)四分之一圓。

One diver thought he was turning his body through a quarter circle;

一個(gè)潛水員想要轉(zhuǎn)動(dòng)他的身體四分之一周；