quadrant
'kwɒdrәnt
基本解释
n. 四分之一圆, 象限, 象限仪
[医] 四分体, 象限
英文释义
n. a quarter of the circumference of a circle
n. any of the four areas into which a plane is divided by two orthogonal coordinate axes
n. the area enclosed by two perpendicular radii of a circle
词形变化
上一个单词：Quadrans Muralis
下一个单词：quadrant electrometer