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
n. 四分之一圆, 象限, 象限仪
[医] 四分体, 象限
1. The graph is divided into four quadrants.
这个图表被分成四个象限。
2. Each quadrant represents a different part of the data.
每个象限代表数据的不同部分。
3. In math class, we learned how to find points in each quadrant.
在数学课上，我们学习了如何在每个象限中找到点。