quadrant
n. 象限；[海洋][天] 象限仪；四分之一圆
复数 quadrants
例句
A symbol appears in the left upper quadrant of the screen.
一个符号出现在屏幕中扇形的左上方。
《柯林斯英汉双解大词典》
The generalization of the quadrant and octant to arbitrary number of dimensions is the orthant.
将四象限和八象限推广到任意维数是正交的。
Definitions: Four quadrant expectation management.
定义：四象限期望管理。
