quadrant
US
UK quadrant n: (quarter of a circle)
SC 四分之一圆
SC 四分之一圆周
The circle is divided into four quadrants, and each quadrant represents a different part of this project.
quadrant n: (section of graph)
SC 象限
TC 象限
TC 象限
quadrant n: (measuring instrument) (测量仪器)
SC 象限仪
TC 象限儀
TC 象限儀
SC 四分仪
The astronomer used a quadrant to measure the altitude of the star.