| 释义 |
quadrantUK:*/ˈkwɒdrənt/US:/ˈkwɑdrənt/ ,(kwod′rənt)UK-RP:UK-Yorkshire:Irish:Scottish:US Southern:Australian:Jamaican: 主要翻译 quadrant n (quarter of a circle)四分之一圆；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)象限 quadrant n (measuring instrument) (测量仪器)象限仪；四分仪The astronomer used a quadrant to measure the altitude of the star. |