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  • “quadrant”的英英意思

    “quadrant”的英英意思

    单词 quadrant 释义 ▪ I. quadrant, n.1|kwdrnt|Also 5–6 -ent, 7 -an.[ad. L. quadrans, quadrant- fourth part, quarter (spec. of an as, an acre, a foot, a pound, a sextarius, a day; cf. the senses below), f. quadr- four; see quadri-.]†1. A quarter of a da...

    2025-09-15
  • “quadrant”的意思

    “quadrant”的意思

    单词 quadrant 释义 quadrant n 1 quarter of a circle or of its circumference 圆的或圆周的四分之一; 象限. =>illus at circle 见circle插图. 2 instrument with an arc of 90 marked off in degrees, for measuring angles 象限仪; 四分仪.   英汉双解词典包含38652条英...

    2025-09-15