quadrant英英释义

quadrant的英文翻译是什么意思，词典释义与在线翻译

英英释义

Noun:

a quarter of the circumference of a circle
any of the four areas into which a plane is divided by two orthogonal coordinate axes
the area enclosed by two perpendicular radii of a circle
a measuring instrument for measuring altitude of heavenly bodies

quadrant怎么读 quadrant是什么意思

英 ['kwɒdrənt]

美 ['kwɑːdrənt]

n. 四分之一圆周；象限；象限仪

quadrant的相关资料

近反义词临近单词

quarter-circlen.[数]四分之一圆周；九十度弧

quadrant的用法和样例

例句词汇搭配经典引文

用作名词 (n.)

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