英语词汇“straight angle”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	straight angle
释义	WordReference Random House Unabridged Dictionary of American English © 2024 straight′ an′gle, Mathematicsthe angle formed by two radii of a circle that are drawn to the extremities of an arc equal to one half of the circle; an angle of 180°. 1595–1605 Collins Concise English Dictionary © HarperCollins Publishers:: straight angle n an angle of 180°
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