| 单词 | magnitude |
| 释义 | mag·ni·tudeBrE /ˈmæɡnɪtjuːd/ NAmE /ˈmæɡnɪtuːd/ noun ~ (of sth)[U ](formal ) the great size or importance of sth ; the degree to which sth is large or important 巨大；重大；重要性◆ We did not realize the magnitude of the problem . 我们没有意识到这个问题的重要性。◆ a discovery of the first magnitude 一项极重要的发现[C , U ](astronomy天文学) the degree to which a star is bright 星等；星的亮度◆ The star varies in brightness by about three magnitudes . 这颗星的亮度大约在三个星等之间变化。[C , U ](geology地质学) the size of an earthquake震级 |
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