“circumhorizontal arc”的概念、定义、翻译、参考文献-科学参考

单词	circumhorizontal arc
释义	circumhorizontal arc [¦sǝr·kǝm´här·ǝ`zänt·ǝl `ärk] ^OPTICS A halo phenomenon consisting of a colored arc, red on its upper margin; it extends for about 90° parallel to the horizon and lies about 46° below the sun.
随便看	Austrodecidae Austroriparian life zone autallotriomorphic autecology authalic latitude authalic map projection authentication authenticator authigene authigenic authigenic mineral authigenic sediment authoring language authoritarian character authorization code authorized carrier frequency authorized library authorized program autism autistic auto-abstract autoacceleration autoaccelerator autoadaptivity autoagglutination

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