英语词汇“circumhorizontal arc”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	circumhorizontal arc
释义	circumhorizontal arc circumhorizontal arc [¦sər·kəm‚här·ə′zänt·əl ′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	lson lsonf lsop lsor lsora l-sorbose lsos lsovd lsow l-sox5 lsp lsp1 lsp2 lspa lsp aggregation candidate lspb lspc lspcm lspcmc lspd lspdc lspe lspei lspet lspf

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