英语词汇“百武彗星”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	百武彗星
释义	百武彗星 bǎi wǔ huì xīng西元一九九六年一月由日本天文學家百武所發現的彗星。學名為1996B2。一九九六年三月底離地球約一千五百三十萬公里，出現於北斗七星與北極星之間，亮度可達負零點三等，彗尾約十萬公里長，北半球居民可以肉眼觀測。是二十世紀由地球觀測到較亮之彗星。預計下次返回近地點約一萬八千年後。
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