“dark-line spectrum”的概念、定义、翻译、参考文献-科学参考

单词	dark-line spectrum
释义	dark-line spectrum [`därk ¦līn `spek·trǝm] ^SPECTROSCOPY The absorption spectrum that results when white light passes through a substance, consisting of dark lines against a bright background.
随便看	air starting valve air station airstream air strike air strip air stripping air-supply mask air surveillance air surveillance radar air survey air-suspension encapsulation air-suspension system air sweetening air switch air system air taxi air temperature air-temperature correction air terminal air thermometer airtight air-to-air missile air-to-air resistance air-to-ground missile air-to-space missile

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