英语词汇“atomic hydrogen maser”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	atomic hydrogen maser
释义	atomic hydrogen maser atomic hydrogen maser [ə′täm·ik ′hī·drə·jən ′mā·zər] (physics) A maser in which dissociated hydrogen atoms from an electric discharge source are formed into a beam that undergoes selective magnetic processing; can be used as an atomic clock.
随便看	base level assessment base level autodin message extract system base level automated information data system base level data automation standardization program base-leveled plain base-leveling epoch base level integrated support system base level military personnel system base level military system base level noise seismic spectrum base level operations base level self-sufficiency base level supply system base level technology improvement & enhancement program base-level test bed base level training management system basel i basel ii base line baseline baseline 1 baseline acceptance test baseline accounting and reporting system baseline activity profile baseline advanced industrial management

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