a.m.
音标[.ei 'em]
汉语翻译
上午, 午前
英语解释
名词 a.m.:
- a radioactive transuranic metallic element; discovered by bombarding uranium with helium atoms同义词：americium, Am, atomic number 95
- a master's degree in arts and sciences同义词：Master of Arts, MA, Artium Magister, AM
- modulation of the amplitude of the (radio) carrier wave同义词：amplitude modulation, AM
形容词 a.m.:
- before noon同义词：ante meridiem
副词 a.m.:
- before noon同义词：ante meridiem
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