“EM”的概念、定义、翻译、参考文献-科学参考

单词	EM
释义	EM Encyclopedia 医学有效掩蔽释 effective masking; EM有效掩蔽纯音测听中，当测试听力较差耳时，为防止对侧听力较好耳偷听产生“交叉听力”，在对侧耳处给予掩蔽音干预，从而提高对侧耳听阈，避免偷听，以获得患耳真实听阈水平的方法。 Physics EM=exposure meter曝光表 Astronomy EM全称：emission measure。发射量度 Chemistry ＞物理化学＞胶体化学＞释义 electron microscopy (EM)电镜技术
随便看	The Butterfly Golet The Butterfly Lovers The Butterfly Lovers: Leon and Jo The Butterfly Murders The Byrd Hoffman School of Byrds theca The Cabinet of Dr. Caligari theca externa theca folliculi theca interna thecal cladium The Calculus of Consent The Caldecott Medal thecal grouping the calligraphy and painting notes The Call of the Wild The Caloric Theory of Gases from Lavoisier to Regnault thecal plate theca lutein cell The Cambridge Group for the History of Population an Social Structure The Cambridge Handbook of the Learning Sciences The Cambridge History of Africa The Cambridge History of South Africa The Cambridge School The Cambridge Structural Database System

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