“有效掩蔽”的概念、定义、翻译、参考文献-科学参考

单词	有效掩蔽
释义	有效掩蔽 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。
随便看	Tomb at Lizhouao Tomb at Weigang Tomb at Zhijiagou of Han Dynasty Tombaugh Regio tomb brick carvings of Zaju opera of Jin Dynasty in Ma Village, Jishan County Tomb Brick Reliefs of Seven Sages of the Bamboo Grove and Rong Qiqi Tomb Chamber Mural Paintings in Dingjiazha Tomb Chambers Mural Paintings in Liaoyang Tomb Garden of Zuge Wuhou Tomb Mural Paintings of Sui and Tang Dynasties Tomb No.10 at Baihuatan Middle School Tomb No.172 at Yangzishan Tomb No.269 at Qijiazhuang Tomb No.306 at Shaoxing Tomb of Askia Tomb of Cao Xiu Tomb of Cao Zhi tomb of Chen Jiageng Tomb of Crown Prince Zhanghuai Tomb of Cui Ang Tomb of Dingtao King Tomb of early Tibetan King Tomb of Eastern Wu at Dongyang Tomb of Eastern Wu at Shangfang Tomb of Fan Wenhu of Yuan Dynasty

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