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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 bias of communication time
The Bicycle Thief
The Biennial Exhibition of ISCAEE
The Biennial of Illustration Bratislava
the big bang model
The Big Bang Theory
the big-bang theory
The Big Boss
the big data policing strategy
the Big Dig
The Big Head Son and Little Head Father
The Big Parade
The Big Road
the big studio era
The Bilingual Dictionary Research Centre of Nanjing University
the bill of freedom of association
the biofeedback treatment instrument for anal sphincter
The Biographies of Exemplary Women
The Biography of Han Xiangzi
The Biography of Tang Dynasty
The Biography of the Birth of God Xuantian, the Patriarch of Zhenwu in the North
The Biography of Zhong Kui of Tang
The Biological Laboratory of the Science Society of China
The Biosecurity Strategy for New Zealand
The bird clothes story of the Zhuang people
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更新时间:2025/12/15 18:53:15