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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
peripheral computer
peripheral cortex
peripheral device
peripheral discharge ball mill
peripheral drive thickener
peripheral electron
peripheral equipment
peripheral equipment, peripheral device, peripherals
peripheral facial nerve diseases
peripheral facial paralysis
peripheral foreland basin
peripheral glial cells
peripheral immune organ
peripheral immune tolerance
peripherally bicompact space
peripherally inserted central catheter
peripheral lymphoid organ
peripheral nerve injury
peripheral nervous system
peripheral neural blockade
peripheral path
peripheral point
peripheral population
peripheral processor
peripheral protein
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更新时间:2025/12/19 10:56:42