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老年吞咽困难
释义
老年吞咽困难
Encyclopedia
医学
老年综合征
释
dysphagia in the elderly
老年吞咽困难
老年人在进食时,食物停留在上消化道任一部位,进入胃的时间延长,因此停止吞咽动作后,出现堵塞感或胀满感的现象。
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optical cable
optical camera
optical camouflage
optical cavity
optical celestial navigation
optical cement
optical center
optical ceramics
optical chaos
optical characteristics measurement
optical character reader
optical character reader, OCR
optical character reader,OCR
optical character recognition
optical Chinese character recognition
optical chip
optical chromatography
optical circuit switching,OCS
optical circulator
optical clock
optical coating
optical coatings
optical code division switching,OCDS
optical coherence tomography
optical coherence tomography, OCT
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