pure-tone test

基本解釋

Methods:Electro-otoscopy test was performed in 50 patients a nd 50 children without cleft palate. Pure tone threshold audiometry was studied in parts of them.
方法：對腭裂患兒及正常兒童各50例進行電耳鏡檢查，對部分能夠合作患兒及正常兒童行純音測聽。
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Based on these, a laboratory-scale jury test which adopts Semantic Differential method and an auxiliary "5-points, 4-ranks" rating scale for low-frequency pure tone, was carried out.
在此基礎(chǔ)上，以人工產(chǎn)生的低頻純音為研究對象，結(jié)合“5點4級”評價尺度，采用語義細分法，設(shè)計并完成了實驗室主觀評價實驗。