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- The Heat conduction type's heat measure is a new type estmate.It deffrent with isotherm and heat insulation type. 熱導式自動(dòng)量熱計是一種新型的量熱儀,它在原理和結構上完全不同于恒溫外套式和絕熱式熱量計。
- Methods: T o measure the subjects' pure-tone threshold of hearing by air conduction with th e help of an audiometer. 方法:用聽(tīng)力計測試受試者純音氣導聽(tīng)閾。結果:聽(tīng)力正常的為62.;7%25;
- Methods: To measure the subjects pure tone threshold of hearing by air conduction with the help of an audiometer. 方法:用聽(tīng)力計測試受試者純音氣導聽(tīng)閾。
- The difference of the average air conduction hearing levels was significant between the positive and negative DPOAE groups at high frequency (P<0.01). DPOAE高頻未檢出組的高、低頻氣導平均閾值明顯高于檢出組(P<0.;01)。
- The earphones for air conduction and bone conduction testing were TDH-39P and Radioear B-71 models, which accorded with GB/T 4851.1 and GB/T 485 4.3 criteria after adjustment. The impedances of electrode were all less than 5 k ? 氣、骨導測試所用耳機分別為T(mén)DH-39P和RadioearB-71;經(jīng)校準;符合GB/T4854.;1與GB/T4854
- electric conduction type flame detector 電導式火焰探測器
- hot probe method for determining conduction type 導電類(lèi)型熱探針判定法
- heat conduction type s calormetric equipment 熱導式量熱計
- identification of conduction type 傳導型判別
- Heat conduction type's heat measure 熱導式量熱計
- air conduction(time)/bone conduction(time) 空氣傳導(時(shí)間)/骨傳導(時(shí)間)比率
- A low concentration second conductive type diffusion region is formed in a photodiode region. 低濃度的第二傳導類(lèi)型擴散區形成于光電二極管區中。
- audiometric zero level for air conduction 測聽(tīng)氣導零級
- The air in the garden was warm and fragrant. 花園里的空氣一片溫馨。
- The archers sent their shafts through the air. 弓箭手向空中射出利箭。
- An ion injection mask layer is formed that exposes a device isolation region on a low concentration first conductive type semiconductor substrate. 離子注入掩模層被形成,其暴露低濃度的第一傳導類(lèi)型半導體基片上的裝置隔離區。
- The lack of air in the room make everyone sniffle. 屋子里空氣缺乏,使得每個(gè)人都頻頻吸氣。
- Local Solution of Generalized Nerve Conduction Type Equation 廣義神經(jīng)傳播型方程的局部解
- During the intermission, let's go out for some fresh air. 幕間休息時(shí),我們出去呼吸呼吸新鮮空氣吧。
- The air held a foretaste of a storm. 天氣有要括大風(fēng)的跡象。