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- air conduction microphone 气导传声器
- The bone conduction microphone which can be worn all over the head uses a highly sensitive vibration sensor to collect these vibrations and convert this vibratory motion into audio signals. 骨传导麦克风使用的是一个高灵敏度的振动传感器来收集这些振动并将其转化为声音信号。
- Methods: T o measure the subjects' pure-tone threshold of hearing by air conduction with th e help of an audiometer. 方法:用听力计测试受试者纯音气导听阈。结果:听力正常的为62.;7%25;
- Methods: To measure the subjects pure tone threshold of hearing by air conduction with the help of an audiometer. 方法:用听力计测试受试者纯音气导听阈。
- 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高频未检出组的高、低频气导平均阈值明显高于检出组(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 ? 气、骨导测试所用耳机分别为TDH-39P和RadioearB-71;经校准;符合GB/T4854.;1与GB/T4854
- air conduction(time)/bone conduction(time) 空气传导(时间)/骨传导(时间)比率
- audiometric zero level for air conduction 测听气导零级
- The air in the garden was warm and fragrant. 花园里的空气一片温馨。
- The archers sent their shafts through the air. 弓箭手向空中射出利箭。
- Primary standard for audiometric zero level of air conduction 气导听力零级基准装置
- The lack of air in the room make everyone sniffle. 屋子里空气缺乏，使得每个人都频频吸气。
- During the intermission, let's go out for some fresh air. 幕间休息时，我们出去呼吸呼吸新鲜空气吧。
- The air held a foretaste of a storm. 天气有要括大风的迹象。
- The air was reeking with the smell of tobacco. 空气中弥漫着烟草的气味。
- A walk in the fresh air will pep me up. 我在空气新鲜的地方散步就感到精神饱满。
- He served one month with the Air Army in Kuwait. 他在科威特的空军里服役1个月。
- Large air and navel forces were set into action. 庞大的空军和海军部队开始行动了。
- His modesty [air of joviality] was all put on. 他的谦逊[愉快的样子]都是装出来的。
- Ida was choking with the dry air. 空气干燥，艾达感到喘不过气来。
