听声词典

masking tone

M 开头单词

基本解释

  • [机械工程]掩蔽音

英汉例句

    双语例句

  • Methods The pure tone thresholds of 30 subjects(60 ears) were measured by pure tone audiometry and MCML was obtained by means of the same frequency tone masking test.
    方法30例受试者（60耳）分别进行纯音测听，首先测出双耳的纯音听阈，然后应用同频音掩蔽试验测试各个频率的MCML。
  • Objective To investigate the relationship between minimum contralateral masking level(MCML) and pure tone threshold of the masking ears by the same frequency tone masking test.
    目的应用同频音掩蔽试验观察不同个体最小对侧掩蔽级（MCML）与主观纯音听阈之间的关系，进而通过MCML判定被试者主观真实听阈。

词组短语

    短语

  • noise masking tone 噪声遮蔽纯音
  • tone masking 单音隐蔽
  • side tone masking rating 侧音掩蔽评定值
  • pure tone masking 纯音掩蔽
  • same frequency tone masking test 同频音掩蔽试验

专业释义

    机械工程

  • 掩蔽音