网络释义专业释义英英释义
range of hearing 可听范围 ; [耳鼻喉] 听觉范围
range of normal hearing 正常听觉范围
range e of hearing 可听范围
Hearing throughout the frequency range 全部频率范围都能听得到
Hearing range
- abstract: Hearing range usually describes the range of frequencies that can be heard by humans or other animals, though it can also refer to the range of levels. In humans the audible range of frequencies is usually 20 to 20,000 Hz, although there is considerable variation between individuals, especially at high frequencies, where a gradual decline with age is considered normal.
以上来源于: WordNet
双语例句权威例句
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The sound waves were so huge (about 20,000 light years in length) and so low (about 50 octaves below hearing range) that the astronomer had to adjust them to the range of human hearing.
这种声波如此巨大(大约2万光年长)又如此低沉(大约低于听力范围50个八度)，所以天文学家对它进行必要的调整后，人才能听到。
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The sound waves were so huge (about 20, 000 light years in length) and so low (about 50 octaves below hearing range) that the astronomer had to adjust them to the range of human hearing.
这种声波如此巨大(大约2万光年长)又如此低沉(大约低于听力范围50个八度)，所以天文学家对它进行必要的调整后，人才能听到。
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The mother didn't realize the child was within hearing range.
母亲没有意识到孩子就在旁边，听得见。
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