听诊器 医生用听诊器可以清晰的听到患者心脏跳动的声音,这是因为A听诊器自动排除了外界的干扰B听诊器减少了周围的噪声C听诊器改变了声音的频率D听诊器使声音集中,增大了声音的响度选
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/06 15:31:46
![听诊器 医生用听诊器可以清晰的听到患者心脏跳动的声音,这是因为A听诊器自动排除了外界的干扰B听诊器减少了周围的噪声C听诊器改变了声音的频率D听诊器使声音集中,增大了声音的响度选](/uploads/image/z/14513313-57-3.jpg?t=%E5%90%AC%E8%AF%8A%E5%99%A8+%E5%8C%BB%E7%94%9F%E7%94%A8%E5%90%AC%E8%AF%8A%E5%99%A8%E5%8F%AF%E4%BB%A5%E6%B8%85%E6%99%B0%E7%9A%84%E5%90%AC%E5%88%B0%E6%82%A3%E8%80%85%E5%BF%83%E8%84%8F%E8%B7%B3%E5%8A%A8%E7%9A%84%E5%A3%B0%E9%9F%B3%2C%E8%BF%99%E6%98%AF%E5%9B%A0%E4%B8%BAA%E5%90%AC%E8%AF%8A%E5%99%A8%E8%87%AA%E5%8A%A8%E6%8E%92%E9%99%A4%E4%BA%86%E5%A4%96%E7%95%8C%E7%9A%84%E5%B9%B2%E6%89%B0B%E5%90%AC%E8%AF%8A%E5%99%A8%E5%87%8F%E5%B0%91%E4%BA%86%E5%91%A8%E5%9B%B4%E7%9A%84%E5%99%AA%E5%A3%B0C%E5%90%AC%E8%AF%8A%E5%99%A8%E6%94%B9%E5%8F%98%E4%BA%86%E5%A3%B0%E9%9F%B3%E7%9A%84%E9%A2%91%E7%8E%87D%E5%90%AC%E8%AF%8A%E5%99%A8%E4%BD%BF%E5%A3%B0%E9%9F%B3%E9%9B%86%E4%B8%AD%2C%E5%A2%9E%E5%A4%A7%E4%BA%86%E5%A3%B0%E9%9F%B3%E7%9A%84%E5%93%8D%E5%BA%A6%E9%80%89)
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