| 呼吸生理信号在实验语音学中的应用研究 |
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| 引用本文： | 印雪晨,吕士良,段力令,于洪志.呼吸生理信号在实验语音学中的应用研究[J].生命科学仪器,2014(3):24-27,19. |
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| 作者姓名： | 印雪晨 吕士良 段力令 于洪志 |
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| 作者单位： | 西北民族大学中国民族语言文字信息技术重点实验室,甘肃兰州730030 |
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| 基金项目： | 中央高校基本科研业务费专项资金资助项目（ycx14028） |
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| 摘 要： | 呼吸作为言语和歌唱等发声过程中的重要组成部分,也成为了生理语音学的重要研究方向,多种高精尖仪器的出现也为语音学研究开辟了广阔的领域。本文介绍了言语呼吸的生理机制,言语呼吸实验时主要使用的生理仪器,包括硬件设备PowerLab生物电采集器、MLT1132压电呼吸带传感器和PowerLab自带信号采集软件Chart7,以及目前国内使用呼吸带进行言语呼吸研究所取得的主要成果。
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| 关 键 词： | 呼吸 生理机制 仪器 实验研究 |
The Application of Respiratory Physiological Signal in Experimental Phonetics Study |
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| Yin Xuechen,Lv Shiliang,Duan Liling,Yu Hongzhi.The Application of Respiratory Physiological Signal in Experimental Phonetics Study[J].Life Science Instruments,2014(3):24-27,19. |
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| Authors: | Yin Xuechen Lv Shiliang Duan Liling Yu Hongzhi |
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| Affiliation: | (Key Laboratory of China＇s National Linguistic Information Technology, Northwest University for Nationalities, Lanzhou 730030, China) |
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| Abstract: | Breathing as an important part of the process of speech and singing, has become an important research direction of physiological phonetics, and the emergence of a variety of advanced instruments opened up a broad field for the study of the phonetics. This paper introduces the physiological mechanism, the main experimental apparatus of respiration in speech including the hardware equipment PowerLab bioelectricity collector, MI~T1132 piezo respiratory belt transducer and the signal acquisition software Chart7, and the principal domestic achievements of respiration in speech by using respiratory belt currently. |
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| Keywords: | Respiration Physiological mechanism Instrument Experiment research |
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