The acoustics of the new concert hall are excellent.

这座新音乐厅的音响效果极好。

Both the architectural acoustics and electroacoustics are used in the language articulation design.

游泳馆的语言清晰度设计是建筑声学和电声学的综合设计。

The microphone converts acoustic waves to electrical singals for transmission.

麦克风将声波转化成电进行传播。

Both the architectural acoustics and electroacoustics are used in the language articulation design.

摘要游泳馆的语言清晰度设计是建筑声学和电声学的综合设计。

The auditorium has comfortable seating and modern acoustics.

礼堂里有舒适的座椅和现代化的音响设备。

The fliting and K-L transform were used in this paper to process the acoustic well-logging waveform.

本文运用滤波和K-L变换对全波列声测井数据进行处理。

Animals use a whole rang of acoustic, visual, and chemical signals in their systems of communication.

动物利用各种各样的听觉、视觉和化学进行交流。

This paper presents the development of acoustic immittance measurement apparatus and application in diagnosis of ear disease.

本文详细介绍了声导抗测试技术的发展及在耳科疾病诊断中的应用。

The results show that the influences of various backings on the acoustic characteristics of anechoic coating are obviously different.

结果表明，不同背衬对吸声覆盖层吸声性能的影响具有明显不同的特性。

Objective: To summarize the results of microsurgery with neuroendoscope in treatment of portio mollis acoustic neurilemoma.

总结应用神经内镜辅助显微镜治疗听神经鞘瘤的效果。

In the patients with chronic alcoholism caused by lastingly drinking high degree wine,54% had hepatomegaly and liver parenchyma showed lipoidal-change acoustic image at varied degree.

结果,长期饮用高度白酒后形成慢性酒精中毒的患者,肝脏增大者占54％,而且其肝实质有不同程度的脂肪性变声象图。

In order to study laryngeal phonic function,the methods of acoustic evaluation and phonatory detection has become the focused problem by doctors in otorhinolaryngology and speech pathology.

电子计算机嗓音测试及谱分析已成为嗓音客观检查的重要手段。其测试参数为喉部疾病诊断、疗效评价的主要指标。

A hypercomplex model of acoustic vector sensor array is introduced.The hypercomplex number is used to model holistically the four output signal components of an acoustic vector sensor.

摘要将超复数代数引入矢量水听器处理领域，用超复数整体表示了矢量水听器输出的4个分量，并建立了矢量水听器阵列的超复数模型。

According to acoustic structure theory base,acoustic principle of multi-holes acoustextile and nonwovens characteristics,nonwovens acoustic theory are analysed in the paper.

根据吸声结构理论基础以及多孔吸声材料的吸声机理,结合非织造布的结构特点,系统分析了非织造布的吸声原理。

The low frequency acoustic design for an automobile body structure is very important to improve the carborne acoustic comfortability and to enhance the competitiveness for the car products in market.

车身结构低声学设计以提高车辆乘坐的声学舒适性为目的，对于增强汽车产品的市场竞争能力具有十分重要的意。

The acoustics of the new concert hall are excellent.

这座新音乐厅的音响效果极好。

Both the architectural acoustics and electroacoustics are used in the language articulation design.

的语言清晰度设计是建筑声学和电声学的综合设计。

The microphone converts acoustic waves to electrical singals for transmission.

麦克风将声波转化成电信号进行传播。

Both the architectural acoustics and electroacoustics are used in the language articulation design.

摘要的语言清晰度设计是建筑声学和电声学的综合设计。

The auditorium has comfortable seating and modern acoustics.

礼堂里有舒适的座椅和现代化的音响设备。

The fliting and K-L transform were used in this paper to process the acoustic well-logging waveform.

本文运用滤波和K-L变换对全波列声测井数据进行处理。

Animals use a whole rang of acoustic, visual, and chemical signals in their systems of communication.

动物利用各种各样的听觉、视觉和化学信号来进行交流。

This paper presents the development of acoustic immittance measurement apparatus and application in diagnosis of ear disease.

本文详细介绍了声导抗测试技术的发展及在耳科疾病诊断中的应用。

The results show that the influences of various backings on the acoustic characteristics of anechoic coating are obviously different.

结果表明，不同背衬对吸声覆盖层吸声性能的影响具有明显不同的特性。

Objective: To summarize the results of microsurgery with neuroendoscope in treatment of portio mollis acoustic neurilemoma.

总结应用神经内镜辅助显微镜治疗听神经鞘瘤的效果。

In the patients with chronic alcoholism caused by lastingly drinking high degree wine,54% had hepatomegaly and liver parenchyma showed lipoidal-change acoustic image at varied degree.

结果,长期饮用高度白酒后形成慢性酒精中毒的患者,肝脏增大者占54％,而且其肝实质有不同程度的脂肪性变声象图。

In order to study laryngeal phonic function,the methods of acoustic evaluation and phonatory detection has become the focused problem by doctors in otorhinolaryngology and speech pathology.

电子计算机嗓音测试及谱分析已成为嗓音客观检查的重要手段。其测试参数为喉部疾病诊断、疗效评价的主要指标。

A hypercomplex model of acoustic vector sensor array is introduced.The hypercomplex number is used to model holistically the four output signal components of an acoustic vector sensor.

摘要将复数代数引入矢量水听器信号处理领域，用复数来整体表示了矢量水听器输出的4个信号分量，并建立了矢量水听器阵列的复数模型。

According to acoustic structure theory base,acoustic principle of multi-holes acoustextile and nonwovens characteristics,nonwovens acoustic theory are analysed in the paper.

根据吸声结构理论基础以及多孔吸声材料的吸声机理,结合非织造布的结构特点,系统分析了非织造布的吸声原理。

The low frequency acoustic design for an automobile body structure is very important to improve the carborne acoustic comfortability and to enhance the competitiveness for the car products in market.

车身结构低声学设计以提高车辆乘坐的声学舒适性为目的，对于增强汽车产品的市场竞争能力具有十分重要的意义。

The acoustics of the new concert hall are excellent.

这座新乐厅响效果极好。

Both the architectural acoustics and electroacoustics are used in the language articulation design.

游泳馆语清晰度设计是建筑声学和电声学综合设计。

The microphone converts acoustic waves to electrical singals for transmission.

麦克风将声波转化成电信号进行传播。

Both the architectural acoustics and electroacoustics are used in the language articulation design.

摘要游泳馆语清晰度设计是建筑声学和电声学综合设计。

The auditorium has comfortable seating and modern acoustics.

礼堂里有舒适座椅和现代化响设备。

The fliting and K-L transform were used in this paper to process the acoustic well-logging waveform.

本文运用滤波和K-L变换对全波列声测井数据进行处理。

Animals use a whole rang of acoustic, visual, and chemical signals in their systems of communication.

动物利用各种各样听觉、视觉和化学信号来进行交流。

This paper presents the development of acoustic immittance measurement apparatus and application in diagnosis of ear disease.

本文详细介绍了声导抗测试技术发展及在耳科疾病诊断中应用。

The results show that the influences of various backings on the acoustic characteristics of anechoic coating are obviously different.

结果表明，不同背衬对吸声覆盖层吸声性能影响具有明显不同特性。

Objective: To summarize the results of microsurgery with neuroendoscope in treatment of portio mollis acoustic neurilemoma.

总结应用神经内镜辅助显微镜治疗听神经鞘瘤效果。

In the patients with chronic alcoholism caused by lastingly drinking high degree wine,54% had hepatomegaly and liver parenchyma showed lipoidal-change acoustic image at varied degree.

结果,长期饮用高度白酒后形成慢性酒精中毒患者,肝脏增大者占54％,而且其肝实质有不同程度脂肪性变声象图。

In order to study laryngeal phonic function,the methods of acoustic evaluation and phonatory detection has become the focused problem by doctors in otorhinolaryngology and speech pathology.

电子计算机嗓测试及谱分析已成为嗓客观检查重要手段。其测试参数为喉部疾病诊断、疗效评价主要指标。

A hypercomplex model of acoustic vector sensor array is introduced.The hypercomplex number is used to model holistically the four output signal components of an acoustic vector sensor.

摘要将超复数代数引入矢量水听器信号处理领域，用超复数来整体表示了矢量水听器输出4个信号分量，并建立了矢量水听器阵列超复数模型。

According to acoustic structure theory base,acoustic principle of multi-holes acoustextile and nonwovens characteristics,nonwovens acoustic theory are analysed in the paper.

根据吸声结构理论基础以及多孔吸声材料吸声机理,结合非织造布结构特点,系统分析了非织造布吸声原理。

The low frequency acoustic design for an automobile body structure is very important to improve the carborne acoustic comfortability and to enhance the competitiveness for the car products in market.

车身结构低声学设计以提高车辆乘坐声学舒适性为目，对于增强汽车产市场竞争能力具有十分重要意义。

The acoustics of the new concert hall are excellent.

这座新音厅音响效果极好。

Both the architectural acoustics and electroacoustics are used in the language articulation design.

游泳馆语言清晰度设计是建筑声学和电声学综合设计。

The microphone converts acoustic waves to electrical singals for transmission.

麦克风将声转化成电信号进行传播。

Both the architectural acoustics and electroacoustics are used in the language articulation design.

摘要游泳馆语言清晰度设计是建筑声学和电声学综合设计。

The auditorium has comfortable seating and modern acoustics.

礼堂里有舒适座椅和现代化音响设备。

The fliting and K-L transform were used in this paper to process the acoustic well-logging waveform.

本文运用滤和K-L变换列声测井数据进行处理。

Animals use a whole rang of acoustic, visual, and chemical signals in their systems of communication.

动物利用各种各样听觉、视觉和化学信号来进行交流。

This paper presents the development of acoustic immittance measurement apparatus and application in diagnosis of ear disease.

本文详细介绍了声导抗测试技术发展及在耳科疾病诊断中应用。

The results show that the influences of various backings on the acoustic characteristics of anechoic coating are obviously different.

结果表明，不同背衬吸声覆盖层吸声性能影响具有明显不同特性。

Objective: To summarize the results of microsurgery with neuroendoscope in treatment of portio mollis acoustic neurilemoma.

总结应用神经内镜辅助显微镜治疗听神经鞘瘤效果。

In the patients with chronic alcoholism caused by lastingly drinking high degree wine,54% had hepatomegaly and liver parenchyma showed lipoidal-change acoustic image at varied degree.

结果,长期饮用高度白酒后形成慢性酒精中毒患者,肝脏增大者占54％,而且其肝实质有不同程度脂肪性变声象图。

In order to study laryngeal phonic function,the methods of acoustic evaluation and phonatory detection has become the focused problem by doctors in otorhinolaryngology and speech pathology.

电子计算机嗓音测试及谱分析已成为嗓音客观检查重要手段。其测试参数为喉部疾病诊断、疗效评价主要指标。

A hypercomplex model of acoustic vector sensor array is introduced.The hypercomplex number is used to model holistically the four output signal components of an acoustic vector sensor.

摘要将超复数代数引入矢量水听信号处理领域，用超复数来整体表示了矢量水听输出4个信号分量，并建立了矢量水听阵列超复数模型。

According to acoustic structure theory base,acoustic principle of multi-holes acoustextile and nonwovens characteristics,nonwovens acoustic theory are analysed in the paper.

根据吸声结构理论基础以及多孔吸声材料吸声机理,结合非织造布结构特点,系统分析了非织造布吸声原理。

The low frequency acoustic design for an automobile body structure is very important to improve the carborne acoustic comfortability and to enhance the competitiveness for the car products in market.

车身结构低声学设计以提高车辆乘坐声学舒适性为目，于增强汽车产品市场竞争能力具有十分重要意义。

The acoustics of the new concert hall are excellent.

这座新音乐厅的音响效果极好。

Both the architectural acoustics and electroacoustics are used in the language articulation design.

游泳馆的语言清晰度设计是建筑声和电声的综合设计。

The microphone converts acoustic waves to electrical singals for transmission.

麦克风将声波转成电号进行传播。

Both the architectural acoustics and electroacoustics are used in the language articulation design.

摘要游泳馆的语言清晰度设计是建筑声和电声的综合设计。

The auditorium has comfortable seating and modern acoustics.

礼堂里有舒适的座椅和现代的音响设备。

The fliting and K-L transform were used in this paper to process the acoustic well-logging waveform.

本文运用滤波和K-L变换对全波列声测井数据进行处理。

Animals use a whole rang of acoustic, visual, and chemical signals in their systems of communication.

动物利用各种各样的听觉、视觉和号来进行交流。

This paper presents the development of acoustic immittance measurement apparatus and application in diagnosis of ear disease.

本文详细介绍了声导抗测试技术的发展及在耳科疾病诊断中的应用。

The results show that the influences of various backings on the acoustic characteristics of anechoic coating are obviously different.

结果表明，不同背衬对吸声覆盖层吸声性能的影响具有明显不同的特性。

Objective: To summarize the results of microsurgery with neuroendoscope in treatment of portio mollis acoustic neurilemoma.

总结应用神经内镜辅助显微镜治疗听神经鞘瘤的效果。

In the patients with chronic alcoholism caused by lastingly drinking high degree wine,54% had hepatomegaly and liver parenchyma showed lipoidal-change acoustic image at varied degree.

结果,长期饮用高度白酒后形成慢性酒精中毒的患者,肝脏增大者占54％,而且其肝实质有不同程度的脂肪性变声象图。

In order to study laryngeal phonic function,the methods of acoustic evaluation and phonatory detection has become the focused problem by doctors in otorhinolaryngology and speech pathology.

电子计算机嗓音测试及谱分析已成为嗓音客观检查的重要手段。其测试参数为喉部疾病诊断、疗效评价的主要指标。

A hypercomplex model of acoustic vector sensor array is introduced.The hypercomplex number is used to model holistically the four output signal components of an acoustic vector sensor.

摘要将超复数代数引入矢量水听器号处理领域，用超复数来整体表示了矢量水听器输出的4个号分量，并建立了矢量水听器阵列的超复数模型。

According to acoustic structure theory base,acoustic principle of multi-holes acoustextile and nonwovens characteristics,nonwovens acoustic theory are analysed in the paper.

根据吸声结构理论基础以及多孔吸声材料的吸声机理,结合非织造布的结构特点,系统分析了非织造布的吸声原理。

The low frequency acoustic design for an automobile body structure is very important to improve the carborne acoustic comfortability and to enhance the competitiveness for the car products in market.

车身结构低声设计以提高车辆乘坐的声舒适性为目的，对于增强汽车产品的市场竞争能力具有十分重要的意义。

The acoustics of the new concert hall are excellent.

这座新乐厅的响效果极好。

Both the architectural acoustics and electroacoustics are used in the language articulation design.

游泳馆的语言清晰设计是建筑声学和电声学的综合设计。

The microphone converts acoustic waves to electrical singals for transmission.

麦声波转化成电信号进行传播。

Both the architectural acoustics and electroacoustics are used in the language articulation design.

摘要游泳馆的语言清晰设计是建筑声学和电声学的综合设计。

The auditorium has comfortable seating and modern acoustics.

礼堂里有舒适的座椅和现代化的响设备。

The fliting and K-L transform were used in this paper to process the acoustic well-logging waveform.

本文运用滤波和K-L变换对全波列声测井数据进行处理。

Animals use a whole rang of acoustic, visual, and chemical signals in their systems of communication.

动物利用各种各样的听觉、视觉和化学信号来进行交流。

This paper presents the development of acoustic immittance measurement apparatus and application in diagnosis of ear disease.

本文详细介绍了声导抗测试技术的发展及在耳科疾病诊断中的应用。

The results show that the influences of various backings on the acoustic characteristics of anechoic coating are obviously different.

结果表明，不同背衬对吸声覆盖层吸声性能的影响具有明显不同的特性。

Objective: To summarize the results of microsurgery with neuroendoscope in treatment of portio mollis acoustic neurilemoma.

总结应用神经内镜辅助显微镜治疗听神经鞘瘤的效果。

In the patients with chronic alcoholism caused by lastingly drinking high degree wine,54% had hepatomegaly and liver parenchyma showed lipoidal-change acoustic image at varied degree.

结果,长期饮用高白酒后形成慢性酒精中毒的患者,肝脏增大者占54％,而且其肝实质有不同程的脂肪性变声象图。

In order to study laryngeal phonic function,the methods of acoustic evaluation and phonatory detection has become the focused problem by doctors in otorhinolaryngology and speech pathology.

电子计算机嗓测试及谱分析已成为嗓客观检查的重要手段。其测试参数为喉部疾病诊断、疗效评价的主要指标。

A hypercomplex model of acoustic vector sensor array is introduced.The hypercomplex number is used to model holistically the four output signal components of an acoustic vector sensor.

摘要超复数代数引入矢量水听器信号处理领域，用超复数来整体表示了矢量水听器输出的4个信号分量，并建立了矢量水听器阵列的超复数模型。

According to acoustic structure theory base,acoustic principle of multi-holes acoustextile and nonwovens characteristics,nonwovens acoustic theory are analysed in the paper.

根据吸声结构理论基础以及多孔吸声材料的吸声机理,结合非织造布的结构特点,系统分析了非织造布的吸声原理。

The low frequency acoustic design for an automobile body structure is very important to improve the carborne acoustic comfortability and to enhance the competitiveness for the car products in market.

车身结构低声学设计以提高车辆乘坐的声学舒适性为目的，对于增强汽车产品的市场竞争能力具有十分重要的意义。

The acoustics of the new concert hall are excellent.

这座新音乐厅的音响效果极好。

Both the architectural acoustics and electroacoustics are used in the language articulation design.

游泳馆的语言清晰度设计是建筑声学和电声学的综合设计。

The microphone converts acoustic waves to electrical singals for transmission.

麦克风将声波转化成电信号传播。

Both the architectural acoustics and electroacoustics are used in the language articulation design.

摘要游泳馆的语言清晰度设计是建筑声学和电声学的综合设计。

The auditorium has comfortable seating and modern acoustics.

礼堂里有舒适的座椅和现代化的音响设备。

The fliting and K-L transform were used in this paper to process the acoustic well-logging waveform.

本文运用滤波和K-L变换对全波列声测井数据处理。

Animals use a whole rang of acoustic, visual, and chemical signals in their systems of communication.

动物利用各种各样的听觉、视觉和化学信号交流。

This paper presents the development of acoustic immittance measurement apparatus and application in diagnosis of ear disease.

本文详细介绍了声导抗测试技术的发展及在耳科疾病诊断中的应用。

The results show that the influences of various backings on the acoustic characteristics of anechoic coating are obviously different.

结果表明，不同背衬对吸声覆盖层吸声性能的影响具有明显不同的特性。

Objective: To summarize the results of microsurgery with neuroendoscope in treatment of portio mollis acoustic neurilemoma.

总结应用神经内镜辅助显微镜治疗听神经鞘瘤的效果。

In the patients with chronic alcoholism caused by lastingly drinking high degree wine,54% had hepatomegaly and liver parenchyma showed lipoidal-change acoustic image at varied degree.

结果,长期饮用高度白酒后形成慢性酒精中毒的患者,肝脏增大者占54％,而且其肝实质有不同程度的脂肪性变声象图。

In order to study laryngeal phonic function,the methods of acoustic evaluation and phonatory detection has become the focused problem by doctors in otorhinolaryngology and speech pathology.

电子计算机嗓音测试及谱分析已成为嗓音客观检查的重要手段。其测试参数为喉部疾病诊断、疗效评价的主要指标。

A hypercomplex model of acoustic vector sensor array is introduced.The hypercomplex number is used to model holistically the four output signal components of an acoustic vector sensor.

摘要将超复数代数引入矢量水听器信号处理领域，用超复数整体表示了矢量水听器输出的4个信号分量，并建立了矢量水听器阵列的超复数模型。

According to acoustic structure theory base,acoustic principle of multi-holes acoustextile and nonwovens characteristics,nonwovens acoustic theory are analysed in the paper.

根据吸声结构理论基础以及多孔吸声材料的吸声机理,结合非织造布的结构特点,系统分析了非织造布的吸声原理。

The low frequency acoustic design for an automobile body structure is very important to improve the carborne acoustic comfortability and to enhance the competitiveness for the car products in market.

车身结构低声学设计以提高车辆乘坐的声学舒适性为目的，对于增强汽车产品的市场竞争能力具有十分重要的意。

The acoustics of the new concert hall are excellent.

这座新音乐厅的音响效果极好。

Both the architectural acoustics and electroacoustics are used in the language articulation design.

游泳馆的语言清晰度设计是建筑声学和电声学的综合设计。

The microphone converts acoustic waves to electrical singals for transmission.

麦克风将声波转化成电信号进行传播。

Both the architectural acoustics and electroacoustics are used in the language articulation design.

摘要游泳馆的语言清晰度设计是建筑声学和电声学的综合设计。

The auditorium has comfortable seating and modern acoustics.

礼堂里有舒适的座椅和现代化的音响设备。

The fliting and K-L transform were used in this paper to process the acoustic well-logging waveform.

本文运用滤波和K-L变换对全波列声测井数据进行处理。

Animals use a whole rang of acoustic, visual, and chemical signals in their systems of communication.

动物利用各种各样的听、和化学信号来进行交流。

This paper presents the development of acoustic immittance measurement apparatus and application in diagnosis of ear disease.

本文详细介绍了声导抗测试技术的发展及在耳科疾病诊断中的应用。

The results show that the influences of various backings on the acoustic characteristics of anechoic coating are obviously different.

结果表明，不同背衬对吸声覆盖层吸声性能的影响具有明显不同的特性。

Objective: To summarize the results of microsurgery with neuroendoscope in treatment of portio mollis acoustic neurilemoma.

总结应用神经内镜辅助显微镜治疗听神经鞘瘤的效果。

In the patients with chronic alcoholism caused by lastingly drinking high degree wine,54% had hepatomegaly and liver parenchyma showed lipoidal-change acoustic image at varied degree.

结果,长期饮用高度白酒后形成慢性酒精中毒的患者,肝脏增大者占54％,而且其肝实质有不同程度的脂肪性变声象图。

In order to study laryngeal phonic function,the methods of acoustic evaluation and phonatory detection has become the focused problem by doctors in otorhinolaryngology and speech pathology.

电子计算机嗓音测试及谱分析已成为嗓音客观检查的重要手段。其测试参数为喉部疾病诊断、疗效评价的主要指标。

A hypercomplex model of acoustic vector sensor array is introduced.The hypercomplex number is used to model holistically the four output signal components of an acoustic vector sensor.

摘要将超复数代数引入矢量水听器信号处理领域，用超复数来整体表示了矢量水听器输出的4个信号分量，并建立了矢量水听器阵列的超复数模型。

According to acoustic structure theory base,acoustic principle of multi-holes acoustextile and nonwovens characteristics,nonwovens acoustic theory are analysed in the paper.

根据吸声结构理论基础以及多孔吸声材料的吸声机理,结合非织造布的结构特点,系统分析了非织造布的吸声原理。

The low frequency acoustic design for an automobile body structure is very important to improve the carborne acoustic comfortability and to enhance the competitiveness for the car products in market.

车身结构低声学设计以提高车辆乘坐的声学舒适性为目的，对于增强汽车产品的市场竞争能力具有十分重要的意。

The acoustics of the new concert hall are excellent.

这座新音乐厅音响效果极好。

Both the architectural acoustics and electroacoustics are used in the language articulation design.

游泳馆语言清晰度设计是建筑声学和电声学综合设计。

The microphone converts acoustic waves to electrical singals for transmission.

麦克风将声波转化成电信号进行传播。

Both the architectural acoustics and electroacoustics are used in the language articulation design.

摘要游泳馆语言清晰度设计是建筑声学和电声学综合设计。

The auditorium has comfortable seating and modern acoustics.

礼堂里有舒适座椅和现代化音响设备。

The fliting and K-L transform were used in this paper to process the acoustic well-logging waveform.

本文运用滤波和K-L变换对全波列声测井数据进行处理。

Animals use a whole rang of acoustic, visual, and chemical signals in their systems of communication.

动物利用种听觉、视觉和化学信号来进行交流。

This paper presents the development of acoustic immittance measurement apparatus and application in diagnosis of ear disease.

本文详细介绍了声导抗测试技术发展及在耳科疾病诊断中应用。

The results show that the influences of various backings on the acoustic characteristics of anechoic coating are obviously different.

结果表明，不同背衬对吸声覆盖层吸声性能影响具有明显不同特性。

Objective: To summarize the results of microsurgery with neuroendoscope in treatment of portio mollis acoustic neurilemoma.

总结应用神经内镜辅助显微镜治疗听神经鞘瘤效果。

In the patients with chronic alcoholism caused by lastingly drinking high degree wine,54% had hepatomegaly and liver parenchyma showed lipoidal-change acoustic image at varied degree.

结果,长期饮用高度白酒后形成慢性酒精中毒患者,肝脏增大者占54％,而且其肝实质有不同程度脂肪性变声象图。

In order to study laryngeal phonic function,the methods of acoustic evaluation and phonatory detection has become the focused problem by doctors in otorhinolaryngology and speech pathology.

电子计算机嗓音测试及谱分析已成为嗓音客观检查重要手段。其测试参数为喉部疾病诊断、疗效评价主要指标。

A hypercomplex model of acoustic vector sensor array is introduced.The hypercomplex number is used to model holistically the four output signal components of an acoustic vector sensor.

摘要将超复数代数引入矢量水听器信号处理领域，用超复数来整体表示了矢量水听器输出4个信号分量，并建立了矢量水听器阵列超复数模型。

According to acoustic structure theory base,acoustic principle of multi-holes acoustextile and nonwovens characteristics,nonwovens acoustic theory are analysed in the paper.

根据吸声结构理论基础以及多孔吸声材料吸声机理,结合非织造布结构特点,系统分析了非织造布吸声原理。

The low frequency acoustic design for an automobile body structure is very important to improve the carborne acoustic comfortability and to enhance the competitiveness for the car products in market.

车身结构低声学设计以提高车辆乘坐声学舒适性为目，对于增强汽车产品市场竞争能力具有十分重要意义。