在应用声学领域，声学材料与结构的吸声测量始终是一项重要的工作。
In applied acoustics field, the sound absorption measurement of an acoustic material and structure is always an important and basic task.
目的应用声学定量(AQ)技术，研究肺动脉高压患者右房功能改变。
Objective: To evaluate the Right atrial (RA) function in patients with pulmonary hypertension using acoustic quantification (AQ) technique.
目的应用声学定量技术(AQ)检测格雷夫氏病患者左心室功能变化。
Purpose to evaluate left ventricular systolic and diastolic function in patients with Graves' disease by acoustic quantification (AQ) technique.
目的：应用声学定量(AQ)技术评价高血压患者的左室收缩和舒张功能。
Objective: to evaluate left ventricular systolic and diastolic functions in patients with hypertension by acoustic quantification (AQ) technique.
目的探讨应用声学定量技术(AQ)评价房间隔缺损(asd)患者右房功能的价值。
Objective To evaluate the values of acoustic quantification (AQ) technique in assessment of the right atrium function in patients with atrial septal defect (ASD).
本文是应用声学原理中的近场理论，通过工程技术实践探讨测量低频扬声器频响的一种方法。
In this paper a method base on the near-field theory of acoustics is used to measure the frequency response of the low-frequency loudspeaker through the engineering and technology practice.
本文应用声学仿真的方法对125-C型摩托车变速箱端盖进行结构优化设计，达到降低表面辐射噪声的目的。
In this paper, the acoustic simulation was applied to improve the noise performance of gearbox cover on the motorcycle of 125-C with the low vibro-acoustic structure design.
在以后的日子中，他将编程经验和DSP 经验应用于其他领域，包括声纳和水下声学。
In the following years, he applied his programming and DSP expertise to other interesting areas, including sonar and underwater acoustics.
简单但很实用的免费应用程序的人谁扮演的古典和声学吉他，这个程序将帮助你调整它。
Simple but very useful free app for anyone who plays the Classical and Acoustic guitars, this app will help you tune it.
广泛应用在声学、光学和无线电技术等方面。
噪声声品质研究是声学研究的一个新兴的领域，其研究成果在环境噪声监测和产品噪声控制等领域有着广泛的应用前景。
Noise quality research is a new field of acoustics research, and finds its growing and extensive application in environmental noise monitoring, products' noise controlling, etc.
水下等离子体声源是水中脉冲放电技术在水下声学和地震勘探技术方面的一个重要应用，又称为电火花震源。
Underwater plasma sound source, namely underwater sparker, is a significant application of pulsed discharge in water, which has been employed for underwater acoustics and sea oil prospecting.
以几何光学为基础的复射线理论已在激光、微波、声学和地震波等学科领域获得了广泛应用。
Complex ray theory, based on geometrical optics, has been found to have many applications in areas of laser, microwave, acoustics, seismology etc.
在兽医上首次应用3％过氧化氢溶液（双氧水）代替常规造影剂进行超声心动图声学造影法研究取得成功。
Successful veterinary application of 3%hydrogen peroxide solution instead of conventional contrast agents for echocardiographic acoustic contrast is reported in this paper for the first time.
系统具有较强的适应性及实用性，在室内声学测量中具有广泛的应用前景。
This system will be widely applied to room acoustical measurement due to its adaptability and practicality.
目的探讨心肌声学造影(MCE)评价急性心肌梗死(ami)患者心肌微循环灌注的临床应用价值。
Objective To assess the value of myocardial contrast echocardiography (MCE) in evaluating myocardial microcirculation perfusion in acute myocardial infarction (AMI) patients.
讲授的课程包括应用数字信号处理，工程声学，声音和振动研究及结构动力学。
Taught courses including Applied Digital Signal Processing, Engineering Acoustics, Sound and Vibrati.
目的探讨声学密度定量（AD）技术定量评价缺氧肺动脉高压（PH）后左室心肌损害的应用价值。
Objective To evaluate the value of acoustic densitometry (AD) in detecting myocardium damage of the left ventricle secondry to hypoxic pulmonary hypertension (PH).
讲授的课程包括应用数字信号处理，工程声学，声音和振动研究及结构动力学。
Taught courses including Applied Digital Signal Processing, Engineering Acoustics, Sound and Vibration Studies and Structural Dynamics.
医学超声是一门将声学中的超声学与医学应用结合起来的边沿学科。
Medical ultrasonics is a border discipline which combines acoustics and medical science together.
与其他应用领域一样，在声学测试领域，虚拟仪器技术同样具有非常广泛的应用前景和发展潜力。
Like other application fields, virtual instrument technology also has wide application foreground and potential in the field of acoustical measurement.
目的应用经胸超声心动图(tte)声学定量技术(AQ)检测非体外循环冠状动脉搭桥术(OPCAB)前后左心房功能的变化。
Objective To investigate the changes of left atrial function before and after Off-pump coronary artery bypass (OPCAB) using transthoracic echocardiography (TTE) and acoustic quantification (AQ).
金刚石具有最高的声传播速度和极高的杨氏模量，以及优异的机械和化学性能，在声学方面具有广阔的应用前景。
Diamond has the highest acoustic velocity, high Young's modulus and excellent mechanical and chemical properties, so have broad application in the field of acoustic devices.
本文对9例全喉切除术后行气管—食管造瘘术并应用发音管发音的患者进行言语评价及声学测试。
Evaluations of tracheoesophageal (TE) speech and acoustic analysis of TE voice were studied on 9 laryngectomees with TE fistula and using voice prosthesis for speech rehabilitation.
本文介绍了金刚石膜的声学特性和在声学方面的一些应用，以及国内外有关研究开发的情况等。
This article describes the acoustic properties of CVD diamond and some applications, as well as their research and development situation.
对激光在超声检测技术中的两个应用方面，即激光超声技术和激光扫描声学显微镜做了详细的阐述。
Two applications of laser, in the ultrasonic detection technique, laser ultrasonic technology and scanning laser acoustic microscope, are explored in detail.
水声工程中，改善和提高自由场材料声学测试精度和可靠程度对水下航行器的声隐身设计具有非常重要的工程应用价值和现实意义。
In underwater acoustic engineering, improving precision of acoustic measurement for materials in free-field is very important in design of acoustic stealthy of underwater vehicle.
目的：借用声学定量技术检测透析患者的左心功能，探讨长期应用可调钠透析对左心功能的影响。
Objective To study the effects of sodium profile hemodialysis on left ventricular function with acoustic quantification technique.
目的：借用声学定量技术检测透析患者的左心功能，探讨长期应用可调钠透析对左心功能的影响。
Objective To study the effects of sodium profile hemodialysis on left ventricular function with acoustic quantification technique.
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