和声学

This paper presents the method of designing a acoustic sensor monitoring the shock wave and sound wave along with plasma produced in the process of interaction between short-pulse laser and teeth .

介绍了用于激光和牙齿作用后产生的等离子体监控的声学传感器的设计方法，可用于对激光作用过程的监控。

VAV system can not only supply favorable thermal environment and indoor air quality but also supply favorable acoustical environment.

变风量空调系统不仅应提供良好的热舒适性和室内空气质量，还应提供安静的室内声学环境。

Acoustic densitometry technique is helpful to detect the changes of coronary artery,which is of great value to diagnose the atypical Kawasaki disease at early stage.

声学密度定量技术有助于在早期检出冠状动脉病变，对早期和非典型川崎病的诊断具有重要价值。

To evaluate the quantitative acoustic densitometry technique in myocardial fibrosis diagnosis and to explore the effects of benazepril and valsartan on myocardial fibrosis.

目的探讨声学密度定量分析技术评估高血压心肌纤维化的价值，同时观察苯那普利和缬沙坦对高血压心肌纤维化的作用。

3The results of disambiguity experiments show that:①If speakers are given appreciatecontext,he/she will provide disambiguation information by prosody;②Listeners have ability tomake full use of this prosody to help comprehension to ambiguous sentences;③Thedisambiguation effects of prosody are different in different kinds of ambiguous sentences;④Thevariations of breaks in front of ambiguous syllable and behind it are the main methods in structuralambiguous sentences;⑤Disambiguating demonstrative ambiguous sentences the importantmeans is setting up accent on the corresponding noun,the fundamental acoustic correlate isduration lengthening of corresponding noun.

歧义实验结果表明，如果提供合适的语境，在发音过程中，人能够运用韵律手段提供解歧信息；而听者在理解话语时也能够有效利用这一信息，达到对歧义句语义解歧的目的。在对歧义句进行适当归类的基础上，发现韵律对不同类型歧义句解歧效果不一。对层次切分歧义句和指代歧义句的深入研究表明，歧义音节前后停顿时长的变化是消解层次切分歧义的最主要的手段；发音人消解指代歧义的基本手段是在所指名词上设置相应的重音，其最主要的声学相关物是所指名词时长的延长。

Raman Shifts of the LA Phonons in a ZnSe/ZnTe Finite Strained Superlattice;2. By using quantum statistics, this paper obtains the initial results and the formula with which the entropy of phonons may be calculated.

采用量子统计方法，得到了声子熵的计算公式和初步结果，同时还指出在胰岛素与其受体的缔合反应中，声学支声子所提供的声子熵起了重要作用。

Quantum resonance music therapy is a kind of therapy involved in music, acoustics, physics, biology, psychology, psychosomatic medicine and sports medicine.

量子波动共振音乐疗法是一种涉及音乐、声学、物理、生物学、心理学、心身医学和运动医学等多学科的艺术疗法。

The physical characteristics of sea bottom are very important not only for oceanographers and acousticians, but also for geophysicists, geologists and specialists of oceanics.

海底物理特性对海洋学家、声学家、地球物理学家、地质学家和海洋工程学家都是很重要的。本文评述了这一领域的新进展，包括：1。

The detailed works are as follows: 1. Realization of numerical simulation for rotationally asymmetric sound absorbent structures by finite element method.

具体工作在如下两方面：(1)具有旋转对称腔体和非对称基材单元的水下吸声结构声学特性在数值仿真的实现。

The first-order and second-order Raman scatterings of the silicon nanowires were studied in a temperature range from 123 K to 633 K.

在123K到633K范围内研究了纳米硅线Raman光谱的温度依赖关系，应用热效应非简谐过程，声子限域模型和晶格扩展效应分析研究结果；引入光子－电子－声子Raman散射过程解释了声学声子模峰强与光学声子模峰强的比值的温度依赖关系。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。