sound的例句大全

The waves of sound do wonders in helping people relax, especially after exercise.

锣发出的声音能给人们带来神奇的放松的感觉, 尤其是在锻炼结束后.

This may all sound a bit airy-fairy given that so many companies are struggling just to survive the recession.

在许多公司都在经济萧条中力求生存的情况下，这些听着有点不太切合实际。

Cinemas are clean and airconditioned. Many have state-of-the-art screens and sound systems. The snacks are quite good, too.

电影院干净、有空调，很多还有最先进的屏幕和音响系统，零食也非常不错。

Widely distributed family of carnivorous percoid fishes having a large air bladder used to produce sound.

分布广泛的食肉性鲈形目鱼，长有能发出响声的气泡。

The effect of some factors on the sound absorbing property, such as type of aggregate, water to cement ratio and size of aggregate particles, was investigated experimentally.

试验分析不同骨料、水灰比、骨料颗粒粒径对吸声性能的影响。结果表明，这些因素对其吸声性能影响明显。

The baby was affrighted by the strange sound.

这个婴儿被那奇怪的声音惊吓了。

Experimental study on measuring sound velocities of Jilin aerolite at high pressure

吉林球粒陨石（H5）的高压声速实验研究

Test research on sound-performance steel slag concrete with large admixing amount

大掺量高性能钢渣混凝土的试验研究

Lateral Attenuation of Aircraft Sound Levels Over an Acoustically Hard Water Surface

在声学上硬水表面上方飞机声音强度的侧向衰减

This paper discussed the practical significance of developing fibers and nonwovens composite material for acoustical absorption and sound insulation, introduced simply the application of fibers ( vegetable fiber, inorganic fiber synthetic fiber metal fiber) and nonwovens composite material in noise-reducing.

简介几类纺织纤维（植物纤维、无机纤维、合成纤维、金属纤维）及其非织造布复合材料在降噪领域的应用，说明了开发吸声隔音用纺织纤维与非织造布复合材料的现实意义。

Opposition to the flow of sound through a surface; acoustic resistance is the real component of acoustic impedance and acoustic reactance is the imaginary component.

声音在通过一个表面时受到的阻力；声阻是声阻抗的实部，声抗是声阻抗的虚部。

Equivalent Specific Acoustic Resistance of Sound Absorbing Materials

吸声材料的当量声阻率

The acoustic radiation resistance matrix is combined with the velocity vector on a vibration surface to predict the total sound power radiated from the structure.

利用声辐射阻力矩阵和振动面上的速度矢量预报了结构声辐射的总功率。

Three points method for measuring acoustic power of high intensity sound sources

三点法测量强声源声功率

Survey and Determination of Acoustic Power Level of Railway Regular Sound Source

铁路常见固定性声源声功率级的测定

By using complex amplitude to describe sound field distributing, acoustic lens pulse response is deduced in theory, and function imaging of biological tissue is obtained.

以声场复振幅来描述声场分布，根据基尔霍夫衍射理论，从理论上推导了声透镜的脉冲响应，并通过实验得到了生物组织的功能成像。

How does the language sound when the speaker is excited, or angry, or asking an accusatory question?

当说话人兴奋、或愤怒、或是指责时，语言又会是怎么样的呢？

Experimental research of absorption of sound in cooled water fog

冷雾中声吸收的实验研究

It is shown that the dissipative effects are obvious and contain the scattering and absorption of sound by a bubble;

耗散作用由声散射和声吸收两部份组成；

It is shown that the scattering and absorption of sound waves by a gas bubble reduce quickly with the series of resonances increasing;

结果表明：气泡的声散射和声吸收随谐振阶数的增高而迅速减少；