查询词典 sound velocity

The pressure pulses propagate with rapidly declining strength and a speed of the same scale as velocity of sound.

近壁空泡溃灭是工程上研究空蚀问题的一个重点，它对泡壁瞬态特性计算的要求较高。

Airplanes can fly at the velocity of sound.

飞机能以音速飞行。

Ultrasonic wave pulse technique was used to investigate the velocity of sound and attenuation of the damaged samples PBXN-S.

采用超声探伤仪对损伤材料PBXN-5的声速和声衰减进行了测量。

This signal source is specially used in the experiment which measures the velocity of sound by ultrasonic.

它与实验中应用的声速测量仪及示波器配合，可以采用驻波法、相位法、时差法等测量方法来测超声波的速度。

The scale of such investigations varies from the global to the very local (such as the measurement of the velocity of sound in the wall of a borehole).

这些研究的规模可以从全球性的到很局部性的(如井眼中井壁的声波速度测量)。

Upward velocity of sound 2fire protection field is form flame and then spray and put out fire,but the characteristic of

速度传播的。消防领域是先形成火焰后喷雾灭火，而瓦斯管道细水雾灭火的特点是

Vector transducer is a kind of transducer which can provide both the information about pressure and particle velocity of sound field.

矢量水听器是一种不仅能够测量声场中的声压信号还能测量其质点振速信号的接收换能器。

The paper analyzed variation of temperature, density and velocity of sound in the west pacific based on LEVITUS database using CSIR.

利用样条插值重构方法对LEVITUS数据库中的温度、密度和声速的月平均变化规律进行了分析，得到的海洋要素平面分布。

The velocity of light is higher than that of sound.

光的速度比声音的速度快。

The experment results show that the velocity of shock wave approximate equals tothe sound speed of water.

实验结果表明，冲击波的传播速度约等于水中声速。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。