infrasound

infrasound什么意思,infrasound翻译

基本解释

n.: 次声
网络: 次声波；亚声；低频次声波

英汉解释

• 亚声速

• 亚声,次声,不可听音

• 次声速

例句

• Sub-sonic infrasound - inaudible to the human ear - was discovered only in 1987 and may be the most important means of communication.

  亚音速的次声波（人耳是无法听见的）在1987年才被发现，这也许是大象最重要的通讯方式。

• Detection of atmospheric nuclear explosions: the infrasound component of international monitoring system.

  大气核爆炸探测：国际监测系统的次声部件…[中国核科技信息与经济研究院]。

• The results indicate that the pentagon array of six elements is appropriate to the infrasound signal which frequency is lower.

  计算结果表明五边形六元阵适用于频率较低的次声信号；

• So the measurement of the precursory infrasound could become a new and more effective method of the imminent earthquake prediction.

  故地震前兆次声波的测量研究，有可能发展成为临震预报中一种有效的新方法。

• Those waves have frequencies in infrasound domain, the sound actually nobody knows, domain.

  这些波的频率属次声域，是人类无法听见的声域。

• In reality, these infrasound songs were captured in 2009, off the coast of. . . Long Island?

  事实上，这些次声歌曲在2009年被捕获，地点在长岛（？注：美国纽约州东南部岛屿）附近的海岸。

• Infrasound can travel farther than higher pitched sound.

  次声比更高的噪声传播的远。

• Using the infrasound method to predict the initial time and scale of the earthquake is effective.

  利用次声波异常信号预测发震时间及震级是十分有效的。

• Professor: So, that"s how elephants use infrasound.

  因此，这就是大象怎样利用次声。

• The infrasound is a domain of acoustics, because it can not be heard, therefore, it can not catch the people"s attention.

  次声作为声学中的一个领域，长期以来未引起人们的注意；