目的观察强次声波对豚鼠前庭功能的影响。

Objective To define the effects of intense infrasound on vestibular function in guinea pigs.

介绍强地震前兆观测的一种新方法—次声波法。

A new method about measurement of the precursory infrasonic waves of strong earthquake was introduced.

我们想知道的是他们是否能检测到地面上这些次声波。

What we want to know is if they can detect those rumbles in the ground.

由于次声波异常与大地震有很好的对应关系，所以它是重要的临震预报方法之一。

Earthquake forecast based on anomalous infrasound is one of important methods because of the good corresponding relationship between the anomalous infrasound and earthquake.

本文设计了专门用于检测次声武器各项性能的次声波信号采集系统和传输特性分析系统。

In this paper, the signal collection system and analytic system of transmission characteristic of infrasound are designed, which are used for testing the performance of infrasound.