您要查找的是不是:
- The theory of infrasound wave s synthesis is introduced first in this paper,and the transmit equipment of infrasound wave is studied laterly. 本文介绍了一种次声波的合成原理,并对次声波的发射装置进行了研究,主要分析了超声波换能器输出波形对次声波频率精度的影响。
- In this paper, it is analyzed that mechanism of conventional missile explosion produces sound wave, conclude that infrasound wave is transformed from sound wave of conventional missile warhead explosion. 根据靶场试验的实测数据的计算结果,分析了常规弹头爆炸产生声波的机理,从而得出了常规弹头爆炸时冲击波衰减后产生次声波。
- infrasound waves from earthquake 地震次声波
- Bill wave his hand to us and then drive away. 比尔向我们挥手告别后开车走了。
- Radio2 can be heard on the long wave band. 第二广播电台可在长波段收听到。
- I am able to pick you up on the short wave radio. 我能用短波收音机收听到你的信号。
- A wave broke across the surface of the pool. 一个波浪从池水表面掠过。
- I was able to pick you up on the short wave radio. 我能用短波收音机收听到你的信号。
- The tidal wave formed a terrifying wall of water. 海啸形成一堵骇人的水墙。
- See if you can wave down a taxi. 你挥手,看看能否让出租车停下。
- The boat was swamped with a huge wave. 一个巨浪淹没了那条船。
- On the smooth wave in trembling beauty sleep. 在微浪的美妙颤抖中缓缓合目。
- She has a natural wave in her hair. 她的头发自然卷曲。
- A huge wave swept over the deck. 一股巨浪从甲板上卷了过去。
- Do you agree to the wave theory of light? 你同意光的波动理论吗?
- Conclusion: Hippocampus is sensitive to infrasound. 这一效应与次声的声强和暴露时间有关。
- Know anything about the third wave? 知道“第三次浪潮”吗?
- Electromagnetic wave travel as light wave do. 电磁波的传播就像光波的传播一样。
- A device used to modulate an electromagnetic wave. 调制器用以调制电磁波的装置
- A menacing or defiant wave or flourish. 威胁性或蔑视性的挥动或舞动