| 1. | We may assume that the meanings of these underwater sounds correspond closely to these with which we are familiar on land .
我们可以假定水下声音和陆地上我们熟悉的声音含意相似。 |
| 2. | The sparker was originally developed for fundamental studies of underwater sound propagation and of subbottom geology .
火花发生器原来是为了进行关于水下声波传播及海底地质的基础性研究而制造的。 |
| 3. | It studies underwater sound channel in the system
研究了系统中海洋声信道的仿真。 |
| 4. | United states navy underwater sounder laboratory
美国海军水声学实验室 |
| 5. | Acoustics - measurement of underwater sound transducers
水声换能器测量 |
| 6. | Measuring instruments for underwater sound pressure
水声声压计量器具 |
| 7. | Behavior of underwater sound absorbent rubber
水下吸声橡胶的性能研究 |
| 8. | Specification for peizoelectric ceramic material of underwater sound
水声用压电陶瓷材料规范 |
| 9. | Research on an underwater sound simulation system based on hla
的海洋声环境场仿真系统的研究 |
| 10. | Underwater sound integrated measuring set
水声综合测量仪器 |
