| 1. | Simulation for torpedo radiated noise propagation properties
鱼雷辐射噪声传播特性的仿真 |
| 2. | Measurement of noise emitted by machines ; airborne noise emission ; enveloping surface method ; chimneys
机器空气噪声的测量.空气噪声传播.包络面法.烟囱 |
| 3. | Measurement of noise emitted by machines ; airborne noise emission ; enveloping surface method ; flares
机器空气噪声的测量.空气噪声传播.包络面法.照明弹 |
| 4. | Measurement of noise emitted by machines ; airborne noise emission ; enveloping surface method ; cooling towers
机器空气噪声的测量.空气噪声传播.包络面法.冷却塔 |
| 5. | Reciprocating internal combustion engines - measurement of emitted airborne noise - engineering method and survey method
往复式内燃机.气载噪声传播测量.工程法和调查法 |
| 6. | Statistical methods for determining and verifying stated noise emission values of machinery and equipment - glossary of terms
测定和检验机械和设备固定噪声传播值的统计方法.第1部分:术语词汇 |
| 7. | Statistical methods for determining and verifying stated noise emission values of machinery and equipment - method for determining and verifying stated values for individual machines
测定和检验机械和设备设定噪声传播值的统计方法.第2部分:测定及检验专用机器设定值的方法 |
| 8. | Statistical methods for determining and verifying stated noise emission values of machinery and equipment - methods for determining and verifying stated values for batches of machines
测定和检验机械和设备固定噪声传播值的统计方法.第4部分:检定和验证多批机器设定价值的方法 |
| 9. | Statistical methods for determining and verifying stated noise emission values of machinery and equipment - method for determining and verifying stated values for batches of machines using a simple transition method
测定和检验机械和设备设定噪声传播值的统计方法.第3部分:采用简易法 |
| 10. | The controlling of traffic noises has two ways in the thesis . first , the sonic source is limited and low - noise bridge deck pavement is suggested to use . second , the route of spread is controlled and acoustic barrier is set up , especially in the viaduct
限制噪声源，主要建议使用低噪音桥面铺装层；控制噪声传播途径，主要采取的措施是设置道路声屏障，尤其在城市高架桥上推荐使用。 |
