| 1. | W is a zero mean white noise source . W是一个零均值的白噪声源。 |
| 2. | Microwave circuits . measuring methods for solid noise sources 微波电路.固态噪声源测试方法 |
| 3. | Visualization for noise sources identification 可视化噪声源识别技术 |
| 4. | Noise source analysis on ammonia refrigeration screw compressor 氨制冷螺杆压缩机组噪声源分析 |
| 5. | W is a zero mean white noise source W是一个零均值的白噪声源。 |
| 6. | A study on the surface noise source identification of a diesel engine 柴油机表面噪声源识别技术研究 |
| 7. | Calculation of identifying noise source based on partial coherence analysis 偏相干分析识别噪声源的计算 |
| 8. | Type of environmental noise sources 环境噪音音源类别 |
| 9. | Among them , the aerodynamic noise constitutes one of the major noise sources 其中空气动力噪声为主要噪声源。 |
| 10. | Noise source identification of diesel engine by structure vibrating measuremen 通过表面振动测量确定柴油机的噪声源分布 |