| 1. | Order tracking method based on time - frequency analysis 时频分析阶比跟踪技术 |
| 2. | Time - frequency analysis of explosion seismic effects 爆炸地震效应的时频分析 |
| 3. | Time - frequency analysis of vibrating signals of pump bearings 水泵轴承振动信号的时频分析 |
| 4. | The de - noising based on time frequency analysis 基于时频分析的噪声去除 |
| 5. | Frequency analysis of dynamic compaction vibration 强夯振动的频域分析 |
| 6. | Time - frequency analysis of pressure in gun 膛内压力联合时频特征分析 |
| 7. | Method of time - frequency analysis of concrete elements test 检测混凝土构件质量的时频分析方法 |
| 8. | Time - frequency analysis of ventricular fibrillation and the effects of amiodarone 频分析和胺碘酮的作用 |
| 9. | Automatic identification of network fault based on time - frequency analysis 基于时频分析的网络故障自动识别 |
| 10. | Resonance frequency analysis and solution of the electronic belt weigher 电子皮带秤的共振频率分析及解决方法 |