| 1. | Displacement distribution of longitudinal guided waves in composite pipes
复合管状结构中超声导波的位移分布 |
| 2. | The recent advances in ultrasonic guided wave testing technique are summarized
摘要综述近年来超声导波检测研究的最新进展。 |
| 3. | Numerical simulation of crack detection in pipes using ultrasonic longitudinal guided - wave
管道超声纵向导波裂纹检测数值模拟 |
| 4. | Frequency equation of axisymmetric guided waves in composite structures of bonding metal bars
锚固金属杆复合结构中轴对称导波的频散方程 |
| 5. | The project just do research on using certain guided wave modes to detect the pipe flaw
本文正是针对这一课题深入研究了纵向超声导波技术及其检测管道缺陷的方法。 |
| 6. | Through analyzing the transfer losses , the appreciate waveguide mode is selected as the working mode
通过分析波导传输损耗,选择出最合适的导波模式作为工作模式。 |
| 7. | Ridge waveguide is a kind of guide wave sturcture that often used , which can be formed from rectangular waveguide
脊波导是一种常见的导波结构，它是矩形波导的一种变形。 |
| 8. | Kazakhstan seems an unlikely place for a burgeoning film industry , but with the help of veterans like sergei bodrov
柯玛露华十四岁被俄国大导波杜夫相中做主角，给形容是一团火。 |
| 9. | Lastly , some new techniques of numerical analysis and signal processing for guided wave nondestructive testing are described
论述了导波检测技术领域中数值分析方法和信号处理方面的一些新技术。 |
| 10. | Maxwell ' s equations ; electromagnetic plane wave ; reflection and refraction ; wave guide ; electromagnetic radiation
电磁学温习、马克思威尔方程式、平面电磁波、电磁波的反射与透射、导波、电磁辐射。 |
