| 1. | This phenomenon is called velocity dispersion .
这种现象称为速度频散。 |
| 2. | However, the earliest long-period seismographs recorded dispersive waves with large transverse displacement components in the main tremor .
但是，最早期的地震记录，就记录下了主震中具有很大横向位移分量的频散波。 |
| 3. | Mixed boundary and frequency dispersion suppressing in elastic wave numerical simulation
弹性波数值模拟的混合边界与频散抑制 |
| 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. | Optical fibres - polarization mode dispersion measurement techniques for single - mode optical fibres
光纤.单模光纤的偏振模式频散测量技术 |
| 6. | The suppression of numerical dispersion and improvement of absorbing boundary conditions in forward modeling of gpr
地质雷达正演中的频散压制和吸收边界改进方法 |
| 7. | It ' s main idea that making use of frequency dispersion of rayleigh wave to reveal geology structure of low layer
其主要思想是利用瑞雷波的频散特性来反映浅层地质问题。 |
| 8. | Determination of total lead content of petrol with a lead content exceeding 25 mg l by wavelenght - dispersive x - ray spectrometry
第6部分:采用波长频散x射线光谱测定分析法对铅含量高 |
| 9. | Testing of lubricants ; determination of molybdenum content of lubricating oils ; analysis by wavelength dispersive x - ray spectrometry
润滑剂检验.润滑油中钼含量的测定.第2部分:波长频散x |
| 10. | When the source frequency increases , the dispersion and the attenuation of signals become great , but the resolution is better
当声源主频增大时，波形频散现象较严重，幅度衰减较大，但探测能力增强。 |
