| 1. | The analysis of seismograms indicates that the first arrival is a p-wave, followed by a s-wave .
地震波记录曲线的分析表明，初至波是P波，随后是S波。 |
| 2. | Expressionism, as a label, can be applied to paintings from the early years of the century right up to the 1950s .
表现主义作为一种标签，适用于从本世纪初至五十年代的绘画。 |
| 3. | Open cyberport in phases from early 2002 to end 2003
数码港于2002年年初至2003年年底分阶段启用 |
| 4. | On the government ' s role in handicraft industry between 1919 and
评民初至抗战前手工业经济中的政府行为 |
| 5. | Morning shed its first light
黎明来临，曙光初至。 |
| 6. | The relation between tang and nan zhao from the early tang dynasty to the period of tian bao
唐初至天宝年间唐与南诏的关系 |
| 7. | The analysis of seismograms indicates that the first arrival is a p - wave , followed by a s - wave
地震波记录曲线的分析表明，初至波是p波，随后是s波。 |
| 8. | This paper presents a static correction method by using the first - arrival times in raw seismic data
本文提出一个用折射波初至时间计算静校正量的新方法。 |
| 9. | Application of preliminary refracted wave static correction technique in complicated area seismic data processing
初至折射波静校正技术在复杂探区地震数据处理中的应用 |
| 10. | Aim to improve the precision in concrete thickness measurement by judging the first - arriving - time in reflecting waves accurately
摘要目的确定超声反射测厚中反射波初至时间，提高反射法测量精度。 |
