| 1. | Methods of photoacoustic tomography
生物组织的光声层析成像方法 |
| 2. | The effect of the angle of laser incidence on photoacoustic signal
入射角对激光散斑测量表面粗糙度的影响 |
| 3. | Study on measuring gas in coal mine by laser photoacoustic spectroscopy
具有自调整功能的在线检测系统研究 |
| 4. | Relation of intensity of photoacoustic signal and concentration of solution
光声信号强度与溶液浓度关系的研究 |
| 5. | Sensitive wavelength - modulated photoacoustic spectroscopy with dfb diode laser
灵敏的基于分布反馈式半导体激光波长调制光声光谱 |
| 6. | Discussion about distortion of the two edges of signal disposing in differential photoacoustic spectroscopy
导数光声光谱信号处理过程中两端失真问题探讨 |
| 7. | The results show that the performance of the photoacoustic spectrometer has been improved considerably
列举的实例证明，改进了数据采集系统的光声光谱仪，在性能上有了很大的提高。 |
| 8. | Abstract : the data collection system of a home - made photoacoustic spectrometer for photosynthesis study was reformed
文摘:对本室研制的用于光合作用研究的光声光谱仪的数据采集系统作了改进。 |
| 9. | Put forward a technique of derivative photoacoustic spectrum and developed a set of derivative photoacoustic spectrum experiment system
提出了导数光声光谱技术，研制了一套导数光声光谱实验系统。 |
| 10. | In this paper , the theory and application of photoacoustic spectroscopy and cavity enhanced absorption spectroscopy are studied in detail
本文对微量气体光声光谱与腔内增强吸收光谱检测技术的理论与应用做了较深入的研究。 |
