The assessing of the measuring uncertainty for analyzing with the photoelectric emission spectrograph;
光电发射光谱仪分析测量不确定度的评定
The design and specifications of a series of photoacoustic spectrometers with cw and pulsed lasers for IR, visible and UV spectral ranges are described.
描述了用于红外、可见光和紫外光谱研究的连续和脉冲激光光声谱仪的设计标准；讨论了气体分子的吸收谱和喇曼谱、激光与气体的相互作用，多成分气体的动力学和驰豫过程等的测量方法；给出一系列实验结果以阐明光声谱技术和各方面应用的优点。
It compensates the limitation of the linear fitting method and improves the function of wave guide CO2-laser photoacoustic spectrometer.
采用激光腔内光声光谱技术分析微量气体含量,通过对实验数据的L-M拟合处理,结果有效地消除了混合气体中CO2气体对其他气体浓度检测结果的影响,这种方法拟补了线性拟合的缺陷,进一步优化了基于波导CO2激光器光声光谱仪的性能。
On the annual calibration of DV-4 photoelectric spectrometer;
浅谈DV-4光电光谱仪的年度检定
The paper introduces the experiment procedure and analysis regulation for the impurities of Cd and Fe in Zn slab with DV-4 photoelectric spectrometer.
介绍了用DV-4光电光谱仪分析配制铝合金用的Zn锭中杂质Cd、Fe的试验研究过程和分析规程。
Photoacoustic Spectrometer Based on Combination of Fiber Laser and Fiber Amplifier;
基于光纤激光器和光纤放大器的光声光谱仪
Multi-gas photoacoustic spectrum analysis of nonlinear fitting method
基于波导CO_2激光器光声光谱仪的性能优化
filter-grating infrared spectrometer
滤光器-光栅红外光谱仪
laser-probe emission spectrometer
激光探头发射光谱仪
absolute recording spectrofluorimeter
全记录式荧光光谱仪
multi-channel X-ray fluorescence spectrometer
多道Ｘ射线荧光光谱仪
single beam molecular absorption spectrometer
单光束分子吸收光谱仪
airborne laser absorption spectrometer
航空激光吸收光谱仪
double beam molecular absorption spectrometer
双光束分子吸收光谱仪
X-ray fluorescent emission spectrometer
X射线荧光发射光谱仪
high-energy throughput echelle spectrometer
高能红外光栅光谱仪
laser spectrum analyzer for dental caries
龋齿激光光谱分析仪
far-infrared vacuum grating spectrometer
远红外真空光栅光谱仪
laser microspectrum analyzer
激光显微光谱分析仪
laser gasification spectrum analyser
激光气化光谱分析仪
Studies on AOTF as the Wavelength Selector for ETV AAS
声光可调滤光片作为电热原子吸收光谱仪波长选择器的研究
relating to or employing a spectrograph.
与光谱仪有关或使用光谱仪。
Photoacoustic Spectrometer Based on the Combination of Tunable Erbium Doped Fiber Laser and Erbium Doped Fiber Amplifier
基于可调谐掺铒光纤激光器和掺铒光纤放大器的光声光谱气体分析仪