Thirdly, analyzing crystal structure and character by X-ray diffraction, infra-red spectrum, Raman spectrum, absorption spectrum and fluorescence spectrum.
再次，通过采用X射线衍射、红外光谱、拉曼光谱、吸收光谱和荧光光谱等方法分析了晶体的结构与性能；
X-ray fluorescence spectrum method to analyse the trace elements in Dutch Red Celery was presented.
提出了荷兰红芹中微量元素的X射线荧光光谱分析方法。
The highly accurate x-ray fluorescence analyzer presented is stable and sensitive. The data collecting, sample setting and spectrum steadying are carried out automatically by a micro-computer.
高精度钛铁合量分析仪具有稳定性好，灵敏度高，测样、稳谱、样品置位全部自动进行的特性。
The highly accurate x-ray fluorescence analyzer presented is stable and sensitive. The data collecting, sample setting and spectrum steadying are carried out automatically by a micro-computer.
高精度钛铁合量分析仪具有稳定性好，灵敏度高，测样、稳谱、样品置位全部自动进行的特性。
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