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光栅摄谱仪的谱线明锐清晰、灵敏度高、分光具有级次性。可利用不同级次的光谱满足不同色散率和分辨率要求及较宽的波段范围,进行摄谱分析工作。平面光栅摄谱仪是以平面反射光栅作色散元件,这种摄谱仪国内已广泛采用。我所原有石英棱镜摄谱仪,其色散率不能满足要求。为满足地质找矿和矿产综合利用的需要,在毛主席革命路线指引下,遵照伟大领袖毛主席关于“不是回避问题,而是
Raster spectrograph sharp sharp lines, high sensitivity, spectral with a level. Different levels of spectrum can be used to meet the different dispersion and resolution requirements and a wider band range, spectral analysis work. Plane grating spectrograph is a flat reflection grating for dispersion element, this spectrograph has been widely used in China. My original quartz prism spectrograph, the dispersion rate can not meet the requirements. In order to meet the needs of geological prospecting and comprehensive utilization of mineral resources, under the guidance of Chairman Mao’s revolutionary line and following the example of Chairman Mao, the great leader, "it is not a question of avoiding but a