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我们研制了一种进行δf皮肤色素测量的便携式快这扫描反射频谱仪。该仪器包括一个钨卤素灯光源,它借助纤维光学系统传导光,通过波长可变化的圆形干涉滤波器进行波长选择。用微机控制该仪器并
We have developed a portable δf skin color measurement of this fast scanning spectrometer. The instrument includes a tungsten halogen light source, which uses fiber optic system to conduct light and wavelength selection through a wavelength-tunable circular interference filter. Microcomputer control of the instrument and