a germanium interferometer which may be used for measuring the dispersion curves of organic liquids in the spectral region of 2-11 microns is described.
本文叙述了一个锗制的红外干涉仪,它可供在2—11微米的红外区域内测定有机液体色散曲线之用。
the spectroscopic properties in vuv-vis spectral region of pr3 ions in different solids are investigated.
本项目研究了不同基质中三价鐠离子的真空紫外(vuv)光谱特征。
the ultraviolet and infrared spectral region are becoming increasingly important for military, scientific and industrial applications.