Ultraviolet PD紫外探测器ultravioletadj.紫外线的n.紫外线ultraviolet-shielding coating glass紫外光截止镀膜玻璃ultraviolet remote sensing technology紫外遥感技术ultraviolet spectropyotometric method紫外分光光度法ultraviolet speetrophotometfie method紫外分光光度法ultraviolet treatment unit for vagina阴道紫外线治疗机ultraviolet speetrophotometrie method紫外分光光度法ultraviolet fluorescence spectrometry紫外荧光光谱法ultraviolet and visible light detector紫外及可见光检测器ultraviolet photoelectron spectroscope紫外光电子光谱仪ultraviolet central double irradiation紫外线中心重叠照射