ultraviolet radiation meter 紫外辐照计
ultraviolet fluorescence meter [光] 紫外线荧光仪
ultraviolet ray power meter 紫外线功率计
ultraviolet ray intensity meter 紫外线强度计
Objective to analyze the curative effect and nursing of the ultraviolet ray treatment meter in oral mucositis after Hematopoietic Stem Cell Transplantation.
目的观察紫外线治疗仪治疗造血干细胞移植病人口腔粘膜炎的疗效。
Model ZQJ-254 ultraviolet Intensity meter can measure the radiation dose of ultraviolet rays in the various enviroment.
254紫外线强度检测仪能测量各种环境中的紫外线辐照剂量。
Quantum dots are semiconductor nanostructures, 25 billionths of a meter in diameter, which can confine electrons in three dimensions and emit light when exposed to ultraviolet radiation.
量子点是一种直径为25纳米的半导体物体，当有紫外线的照射时，它能把电子限制在三维空间并产生光源。
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