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- 光泽光度特性标度photometric scale
- 测量反光境的光度特性Standard Practice for Measuring Photometric Characteristics of Retroreflectors
- 带太阳能帆板的卫星光度特性分析Analysis for luminosity features of a satellite with solar battery panels
- 基于线阵CCD的小型光谱仪光度特性研究Photometric performance of miniature spectrometer based on linear CCD
- 光度magnitude
- 吸光度absorbency
- 物理特性physical characteristics
- 特性曲线frequency plot
- 分光光度法spectrophotometry
- 电气特性electrical specification
- 透光度transmittancy
- 生物学特性biological characteristics
- 机械特性mechanical features
- 旋光度optical rotation
- 他正在研究野生植物的药物特性。He is studying the medicinal properties of wild plants.
- 星体光度学stellar photometry
- 材料特性material characteristic
- 技术特性technical characteristic
- 显微镜光度术microscope photometry
- 紫外分光光度法ultraviolet spectrophotometric method
