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n.光度计；测光表
1、razorbill photo───剃须刀照片
2、photo ops───拍照机会（=photoopportunities，多指拍摄政治人物、名人或盛大场面的机会）
3、a photo───一张照片
4、holiday photos───度假时所照的相片
5、canvasback flying photos───浏览飞行照片
6、aviva photo───开始拍照
7、photo studio───照像馆；[摄]照相馆；摄像工作室
8、photo free───无照片
9、print photos───打印照片
10、photo ps───照片ps
1、Photometers are specifically designed to measure emitted, reflected or transmitted light in photometric terms of luminous flux, luminance, illuminance or luminous intensity.───光度计是专门用于测量发射，反射或透射光的光通量，亮度，照度或发光强度等。
2、A video photometer differs from traditional photometers by utilizing a multi-element, two-dimensional detector - most typically, a CCD.───视频光度计与传统光度计不同，因为其利用一个多元素，二维探测器-最典型的，一个CCD。
3、The basic concept of solar radiation measurement and the development background of sun-photometers axe presented in this paper.───本文简要介绍了太阳辐射测量的基本概念和太阳辐射计的发展背景。
4、Contribution to the study of aerosol photometers, application to the measurement of filter efficiency.───对气溶胶光度计研究的贡献，在过滤器效率测量中的应用…[中国核科技信息与经济研究院]。
5、Because photometers can detect tiny decreases in the brightness of a star, the craft will be able to discover planets as small as Earth.───因为探测船上的光度计可以侦测到恒星亮度的微小变化，便可发现和地球一样小的行星。
6、MOLECULAR ABSORPTION SPECTROPHOTOMETRY. SPECTROPHOTOMETERS AND PHOTOMETERS. RECORD CARD. STANDARD LAYOUT.───分子吸收分光光度法.光度计和分光光度计.数据卡.标准流程图
7、Photometers for analytical tests; concepts for characterisation of technical properties for absorption photometers───分析试验用的光度计.吸收光度计技术性能特性的概念
1、Like traditional spot photometers, the detector spectral response of Video Photometers is filtered to match the CIE Photopic response function for accurately weighted photometric measurements.