名词
中文翻译：硒光度计
同义词：
['selenium meter', 'selenium spectrophotometer例句：1. The selenium photometer was used to measure the concentration of selenium in the sample.（硒光度计被用来测量样品中硒的浓度。）2. The selenium photometer is a highly accurate instrument for measuring the concentration of selenium in various materials.（硒光度计是一种用于测量各种材料中硒浓度的高精度仪器。）']
例句：
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1. The selenium photometer was used to measure the concentration of selenium in the sample.
硒光度计被用来测量样品中硒的浓度。
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2. The selenium photometer is a highly accurate instrument for measuring the concentration of selenium in various materials.
硒光度计是一种用于测量各种材料中硒浓度的高精度仪器。
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3.The selenium photometer was used to detect any traces of selenium in the environment.
硒光度计被用来检测环境中任何硒的痕迹。