microcolorimeter

例句：

1. 1. The microcolorimeter was used to measure the concentration of the solution.
   微分光度计被用来测量溶液的浓度。
2. 2. The microcolorimeter is a tool that can analyze the color of samples in a laboratory.
   微分光度计是一种实验室中分析样品颜色的工具。
3. 3. The microcolorimeter was used to detect the presence of pollutants in the water sample.
   微分光度计被用来检测水样中的污染物存在。