用自制的速测试剂和光电比色计，研究蔬菜有机磷农药残留量快速检测的光电比色方法。
With the self-made rapid detection reagent and photoelectric colorimeter, the photoelectric colorimetric method for rapid detection of organophosphorus pesticide residues in vegetable was studied.
用单片微机对光电比色计进行了改造，增加了数据自动处理，非线性校正等多种功能。
A photocolorimeter was modified with a singe chip computer to add automatic data processing and nonlinear calibration abilities to the instrument.
用单片微机对光电比色计进行了改造，增加了数据自动处理，非线性校正等多种功能。
A photocolorimeter was modified with a singe chip computer to add automatic data processing and nonlinear calibration abilities to the instrument.
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