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本文从单点校正法和标准曲线法的适用前提条件出发，运用数学方法，探讨了单点校正法代替标准曲线法的条件，并为在农药分析中选择单点校正法和标准曲线法提供依据，从而简化正常农药分析步骤，避免一些分析误差。
In this paper, starting from the applicable prerequisites of single-point calibration and standard curve method, the conditions of single-point calibration method instead of standard curve method are discussed by using mathematical methods and provide the basis for choosing single point calibration method and standard curve method in pesticide analysis , Simplifying the normal pesticide analysis steps and avoiding some analytical errors.