methidathion的用法和樣例：
例句
- HPLC method was developed for the determination of methidathion and chlorpyrifos EC.
建立了在同一液相色譜條件下測定混劑中殺撲磷和毒死蜱含量的方法。 - The synthesis process of methidathion were studied in this paper.The starting material of this method was cheaper,the synthesis method is simple and was easy to industrialize.
研究殺撲磷的合成工藝，采用的合成方法原料便宜，工藝操作簡(jiǎn)便，易于工業(yè)化生產(chǎn)。
