The present analytical methods and determining techniques, pre-treatment processes of samples, and the rapid and easily determination of pesticides remaining in vegetables were reviewed.
对目前蔬菜中农药残留分析检测方法及其前处理过程以及快速检测技术作了综述。
The phase and morphology of exhausted catalyst before and after microwave radiation-pre- treatment and leaching are characterized by XRD and SEM techniques.
采用X射线衍射（XRD）和扫描电子显微镜（SEM）对微波辐射预处理前后和浸出前后的物相及废催化剂形貌进行了表征。
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