untoxicant

常见例句

• Keywords ecotoxicology;environmental toxicology;toxicant;untoxicant;target organ;sensitivity organ;
  生态毒理学;环境毒理学;毒物;非毒物;靶器官;敏感器官;
• Secondly, the concepts of"toxicant"and"untoxicant"were studied and discussed, the viewpoint of"substance namely toxicant"was negatived;
  其次,对“毒物”和“非毒物”的概念进行论述,否定了“物质即毒物”的论点;
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