“urea herbicide”的概念、定义、翻译、参考文献-科学参考

单词	urea herbicide
释义	urea herbicide Encyclopedia 农学脲类除草剂释 urea herbicide脲类除草剂一类光合作用光系统PS Ⅱ电子传递抑制剂或细胞分裂抑制剂。结构式中R1一般为取代苯环或五六元杂环及稠合环，脂肪链组成的桥连环也可以，但以取代苯环居多；R2大多为氢；R3一般为短链的脂肪烷烃；R4一般为氢、短链的脂肪烃或烷氧基。
随便看	Personal Information Protection and Electronic Documents Act personalism personalism probabilistic logic personalist ethics personalistic theology personality personality adjustment personality art education personality assessment personality defects personality development personality disorder Personality in Creation and Development of Literature personality interest Personality Inventory for Children personality of creation personality psychology personality questionnaire personality right personality tests personality theories on terrorists personality traid personality trend personality type personality world view

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