“spiroannulation”的概念、定义、翻译、参考文献-科学参考

单词	spiroannulation
释义	spiroannulation Encyclopedia 理学螺增环释 spiroannulation螺增环反应有机化合物分子中增加的环系与已有环系处于螺合关系（连接处为螺碳原子）的反应。 Chemistry ＞有机化学＞有机合成化学＞释义 spiroannulation螺增环反应
随便看	severe air pollution severe aplastic anemia Severe Cold severe combined immunodeficiency severe combined immunodeficiency disease severe disability nursing care allowance severe drought in 1972 severe drought in Chenghua period of Ming Dynasty severe drought in Guangxu period of Qing Dynasty severe drought in Sichuan and Chongqing in 2006 severe drought insouthwest China in 2010 severe drought in Tang period of Shang Dynasty severe drought in the middle and lower reaches of Changjiang river in 1978 severe dyspnea severe environment computer severe fever with thrombocytopenia syndrome virus severe fever with thrombocytopenia syndrome virus，SFTS virus severe fever with thrombocytopenia syndrome，SFTS severe nuclear accident severe occupational poisoning accident severe palpitation severe plastic deformation severe restriction severe wind-eroded land Severi

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