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ring enlargement
释义
ring enlargement
Encyclopedia
理学
扩环反应
释
ring expansion; ring enlargement
扩环反应
由环原子数较少的化合物在一定条件下,通过分子内或者分子间重排形成环原子数较多的环状化合物的反应。
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Life-saving Manual of Diagnosis and Treatment of External Diseases
life saving of ship
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life search and rescue
life search and rescue equipment
Life's Existing and Mind's Realm
Life Show
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life style of old age
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