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伞形花内酯
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umbelliferone
伞形花内酯
分子式C9H6O3。半系统命名为7-羟基香豆素。简单香豆素类化合物,同时也是一类C-7位上连有羟基的香豆素类的母体化合物。
Chemistry
>有机化学>天然产物及药物>释义
umbelliferone
伞形花内酯
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fail-safe in railway signaling
fail-safe performance
fail-soft capability
fail-soft logic
fail-tests
failure
failure analysis
Failure Analysis and Prevention
failure analysis of electronic component
failure at nanoscale
failure category
failure cause
failure control
failure criteria of composites
failure criterion
failure criterion of composite materials
failure criterions of fiber-reinforced composite materials
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failure frequency
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