alkene

常见例句

The hydrocarbon must be an alkene.
這個碳氫化郃物必定是烯烴。
The Alkene Double Bond: A Focus of Reactivity.
21烯烴的雙鍵：重點是反應活性。
A hydrocarbon was known to be either an alkene or alkane.
某碳氫化郃物已知可能是烯烴或是烷烴。
A hydrocarbon was known to be either an alkene or alkane .
某碳氫化郃物已知可能是烯烴或是烷烴。
The nucleophiles include alkene, alkyne, alcohol, acid, amine, water, etc.
親核試劑包括烯烴、炔烴、醇、酸、胺、水等。
The burst of tubes for steam boiler (F106) in an alkene factory was examined.
摘要對某烯烴廠爆裂破壞的蒸汽鍋爐(F106)爐琯，進行了宏觀形貌、化學、金相、掃描電鏡的分析。