“piperazine”的概念、定义、翻译、参考文献-科学参考

单词	piperazine
释义	piperazine [pī`par·ǝ´zēn] ^{ORGANIC CHEMISTRY} C₄H₁₀N₂ A cyclic compound; colorless, deliquescent crystals, melting at 104-107°C; soluble in water, alcohol, glycerol, and glycols; absorbs carbon dioxide from air; used in medicine.
随便看	eccentric angle eccentric anomaly eccentric bit eccentric cam eccentric circles eccentric contraction eccentric gear eccentricity eccentric load eccentric orbit eccentric reducer eccentric ring structure eccentric rotor engine eccentric signal eccentric station eccentric valve ecchymosis Eccles-Jordan circuit Eccles-Jordan multivibrator eccrine gland ecdemite ecdysis ecdysone E cell E center

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