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单词
porphyrin
释义
porphyrin
Encyclopedia
理学
卟啉
释
porphyrin
卟啉
大环共轭化合物。分子式C20H14N4。由四个吡咯通过单原子桥在α位相连构成。
理学
卟啉
释
porphyrin
卟啉
在卟吩(porphin,C20H14N4)结构上带有取代基的复杂含氮化合物。
Physics
porphyrin
卟啉
Chemistry
>有机化学>有机化合物>释义
porphyrin
卟啉
Biology
porphyrin
卟啉
随便看
counter anti-radiation attack
counter appeal
counterattack crusher
counterattraction
counter-balance
counterbalance
counterbalanced design
counter balanced fork lift truck
counterboring
counterbuffer
counterchange
counter clockwise
counterclockwise
counterclockwise direction
counterclockwise hysteresis loop
counterclockwise rotation
counter-countermeasure to polygraph testing
counter culture
Counterculture Movement
counter current
countercurrent
counter current chromatography
countercurrent chromatography
countercurrent chromatography (CCC)
countercurrent-continuous decantation
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