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哒嗪
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哒嗪
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哒嗪
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pyridazine
哒嗪
两个氮原子相邻的六元杂环化合物,分子式C4H4N2。又称邻二氮苯。与嘧啶和吡嗪互为同分异构体。它的两个非极性极限式a和b的相似性没有嘧啶和吡嗪那样高,a更为稳定,因此b参加共振较少。
Chemistry
>有机化学>有机化合物>释义
pyridazine
哒嗪
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time and frequency transfer via optical fiber
time and space
time and space crisscross
time and space problem
time and spatial art
Time Arts
time aspect of stage
time average
time-averaged holography
time-averaged interferometry
time average holographic interference
time average measurement
time average method
time averaging
time averaging method
time axis
time balance
time-bandwidth product
time base
time-base
time-base instability
time base marker
time-base stability
time bill
time-bounded Turing machine
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