“porphyrin”的概念、定义、翻译、参考文献-科学参考

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	expected gain Expected Loss expected loss expected mean square expected mortality table expected output expected payoff expected time expected time complexity expected total reward expected utility hypothesis expected value expected value function expected value of dynamical variable expected value vector expectorant drugs exped expedance expedite expelling intestinal worms expelling of French technicians by Central Africa expelling pathogens from both interior superficies expelling wind and removing dampness expendable conductivity temperature depth meter expendable current profiler

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