“substituent”的概念、定义、翻译、参考文献-科学参考

单词	substituent
释义	substituent Chemistry 1. An atom or group that replaces another in a substitution reaction. 2. An atom or group regarded as having replaced a hydrogen atom in a chemical derivative. For example, dibromobenzene (C₆H₄Br₂) is a derivative of benzene with bromine substituents.
随便看	Müller, Johann Müller, Johannes Peter Müller-Lyer illusion Müller, Paul Hermann Müller–Kühne process N n n- NA Nabarro–Herring creep nabkha nabla NACA nacreous cloud nacrite NAD NADA Nadaraya-Watson estimator nadir Nadir Shah (1688–1747) NADW Naegeli, Karl Wilhelm von Naess, Arne (1912–2009) Nafe–Drake relationship NAFTA

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