“π-back bonding”的概念、定义、翻译、参考文献-科学参考

单词	π-back bonding
释义	π-back bonding Encyclopedia 理学配位场理论释 π-back bonding反馈键中心原子π对称性轨道上的电子对进入配体π对称性的空p轨道、d轨道、π分子轨道或者π*分子轨道形成的键。σ配位键的方向相反，又称反馈π键、π反馈键，或者反馈π配位键。表示为M→L。
随便看	uncouple uncoupled axle uncoupled modes uncoupled wavefunction uncoupling uncoupling agent uncovered uncovered wooden documents UNCSA UNCTAD/ICC Rules for Multimodal Transport Documents unctuous strangury uncus uncut book uncut lens undamped undamped electrical oscillation undamped natural frequency undamped oscillation undamped oscillator undamped system undec- undeca- undecagon undecahedron undecaprenol

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。