Non-bonding molecular orbital

非键分子轨道

Explanation (EN)

A molecular orbital whose energy is essentially unchanged from the atomic orbital, contributing neither to bonding nor antibonding.

Explanation (ZH)

能量基本与原子轨道相同、对成键和反键均无贡献的分子轨道。

About the IPA

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Example: the word "hello" in British English is transcribed as /həˈləʊ/ in IPA.