However, the interaction energy reveals more than just chemical affinity. It also gives an idea of how volatile an element is, even if only one or two atoms are available.

这种相互作用能(interaction energy)不仅能表现出化学亲和力的大小，尚可揭示某种元素的挥发性强弱——即便只有一个或两个原子。

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Equations of state, change of phase, ideal gases, chemical potentials, chemical reactions, equilibrium equations, affinity.

状态方程，相变，理想气体，化学势，化学反应，平衡方程，亲和力。

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The advantages of the high affinity and selectivity of the molecular imprinted polymer nanotube membrane in chemical separation are also discussed.

分子印迹聚合物纳米管膜在化学分离中具有高亲和性和高选择性的优点。

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In part, the idea is to refine the approach first recognised in the 1930s, which exploits the chemical affinity between carbon dioxide and nitrogen-based molecules such as ammonia or the closely-related amines.

BBC: Whatever happened to carbon capture?

She exposes them to the chemical she is interested in, cobalt oxide and gold in the case of her battery work, and selects those viruses that produce proteins with an affinity for the chemical.

FORBES: Breakthroughs