Of course, this requires a small electronegative coligand, of which F has no superior; but OH, CN, and CCH are also small ligands with high electron affinities.

没有比氟更适于此要求的了。 不过，OH、CN和CCH也都是带有高电子亲合性的小配体。

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The key factor influencing on blowdown effect was analyzed and was put forward the fact that the original concentration of CN - has no relation to its residual one.

分析了相同气水比下影响吹脱效果的关键因素，提出了原样CN- 浓度与CN-残留液浓度无关。

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