对于文中研究的液滴，无量纲完全蒸发时间随烟气温度变化呈指数递减规律。

For the droplet considered, the life time of droplet reveals the index declining rule along the flue gas temperature varying.

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结果表明，流密度随时间按指数规律递减，而传递系数却按指数曲线递增。

The results show that exergy flow density is declined in exponent regularity while exergy transfer coefficient is increased progressively in exponent regularity.

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结果表明，流密度随时间按指数规律递减，而传递系数却按指数曲线递增。

The results show that exergy flow density is declined in exponent regularity while exergy transfer coefficient is increased progressively in exponent regularity.

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