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The oxygen atom with one lone pair of electron on the GaP surface acts as the electron donor.

红外光谱结果表明，氧原子与纳米GaP粉体表面的磷原子或镓原子键合，以P-O，Ga-O或P-O-Ga形式存在于GaP表面。

And yet, with all his faults, he sets up to be a universal reformer and corrector of abuses, a remover of grievances, rakes into every slut's corner of nature, bringing hidden corruptions to the light, and raises a mighty dust where there was none before, sharing deeply all the while in the very same pollutions he pretends to sweep away. His last days are spent in slavery to women, and generally the least deserving; till, worn to the stumps, like his brother besom, he is either kicked out of doors, or made use of to kindle flames for others to warm themselves by.

不也是一个颠倒的动物，他的兽性老骑在理性背上，他的头去了该放他的脚的地方，老在土里趴着，可是尽管有这么多毛病，还自命为天下的改革家，除弊者，伸冤者，把手伸进人世间每个藏污纳垢的角落，扫出来一大堆从未暴露过的肮脏，把原来干净的地方弄得尘土满天，肮脏没扫走而扫的人自己倒浑身受到了污染；到晚年又变成女人的奴隶，而且是一些最不堪的女人，直到磨得只剩下一支根株，于是像他的扫帚老弟一样，不是给扔出门外，就是拿来生火，供别人取暖了。