用四极质量分析仪对碳化硅颗粒表面吸收的气体进行了分析，获得了碳化硅颗粒的表面化学成分。

The gases absorbed on the surface of SiC particles are analyzed with the quadripole mass analyzer.

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在今后的学习，我要通过扩大词汇量增大阅读面来提高自己的英语水平。并且要拿到大学英语四极证，否则作为英语专业的学生就太没有说服力了。

I will enlarge my vocabulary and increase reading to improve my English in future study, also I will get college English brand four certificate, otherwise I can not persuade others as a English major.

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夫妻俩共同养育了四个孩子，其间朱利欧加入了PAMS组织，对极需医疗援助的秘鲁伸出援手。

As their family grew with four children, Julio joined PAMS, giving help to a country who needed the medical help badly.

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