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.
如果颗粒在液滴表面形成一层均匀的膜，且基本延伸到液滴的两极，那么合并会形成一个非球形的结构；
If the particles covered both drops with a uniform film, extending almost to the poles, the coalescence resulted in a non-spherical structure.
除了正常的轻微氧化反应可能会产生极细小颗粒外，如果里面的小颗粒过多，有可能是由于里面钻入的灰尘。
Oxidation can create some solid particles but if there is particularly more solid in fragrance oil it might be because dust from the air has gotten into the bottle.
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