The insoluble organic fraction (IOF) and the soluble organic fraction (SOF) were separated for each particulate sample and the SOF was analyzed through the GC/MS technique.是什么意思_The insoluble organic fraction (IOF) and the soluble organic fraction (SOF) were separated for each particulate sample and the SOF was analyzed through the GC/MS technique.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句