To avoid them,a new alternate method which combines thin layer chromatography(TLC)with hydrogen flame ionization detector(FID)is adopted.是什么意思_To avoid them,a new alternate method which combines thin layer chromatography(TLC)with hydrogen flame ionization detector(FID)is adopted.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句