The most common type of presentation used in process chromatography is termed bargraph.工业色谱仪常用的记录形式是棒图....

bargraph的音标：bargraph的英式发音音标为：['bɑ:ɡrɑ:f]bargraph的美式发音音标为：['bɑɡrɑf]...

[医]直方图...