音標發(fā)音英式音標 [?kr??.m??t?ɡ.r?.fi]美式音標 [?kro?.m??tɑ?.ɡr?.fi]英式發(fā)音 美式發(fā)音 基本解釋n.層析法；色譜法同根派生 chromatography相關詞英漢例句用作名詞 (n.)We use gas chromatography for moisture determination in a number of grains.我們用氣相層析法來測定各種穀物的水分。The extract is analyzed by means of gas-liquid chromatography.人們用氣液態(tài)色譜法對提取物進行分析。chromatography更多例句英英字典劍橋英英字典 a scientific method of finding what separate chemicals are in a substance by passing it through a material such as paperchromatography劍橋字典chromatography柯林斯字典