gas chromatogram的用法和樣例：
例句
- Using this test chromatogram and spectrogram of fatty acid in healthy liver and liver cancer were established.
本實驗得出了人體正常肝組織及肝癌組織脂肪酸的色譜圖及質譜圖。 - Pyrolytic gas chromatography was used in the study of classification of heroin by the hierarchical clustering of pyrolytic cracking chromatograms.
採用系統聚類法對海洛因樣品裂解譜圖進行分類研究。
