GCK葡萄糖激酶GCabbr.千兆周（=gigacycle）abbr.气体色谱法(=Gas Chromatography)GC/GC-MS气相色谱／气相色谱-质谱GC conditions色谱条件GCA procedure地面指挥进场程序GCA controller地面进场导航员GC-MS/SIM气相色谱-质谱GC-NCI/MS气相色谱-负化学离子源／质谱法GC remote cord气体色层分析遥控线GC/GC- MS气相色谱／气质联用GC- MS- MS串级质谱Gcomantic omen风水学