基本解釋[分化] 碎片離子英漢例句雙語例句Some thermo-unstable or nonvolayile nitrocompounds were analyzed by DEI-MS and significant molecular ion peak was obtained, and structural information was offered by fragment ions.采用DEI-MS技術(shù)分析了一些熱不穩(wěn)定難于氣化的硝基化合物,得到了明顯的分子離子峰,并由碎片峰提供結(jié)構(gòu)信息。The samples were dissolved in dimethyl sulfoxide (DMSO) and the data were recorded by positive ion mode. No any other fragment was found except for little molecular ion which loses a chlorine atom.樣品溶解在二甲基亞砜中,以正離子方式記錄譜圖,結(jié)果發(fā)現(xiàn)除產(chǎn)生一個失去氯原子的分子離子峰外,沒有任何碎片峰。www.moderninstrs.org.cnfragment ion更多例句詞組短語短語small fragment ion 輕碎片離子fragment ion spectra 碎片離子光譜fragment ion peaks 碎片離子峰random fragment ion model 無規(guī)分裂模式characteristic fragment ion 特征碎片離子fragment ion更多詞組專業(yè)釋義化學(xué)碎片離子碎體離子電子、通信與自動控制技術(shù)碎片離子