释义 |
mass spectra短语¹⁴⁴⁹⁷²⁺² 基本例句 质谱 It can help to preprocess the mass spectrum data and improve the reliability of the identification of protein including phosphorylated proteins with tandem mass spectra. 使分子式预测可以广泛用于质谱的预处理和蛋白质包括磷酸化蛋白质的鉴定,提高鉴定效率。 cnki The result shows that EI fragmentation process of cholesterol esters is determined mostly by the steroid nucleus, and there is almost no difference among the mass spectra of various compounds. 结果表明:胆甾醇酯的 EI质谱裂解途径主要由甾环决定,各化合物谱图之间几乎无差别; cnki Whether the oxygen mass/span> spectra peaks are contaminated can be identified and the accurate value of mass spectra peak heights can be calculated by these formulas. 用这些公式可以鉴别氧质谱峰是否被污染和计算得正确的峰高值。 cnki |