total ion current
英 [ˈtəʊtl ˈaɪən ˈkʌrənt]
美 [ˈtoʊtl ˈaɪən ˈkɜːrənt]
网络 总离子流; 总离子流图
双语例句
- FAB-MS quantitatively analyze ligustrazine with the non-linear curve fitting of total ion current
FAB-MS总离子流非线性拟合法分析川芎嗪 - RESULTS: 14 compounds have been identified, which represent 33.24% of the total ion current in sample ⅰ;
结果：从样品Ⅰ中鉴定了14个化合物，其含量占总离子流的33.24%。 - In this experiment, the SPME and GC/ MS were applied in analysis of apple fragrance components. 48 evaporative components were determined by the analysis of total ion current, which was occupied 98% of the total fragrance components calculated on the basis oi peak area.
本实验是采用SPME和GC╱MS（气质联用仪）技术分析苹果中的香气成分，分析总离子色谱图，共鉴定出48种挥发性成分，按峰面积计算占其香气成分的98%。 - The total ion current showed their percentages by area normalization method.
以总离子流图归一化法测定其百分含量。 - The qualitation were safety to monitored ion current ( m/ z 268,266,231,176), with the mass-spectrum and diagnostic ions ( m/ z) and relative abundance and retention time of total ion current of samples showed.
监控特征离子峰（m/z268、266、231、176），以总离子流的保留时间和质谱碎片的质荷比以及质谱碎片的相对丰度确保定性结果可靠。 - Using the expressions for ion density and total sheath potential difference, the relation between ion energy flux when reaching the material surface and the driving RF current density is derived.
并利用离子浓度和总鞘电势差的表达式推出到达材料表面时离子的能量通量与射频驱动电流密度的关系式。 - Ground level total electric field strength ( TEFS) and ion current density ( ICD) are primary parameters influencing the electromagnetic environment of a high volt direct current ( HVDC) line and deciding the clearance-to-ground of the line.
高压直流输电线路的地面合成场强和离子流密度的水平是决定线路电磁环境和导线高度的关键性参数。