载气流速 [化学] flow rate of carrier gas
- 在调节气相色谱仪器的诸多性能时,电子压力控制技术能精确控制载气流速。
During optimizing gas chromatography performance, the flow rate of carrier gas could be accurately adjusted by electronic pressure control (EPC) system. - 稀土元素的氧化物离子产率随入射功率和采样深度增加,载气流速减小而降低。
Oxide ion yield of the rare earth elements (REE) decreased with the increasing of RF power and the sampling depth, or with the decreasing of carrier gas flow rate. - 并对色谱柱、载气流速、柱温溶剂、进样量等色谱条件的选择,以及试样与溶剂的体积比的选择进行了实验。
The selection of chromatographic column, flow rate of carrier gas, column temperature, solvent, sample size and the column ratio of sample and solvent were experimented.