By measuring their field ionization current, the sensors can fingerprint and distinguish different gas species.
发现在电场限制区中,气体场致电离产生的电流强度与气体的特性密切相关,可以作为鉴别不同气体的特征。
参考来源 - 静电增强超声雾化热解法制备ZnO薄膜的性能研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The lifetimes of the Stark manifold states are measured by using delayed electric field ionization.
采用延迟脉冲场电离方法测量了各斯塔克能态在不同外电场下的寿命。
A kind of field ionization gas sensor was designed and fabricated, the corresponding test equipment for current and voltage measurement was established.
设计并研制出基于一维纳米材料的场致电离传感器，建立了相应的电流或电压测试平台。
Progress of the research in field ionization gas sensor was investigated and there are still some disadvantages: high working voltage, bad selectivity and stability.
在对国内外场致电离气体传感器研究进展进行详细调研的基础上，发现它始终存在着工作电压高、选择性差和稳定性差问题。
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