The invention features relatively simple structure, good ionization effect, the capacity of realizing relatively high purifying effect, thus being mainly applied to purification of indoor air.
本发明结构相对简单，电离效果好，可以实现较高的净化效果，主要用于室内空气净化。
The invention features relatively simple structure, good ionization effect, the capacity of realizing relatively high purification effect, thus being mainly applied to purification of indoor air.
本发明结构相对简单，电离效果好，可以实现较高的净化效果，主要用于室内空气净化。
Conclusion:Long-term ionization radiation of low dosage has certain damaging effect on the health of professional personnel.
结论：长期低剂量电离辐射对职业人员具有一定的辐射损伤效应。
The negative effect produced by ionization of the dielectrics is reduced with the phase factor of alternating electric signals.
利用交变电信号的相位项，降低由电介质电离而产生的负效应。
Objective:To test the effect of low dosage ionization on the health of professional personnel and to provide the scientific basis for anti-radiation work.
目的：了解长期低剂量电离辐射对职业人员健康的影响，为辐射防护工作提供科学依据。
Objective To analyze and study the effect of the ionization radiation on the immunity of the erythrocyte among workers who engaged in interventional radiology.
目的分析研究在目前卫生防护条件下，电离辐射对介入放射学诊疗医生红细胞免疫功能的影响。
The effect of quantum interference among many ionization channels on photo-ionization properties of an atom in a laser-induced continuum structure system is analyzed.
分析了激光场诱导原子连续态结构系统中多个离化通道间的量子干涉效应对原子离化的影响。
The ionization function has certain effect on Particle with diameters of 10up or less(PM10), formaldehyde(HCHO) and Aerobic bacterial count(ABC).
电离方式对去除可吸入颗粒物（PM10）、甲醛（HCHO）、菌落总数（ABC）效果较好。
Ion irradiation exists broadly in the peoples life. It can induce a series of the biological effect in body depending on the different type and dose of ionization.
电离辐射广泛存在于人们的生活环境中，因其类型和剂量不同，可诱发机体产生一系列生物学效应。
Based on photoemission effect. we design a laser photoemission electron gun for electron impact ionization source of time of flight mass spectrometer.
基于光电效应原理。我们设计了一个新型脉冲激光光电子枪，它可以作为飞行时间质谱的电子碰撞电离的电离源。
Based on photoemission effect. we design a laser photoemission electron gun for electron impact ionization source of time of flight mass spectrometer.
基于光电效应原理。我们设计了一个新型脉冲激光光电子枪，它可以作为飞行时间质谱的电子碰撞电离的电离源。
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