| 1. | Using a magnetic field to curve the path of the e-beam permits screening of the hot filament .
用一个磁场使电子束走曲线路径能够屏蔽热阴极。 |
| 2. | Dc emitting characteristics of single crystal lab6 thermionic cathode
6热阴极直流发射特性实验研究 |
| 3. | Comparison of the stability of hot and cold cathode ionization gauges
热阴极与冷阴极电离规稳定性的比较研究 |
| 4. | Hot cathode mercury discharge lamp
热阴极汞放电灯 |
| 5. | Instant - start hot cathode lamp
瞬时点燃热阴极灯 |
| 6. | Hot cathode vacuum gauge head
热阴极电离真空规管 |
| 7. | Hot cathode ionization gauge
热阴极电离真空计 |
| 8. | Preheat hot cathode lamp
预热式热阴极灯 |
| 9. | Measuring methods of low pressures by hot cathode and cold cathode ionization gauges
用热阴极和冷阴极电离真空规测量低压的方法 |
| 10. | Comparison of some metrological characteristics of hot and cold cathode ionization gauges
热阴极与冷阴极电离规计量学特性比较研究 |
