| 1. | Ion accelerating voltage 离子加速电压 |
| 2. | Welding - acceptance inspection of electron beam welding machines - measurement of accelerating voltage characteristics 焊接.电子束焊接机的验收检验.加速电压特性测量 |
| 3. | Welding - acceptance inspection of electron beam welding machines - part 2 : measurement of accelerating voltage characteristics 焊接.电子束焊接机的验收检验.第2部分:加速电压特性的测量 |
| 4. | Welding - acceptance inspection of electron beam welding machines - part 2 : measurement of acceleration voltage characteristics iso 14744 - 2 : 2000 ; german version en iso 14744 - 2 : 2000 焊接.电子束焊接机的验收检验.第2部分:加速电压特性 |
| 5. | The results about the research on the characters of ion beam sputtering show that grid voltage and sputtering gas pressure have great influences on ion beam distribution and current . accelerate voltage has less effect on these properties 溅射特性研究结果表明:屏极电压和溅射气压对离子束均匀性和束流密度影响显著;加速电压对两者影响较小;石墨靶的最佳入射角为50 。 |
| 6. | For example , if you would use scanning electron microscopy to characterize the microstructure of the device , simply state that ; there is no need to explain what accelerating voltage will be used and whether samples will be coated prior to imaging 比如,假设你将使用扫描电子显微镜来观察所设计的装置的微观结构,只需说明这一点即可,不必解释需要使用多大的加速电压或者样品被观察之前是否会被加上涂层! |
| 7. | In the hipib strengthening experiments , samples of high - speed steel ( w6mo5cr4v2 ) were irradiated by abstract hipib ( cn + = 30 % , h + = 70 % , ion energy 250 kev , ion current density 60 - 180a / cm2 , pulse duration 80 - 100 ns ) . microstructure investigation and properties characterization of the treated hss samples were carried out to investigate the effect of current density and pulse number of incident hipib on the surface modification treatment . the physical mechanism of the hipib - solid interaction was established based on the experiments 在hipib轰击材料表面方面,本文选择成分由c ~ ( n + ) ( 30 )和h ~ + ( 70 )组成、加速电压为250kv 、脉冲宽度为80 100ns的hipib对高速钢( w6mo5cr4v2 )进行表面辐照处理,研究离子束流密度和脉冲次数对高速钢微观结构和宏观性能的影响,探讨了hipib与材料表面相互作用的物理机制。 |
| 8. | The maximum output of ion beam current is obtained at a charging voltage of 8 kv for the magnetic field power system , which is in accordance with the theory of magnetic insulation . the ion beam parameters are an accelerating voltage of 300 kv , an ion current density of 300 a / cm2 with beam pu lse width of 80 ns and with composition of 70 % proton and 30 % carbon ions 在磁场电源电压为8kv ,获得了与磁绝缘理论相符的最大离子束流密度输出,离子束参数为:加速电压300kv ,离子束流密度300a cm ~ 2 ,离子束脉冲宽度80ns ,成分约为70 h离子和30 c离子。 |