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- For this reason, extreme radiation hardness and high power/weight ratio solar cells, which can work properly in van Allen belts, must be developed. 因此,为了能使通信卫星在van Allen辐射带正常工作,必须要有一种强抗辐射并且具有较高重量比功率的太阳电池。
- The response spectrum after irradiation is slightly smaller than before irradiation which shows the radiation hardness of the AlGaN photodetector. 辐照前后器件的光谱响应曲线表明,电子辐照对器件的响应率没有产生明显的影响。
- The fluorescence properties and radiation hardness have been measured with some full size (23cm long) Sb doped lead tungstate crystals. 为达到所要求的测量精度,对晶体的各项性能提出了很高的要求。
- SONOS flash memory has numerous advantages, such as excellent salability, high endurance, low power, radiation hardness, and is highly compatible with standard CMOS technologies. SONOS闪存拥有许多优势,如极好的销路、高持久性、低动力支持、辐射硬度和拥有标准CMOS技术的高压缩性。
- Experimental results showed that a doping of5 ppm of Eu_2O_3(wt)in BGO crystal is enough to achieve the optimum conditionof radiation hardness and only a very small amplitude of afterglow appeared due toits low Eu~(3+) ion concentration. 结果表明,5 ppm Eu_2O_3(wt)掺杂即可达到最佳的抗辐照损伤能力,而且因为 Eu~(3+)离子浓度低,由它引起的荧光衰减余辉也很小。
- Radiation Hardness Properties of Plastic Scintillators 塑料闪烁体的辐照特性
- It is hard to sleep without a cooler in this room. 没有空气调节器,在这间屋里很难入睡。
- Radiation hardness study of passivation film on Si photodiode 硅光电二极管钝化膜的抗辐射性能研究
- Keywords SOI;MOSFET;radiation hardness;ion implantation; 辐射加固;离子注入;
- Lead aprons shield people from radiation. 铅做的工作裙可使人免进辐射。
- John felt it hard to rig out his family. 约翰感到难以为一家大小置备衣着。
- Radiation reached unheard-of levels. 辐射作用已达到前所未有的程度。
- The hard core in the party make all the decisions. 这个党的核心成员决定一切。
- Hard copy is computer output on paper, printing or graphics. 硬拷贝是出现在纸上、印刷上或图表上的电脑输出。
- I scrubbed hard at the stain to see if I could get it off. 我使劲擦这个污迹,看能不能将它去掉。
- It's natural to slack2 off towards the end of a hard day's work. 一天紧张工作快结束的时候有些放松是自然的。
- He pushed hard on the brake pedal to avoid a collision. 他使劲踩下煞车踏板以避免撞车。
- One can not learn a language well unless one works hard. 学好一种语言非下苦功不可。
- Let's collect the sap before its consolidation into a hard mass. 让我们在树液坚固成团之前将之收集起来。
- He owes his opulence to work hard. 他的财富乃辛勤工作得来。