negative electron
英 [ˈneɡətɪv ɪˈlektrɒn]
美 [ˈneɡətɪv ɪˈlektrɑːn]
阴电子，负电子
双语例句
- So do you think noble gases would have a high positive electron affinity, a low positive, or negative electron affinity?
那么，你认为稀有气体的电子亲和能，应该是一个高的正值，一个低的正值，还是一个负值？ - Revision of quantum efficiency formula for negative electron affinity photocathodes
负电子亲和势光电阴极量子效率公式的修正 - Negative electron affinity image intensifier
负电子亲和势像增强器 - Activation mechanism of negative electron affinity GaN photocathode
负电子亲和势GaN光电阴极激活机理研究 - Negative electron affinity photocathode
负电子亲合力光电阴极 - So most of you recognize, if we switch back to the notes, that they do have a negative electron affinity.
看来大部人都想到了，如果你翻翻讲义的话，它们的电子亲和能确实是负的。 - Hot-cathode grid glow tube negative electron affinity photocathode
热阴极栅控辉光放电管负电子亲和势光阴极 - Negative electron affinity photocathode flopover circuit
阴极耦合多谐振荡电路 - It was found that the electro-property of coal particle which surface with negative electron in aqueous solution is affected much bigger by pH value and some of the chemical agents and present a regularity change through electromotive force research of fine coal in aqueous phase.
通过对水相中细粒煤电动电位的研究，认为水相中表面荷负电的煤颗粒，其电性受pH值和某些化学药剂的影响比较大，且呈现出规律性变化。 - The results showed that the infected material could cause cytopathogenic effect ( CPE) in MDCK cells. Typical virions of CDV were observed in culture fluids with negative staining electron microscope.
结果表明：病料接种MDCK细胞产生明显的细胞病变（CPE），电镜负染观察接毒细胞培养物见有典型的犬瘟热病毒粒子。 - We have conducted a comparison for detecting pathogen of doubtable infectious canine hepatitis and canine viral enteritis in clinical investigation with ion catch electron microscopy and direct negative staining electron microscopy.
本研究应用离子捕获电镜技术和直接负染电镜技术比较检测了临床上疑似为犬传染性肝炎和犬细小病毒性肠炎的犬送检样品。 - Two-Dimensional Numerical Analysis of Negative Electron Differential Mobility FETS
负电子微分迁移率场效应管的二维数值分析 - Development of Negative Electron Affinity ⅲ-ⅴ Compound Semiconductor Photocathodes
负电子亲和势Ⅲ－Ⅴ族化合物半导体光电阴极及其发展 - A method of on-line thickness measurement for Cs-O for NEA photocathode is suggested. The structure of the evaluation system of Negative Electron Affinity photocathode is introduced.
提出了对NEA光电阴极的Cs-O层厚度进行在线测试方法，介绍了NEA光电阴极评估系统的结构，随后介绍了在NEA光电阴极制备过程中的光谱响应的变化，得到了响应曲线。 - Much interest has been focused on the negative electron affinity of wide band semiconductor diamond materials because of its applications in field emission.
宽带隙半导体材料金刚石的负电子亲合势特性使其在电子场发射应用方面备受瞩目。 - Enhancement of Photoelectron Emission Efficiency of Negative Electron Affinity GaAs Cathode by Embedded GaAs/ AlAs Multilayer Reflector
埋入GaAs/AlAs周期反射层提高反射式负电子亲和势阴极效率的研究 - Zinc oxides with low-dimensional structures are becoming one of the most promising cathode materials for field emission for their negative electron affinity, uniform and stable structure, plentiful and controllable morphology, good behaviors of mechanical and chemical stability.
ZnO具有负的电子亲和势、丰富的结构和形貌可设计性以及良好的机械和化学稳定性等优点，是一种最有前途的阴极电子发射材料。 - Negative stain electron microscopy showed recombinant antigens CI 、 CII 、 CIII could form virus-like particles ( VLPs), similar to HBcAg morphologically. These particles have an average diameter of 30~ 34 nm.
电镜检测显示重组抗原CI、CII和CIII可以形成形态与HBcAg类似的类病毒颗粒，颗粒直径在30～34nm之间。 - On-line inspection and analysis of the active sensitivity of GaAs negative electron affinity photocathode
砷化镓负电子亲合势光电阴极激活灵敏度在线检测与分析 - Under negative staining electron microscopy, the keratin was a filament with a diameter of 80-100A.
用电镜负染技术观察角蛋白细丝并测定其直径为80～100A。 - Use of the Scanning and Negative Staining Electron Microscopy in Diagnosing Encephalitozoonosis
扫描及负染电镜在兔脑炎原虫病诊断中的应用 - Activation of the Reflecting Type GaAs Negative Electron Affinity Photocathode
反射式GaAs负电子亲和势光电阴极的激活 - Diamond is a material of negative electron affinity, which can be used to fabricate electron emitter in FED ( DFED) to reduce the work function, hence reduce the working voltage.
金刚石膜具有负的电子亲和力特性，利用它作为发射器的电子发射材料制成的金刚石膜场发射器，有效功函数很小，因此工作电压可以大大降低。 - Iodinated polystyrene: a negative electron beam and deep UV resist
碘代聚苯乙烯&负型电子束、远紫外抗蚀剂 - The further examination showed that the RCT interacted with the methyl of the methanol molecule through the large negative π electron center which was formed by the four molecular π electronic center structure in its cavity.
更一步的研究探讨后，认为RCT是依靠其分子孔穴内四分子的π电子中心结构所形成的大负电中心π而作用于甲醇分子中的甲基的。 - And then based on the theoretical basis of negative electron affinity ( GaAs) photocathode, the quantum efficiency is derived and calculated and the effect of the rate of back-interface recombination on quantum efficiency are calculated and analyzed. 2.
最后，基于负电子亲和势GaAs光阴极的理论基础，对量子效率进行推导并进行数值模拟，分析了后界面复合速率对量子效率的影响。 - Negative staining electron microscopy ( TEM) results, the parental strains can express a complete pili, did not express mutant △ pilM.
电镜负染（TEM）结果，亲本菌株可以表达完整的菌毛，突变株△pilM菌毛缺失。 - As for the biological effects of ionizing radiation, both the positron electron and negative electron can kill tumor cells.
就电离辐射损伤效应而言，正电子与负电子均可直接间接杀伤肿瘤细胞。