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- primary ion beam 原离子束,一 次离子束
- It is a technique called ion beam writing. 这一技术被称为离子束刻写。
- Ion beam mutation has significant bio-effect. 摘要离子诱变具有显著的生物学效应。
- What is the beam profile (Gaussian, pseudo-Gaussian, top hat, etc. 光强分布情况(高斯分布、非高斯分布或平顶分布?
- Measurement of neutral beam power and beam profile distribution on DNB[J]. 引用该论文 刘智民;谢俊;刘胜;宋士花;韩筱璞;李军;胡纯栋;胡立群.
- The 6 achievements on Ion Beam Bio-engineering of Low Energy were outlined. 摘要简述了低能离子束生物技术在6个主要方面的研究成果。
- Ion beam induced surface modification of polymer was extensively discussed. 介绍了运用高能离子束对聚合物材料进行表面改性的新工艺。
- Allison scanner for high-current ion beam emittance measurements[J]. 引用该论文 徐蓉;邹宇斌;高淑丽;郭之虞;彭士香;钱锋;赵捷.
- Antireflective film prepared by periodic ion beam assisted deposition[J]. 引用该论文 张大伟;黄元申;贺洪波;邵建达;范正修.
- The design structure of the distributed beam profile measurement system based on Web control technique was depicted. 阐述了基于网络控制技术的分布式束流剖面测控系统。
- Depth profileof direct bombardment mode SNMS may use low energy primary ion as bom-barding source to avoid cascade effect and obtain highest depth resolution. 直接轰击模式的SNMS作深度剖析可用能量很低的一次离子轰击源以避免级联混合效应,从而获得极高的深度分辨率。
- The beam profile of the matched HIFU transducer is characterized by a hydrophone, and an in-vivo experiment is carried out to gauge its performance. 此实验藉由水诊器量测并分析探头之声波强度分布，且藉由猪肉之活体实验印证此声阻匹配层之效能。
- This paper describes the application of the multimedia technique inmeasurements of beam profile in the NSRL storage ring. 介绍了多媒体技术在储存环束团截面测量中的应用，主要包括视频捕获、图象处理机、数据处理、数据存档。
- Using sintered B4C as target material, ternary BCN thin films were synthesized by means of pulsed laser deposition assisted by nitrogen ion beam. 以烧结B4C为靶材料、在氮离子束辅助下用脉冲激光沉积方法制备了三元化合物硼碳氮(BCN)薄膜。
- In addition, average angular information is taken from adjacent segments and the incident ion beam. 另外，可以从邻近线段和入射离子束取得平均角度的信息。
- The system of ion beam implantation had been established and the biological effects were primarily studied. 壮观链霉菌1043为一壮观霉素生产菌种，通过实验建立了离子注入选育壮观链霉菌。
- Streptomyces spectabilis 1043 which produces spectinomycin is implanted by N(superscript +) ion beam. 摘要利用离子注入选育高产壮观链霉菌。
- Ensinger W.Ion Source for ion beam assisted thin film deposition[J].Rev.Sci.-Instrum.1992,63(11):5217. 潘永强;朱昌;陈智利;等.;端部霍尔离子源工作特性及等离子体特性研究[J]
- Our experimental study has shown the feasibility of THz high-power CW discharge-pumped DCN waveguide laser with new mixture gas:N_2,CD_4 and D_2.The beam profile is found to be qualitatively Gaussian in the far-field(z>4m). 研究表明,利用新的N2,CD4和D2混合气体的太赫兹DCN激光器可以得到稳定连续的高功率放电。
- We used Ebeam lithography to define the photonic crystal patterns and ion beam etcher for the etching process. 元件制作方面，我们使用电子束微影系统来定义光子晶体的图形，并用离子束蚀刻机进行蚀刻制程。
