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- 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。
- Diamond like carbon (DLC) films on single crystal silicon and other substrats were produced by low energy ion beam deposition. 研究了利用低能离子束技术,在单晶硅片等多种基体表面形成类金刚石薄膜(DLC膜)。
- The effect of single and double strand breakage a nd itstransforming ac tivity of in vitro plasmid DNA was analysised by 30Kev N+、Ar+ ion beam radiatio n respectively. 利用30Kev的N+、Ar+离子辐照离体质粒DNA,分析了不同离子对DNA单双链断裂及转化活性的影响。
- The energy spectrum and the radius of the single ion microbeam were measured. 测试了单离子束能谱和束斑。
- 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.
- A terminal voltage control system with a generating voltmeter(GVM) for the single ion accelerator was designed. 设计采用旋转伏特计(GVM)控制方式稳定单离子束加速器终端电压。
- The original of the Magnetocrystalline Anisotropy of Rare Earth in RCo_(5) have been studied by the single ion (molecular field) approximation. 利用单粒子点电荷模型研究了RCo5中一系列稀土离子 ,包括轻离子Pr3 + ,Nd3 + 和重离子Tb3 + ,Dy3 + ,Er3 + 的磁晶各向异性。
- The other is electrostatic lens type that is rigorous but with high positioning precision of submicron, which leads the future of single ion microbeam(SIM). 限流型结构简单但定位精度有限,聚焦型条件苛刻但可获得亚微米束,是单离子束发展的趋势。
- 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。
- The results indicated that the instability of the terminal voltage was obviously eliminated to less 1%, and the spot radius of the single ion microbeam was smaller than previous. 结果表明:静电加速器终端电压稳定性得到明显改善,其不稳定性小于1%25,提高了单离子束束流品质。
- 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]
- 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。
- Transformation effection of GUS gene introduced into Arabidopsis seeds mediated by ion beam was studied. 摘要以拟南芥种子为研究对象,研究离子束介导GUS基因导入拟南芥种子的转化效果。