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- primary ion beam 原離子束,一 次離子束
- It is a technique called ion beam writing. 這一技術(shù)被稱(chēng)為離子束刻寫(xiě)。
- Ion beam mutation has significant bio-effect. 摘要離子誘變具有顯著(zhù)的生物學(xué)效應。
- What is the beam profile (Gaussian, pseudo-Gaussian, top hat, etc. 光強分布情況(高斯分布、非高斯分布或平頂分布?
- Measurement of neutral beam power and beam profile distribution on DNB[J]. 引用該論文 劉智民;謝俊;劉勝;宋士花;韓筱璞;李軍;胡純棟;胡立群.
- The 6 achievements on Ion Beam Bio-engineering of Low Energy were outlined. 摘要簡(jiǎn)述了低能離子束生物技術(shù)在6個(gè)主要方面的研究成果。
- Ion beam induced surface modification of polymer was extensively discussed. 介紹了運用高能離子束對聚合物材料進(jìn)行表面改性的新工藝。
- Allison scanner for high-current ion beam emittance measurements[J]. 引用該論文 徐蓉;鄒宇斌;高淑麗;郭之虞;彭士香;錢(qián)鋒;趙捷.
- Antireflective film prepared by periodic ion beam assisted deposition[J]. 引用該論文 張大偉;黃元申;賀洪波;邵建達;范正修.
- The design structure of the distributed beam profile measurement system based on Web control technique was depicted. 闡述了基于網(wǎng)絡(luò )控制技術(shù)的分布式束流剖面測控系統。
- 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. 直接轟擊模式的SNMS作深度剖析可用能量很低的一次離子轟擊源以避免級聯(lián)混合效應,從而獲得極高的深度分辨率。
- 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. 此實(shí)驗藉由水診器量測并分析探頭之聲波強度分布，且藉由豬肉之活體實(shí)驗印證此聲阻匹配層之效能。
- This paper describes the application of the multimedia technique inmeasurements of beam profile in the NSRL storage ring. 介紹了多媒體技術(shù)在儲存環(huán)束團截面測量中的應用，主要包括視頻捕獲、圖象處理機、數據處理、數據存檔。
- Using sintered B4C as target material, ternary BCN thin films were synthesized by means of pulsed laser deposition assisted by nitrogen ion beam. 以燒結B4C為靶材料、在氮離子束輔助下用脈沖激光沉積方法制備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，可以從鄰近線(xiàn)段和入射離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. 壯觀(guān)鏈霉菌1043為一壯觀(guān)霉素生產(chǎn)菌種，通過(guò)實(shí)驗建立了離子注入選育壯觀(guān)鏈霉菌。
- Streptomyces spectabilis 1043 which produces spectinomycin is implanted by N(superscript +) ion beam. 摘要利用離子注入選育高產(chǎn)壯觀(guān)鏈霉菌。
- Ensinger W.Ion Source for ion beam assisted thin film deposition[J].Rev.Sci.-Instrum.1992,63(11):5217. 潘永強;朱昌;陳智利;等.;端部霍爾離子源工作特性及等離子體特性研究[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混合氣體的太赫茲DCN激光器可以得到穩定連續的高功率放電。
- We used Ebeam lithography to define the photonic crystal patterns and ion beam etcher for the etching process. 元件制作方面，我們使用電子束微影系統來(lái)定義光子晶體的圖形，并用離子束蝕刻機進(jìn)行蝕刻制程。
