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- Application of metastable helium atomic beam in nanostructures fabrication[J]. 引用該論文 陳獻忠;姚漢民;陳旭南.
- Abstract: Two new methods using metastable helium atomic beam to fabricate nanostructures are introduced. 摘 要: 介紹兩種用亞穩態氦原子束製作納米結構的新方法。
- Objective To investigate the optimal beam tube potential for amorphous silicon/cesium iodide flat panel digital chest radiography(indirect DR). 目的探索碘化銫/非晶硅數字攝影系統(間接DR)拍攝胸片的適宜管電壓。
- The signals of multiphoton ionization of refratory metal atoms obtained with the pulsed atomic beam were observed and their detection was discussed. 利用這種脈衝原子束實現了難熔金屬原子的多光子光電離實驗,並討論了光電離信號探測的問題。
- This paper briefly introduces the application of optic fiber data transmi ssion technique in beam tube monitoring systems. The structure and principe of data optical receiver is described. 簡要介紹了光纖數據傳輸技術在束管監測系統中的應用,描述了數據光端機的結構、原理等。
- The theory and realization of atomic beam CGH 原子束計算全息技術的原理與實現
- cesium atomic beam frequency standard 銫原子射束的頻率標準
- atomic beam magnetic resonance apparatus 原子束磁共振儀
- Thallium atomic beam frequency standard 鉈原子束頻率標準
- Research and Development of Cesium Beam Tube Tester 銫束管測試儀研製
- electron beam tube display equipment 電子束管顯示設備
- Doppler laser cooling of chromium atom beam 鉻原子束的激光多普勒冷卻
- Technicians work on the beam tubes inside the laser bay that carry the lasers into the switchyard. From there they are redirected and aligned before entering the target chamber. 技術人員在激光間里安裝光束管,激光通過這些管會進入調試間。激光在調試間里會被重新改變運行路線,並重新排列,然後被輸送到靶室里。
- The atom bomb is of catholic concern. 原子彈受到普遍的關注。
- That cannot get up an atom of sympathy for them. 那並不能激發起人們對他們的絲毫同情。
- She performed on the balance beam with much grace. 她在平衡木上表演得非常優美。
- The ship was sunk by an atomic submarine. 這艘船是被一艘核潛艇擊沉的。
- Scientists have unlocked the secret of the atom. 科學家已經揭開了原子的秘密。
- The Formation of Ring-shaped Beam in a Cesium Beam Tube 圓環束的形成
- Our first atomic reactor was built in1958. 我們第一個原子反應堆建於1958年。