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搜索耗时1.6361秒,为你在为你在102,285,761篇论文里面共找到 197 篇相符的论文内容
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[期刊论文] 作者:DAI Neng-Li(戴能利),HU Li-Li(胡丽丽),DAI Shi-Xun(戴世勋),YANG Jian-Hu(杨建虎),LIN Ao-Xiang(林傲翔), 来源:中国物理快报(英文版) 年份:2003
The absorption, stimulated emission cross section and potential laser parameters of heavy metal silicate glasses doped with Ybs+ ions have been investigated. Th...
[期刊论文] 作者:HE Jing-Liang(何京良),HU Xiao-Peng(胡小鹏),ZHU Shi-Ning(祝世宁),ZHU Yong-Yuan(朱永元),MIN Nai-Ben(闵乃本), 来源:中国物理快报(英文版) 年份:2003
We demonstrate the efficient generation of red light at 671 nm and blue light at 447nm from a diode-pumped Q-switched 1342 nm Nd:YVO4 laser together with a peri...
[期刊论文] 作者:ZHANG Tong(张彤),WU Xiao-Shan(吴小山),HU An(胡安),MAO Fu-Ming(毛福明),YANG Xue-Qian(杨学谦),CUI Yi-Ping(崔一平), 来源:中国物理快报(英文版) 年份:2003
A dynamical model of low-frequency=pulsed electron=stimulated desorption is developed. The characteristic of desorbed gas flow is taken as an exponential functi...
[期刊论文] 作者:ZHANG Xinxia(张新霞),PANG Zhigong(庞志功),CUI Changcong(崔长琮),XU Xiangguang(许香广),HU Xuesong(胡雪松),FANG Weihua, 来源:岭南心血管病杂志(英文版) 年份:2003
Objectives To assess the feasibility, efficiency and tissue distribution of localdelivered c - myc antisense oligonucleotides (ASODN)by implanted gelatin coated...
[期刊论文] 作者:JIN Qin-Hua(金钦华),HU Pei-Gang(胡佩钢),LING Hao(凌浩),WU Jia-Da(吴嘉达),SHI Li-Qun(施立群),ZHOU Zhu-Ying(周筑颖), 来源:中国物理快报(英文版) 年份:2003
Titanium thin films incorporated with helium are produced by pulsed laser deposition in an electron cyclotron resonance helium plasma environment. Helium is dis...
[期刊论文] 作者:LI Liang(李梁),XIE Yi-Cheng(谢诒成),WANG Yi-Quan(王义全),HU Xiao-Yong(胡小永),FENG Zhi-Fang(冯志芳),CHENG Bing-Ying, 来源:中国物理快报(英文版) 年份:2003
We propose a model for two-dimensional photonic materials constructed on a kind of fractal structures. Total energy flows of the photonic materials constructed...
[期刊论文] 作者:HU Gui-Qing(胡桂青),KONG Xiang(孔翔),WAN Li(万里),WANG Yi-Qian(王乙潜),DUAN Xiao-Feng(段晓峰),LU Yuan(陆沅),LIU Xiang-Lin, 来源:中国物理快报(英文版) 年份:2003
We report the transmission-electron microscopy study of the defects in wurtzitic GaN films grown on Si(111)substrates with AIN buffer layers by the metal-organi...
[期刊论文] 作者:Harry Hua-Xinag Xia,Shiu Kum Lam,Wai Man Wong,Wayne Hsing Cheng Hu,Kam Chuen Lai,Sau Hing Wong,Suet Yi, 来源:World Journal of Gastroenterology 年份:2003
AIM:To determine the prevalence of antralization at theedge of proximal gastric ulcers,and the effect of H.pylorieradication on the mucosal appearances.METHODS...
[期刊论文] 作者:ZHANG Lan(张兰),MA Hui-Zhong(马会中),LI Hui-Jun(李会军),YANG Shi-E(杨仕娥),YAO Ning(姚宁),HU Huan-Ling(胡欢陵),ZHANG, 来源:中国物理快报(英文版) 年份:2003
CNx films with x ≈ 0.5 were prepared on to a titanium coated ceramic substrate by using microwave plasma enhanced chemical vapour deposition. As-deposited film...
[期刊论文] 作者:XU Shi-Qing(徐时清),YANG Zhong-Min(杨中民),DAI Shi-Xun(戴世勋),YANG Jian-Hu(杨建虎),WEN Lei(温磊),HU Li-Li(胡丽丽),JIANG, 来源:中国物理快报(英文版) 年份:2003
The new oxyfluoride silicate glasses of Er3+-doped 50SiO2-(50-x)PbO-xPbF2 were prepared. With increasing PbF2 content in the glass composition, the fluorescence...
[期刊论文] 作者:Yang Jian-Hu(杨建虎),Dai Neng-Li(戴能利),Dai Shi-Xun(戴世勋),Yang Zhong-Min(杨中民),Xu Shi-Qing(徐时清),Hu Li-Li(胡丽丽, 来源:中国物理(英文版) 年份:2003
We have prepared Era+-doped borotellurite glasses using conventional melting and quenching method.The absorption spectrum analysis is performed on the basis of...
[期刊论文] 作者:Yan ZHOU,Jiabin Tang,Michael G.Walker,Xiuqing Zhang,Jun Wang,Songnian Hu,Huayong Xu,Yajun Deng,Jianhai, 来源:黑龙江科技信息 年份:2003
本文通过对荣华二采区10...
[期刊论文] 作者:Shi-Qing(徐时清),Yang Zhong-Min(杨中民),Dai Shi-Xun(戴世勋),Yang Jian-Hu(杨建虎),Dai Neng-Li(戴能利),Lin Ao-Xiang(林傲翔),Hu, 来源:中国物理(英文版) 年份:2003
Erbium-doped glasses showing a wide 1.55?m emission band are reported ina novel heavy metal oxyfluoride glass system SiO2-PbO-PbF2 and their optical properties...
[期刊论文] 作者:Qingfa Wu,Guohui Chang,Wuchun Cao,Zuyuan Xu,Ruifu Yang,Jing Wang,Man Yu,Yan Li,Jing Xu,Bingyin Si,Yongwu Hu, 来源:黑龙江科技信息 年份:2003
鸡西矿业集团公司张辰煤矿西三采区3...
[期刊论文] 作者:ZHANG Li(张立),K.Morita(森田浩介),HU Qing-Yuan(胡青元),A.Yoshida(吉田敦),ZHAO Jin-Hua(赵进华),ZHENG Ji-Wen(郑继文),LI Zhan-Kui, 来源:中国物理快报(英文版) 年份:2003
The β- decaying γ scheme of the neutron-rich nuclide 208Hg has been determined for the first time. The 208Hg was produced in multi-nucleon transfer reaction t...
[期刊论文] 作者:),LI Zhi-Chang(李志常),LU Xiu-Qin(路秀琴),ZHAO Kui(赵葵),FU Chang-Bo(符长波),LIU Jian-Cheng(刘建成),JIANG Hua(姜华),HU, 来源:中国物理快报(英文版) 年份:2003
Two independent excitation function measurements have been performed in the reaction system of 19F+93 Nb using two target foils of the same nominal thickness. W...
[期刊论文] 作者:杨家敏),DING Yao-Nan(丁耀南),ZHANG Bao-Han(张保汉),YANG Guo-Hong(杨国洪),ZHENG Zhi-Jian(郑志坚),ZHANG Wen-Hai(张文海),HU, 来源:中国物理快报(英文版) 年份:2003
Layered planar targets, consists of A1 and Au layers, were irradiated by smoothed 0.351-μm-high power laser with relatively large focus spot on Xingguang Ⅱ la...
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