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搜索耗时1.3929秒,为你在为你在102,285,761篇论文里面共找到 206 篇相符的论文内容
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[期刊论文] 作者:ZHAO Liang(赵亮),TU Ying(涂英),GU Bang-Ming(顾邦明),HU Zhong-Kun(胡忠坤),LUO Jun(罗俊), 来源:中国物理快报(英文版) 年份:2003
In the experiment for the determination of the gravitational constant G, we found an abnormal vibrational mode of the torsion pendulum. The abnormal mode disapp...
[期刊论文] 作者:Hai-Yan Hu,Xian-Xi Liu,Chun-Ying Jiang,Yan Zhang,Ji-Feng Bian,YI Lu,ZHAO Geng,Shi-Lian Liu,Chuan-Hua, 来源:城市道桥与防洪 年份:2003
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:LI Dan-Feng(李丹峰),GU Chang-Zhi(顾长志),GUO Cai-Xin(郭彩欣),YUE Shuang-Lin(岳双林),HU Chang-Wen(胡长文), 来源:中国物理快报(英文版) 年份:2003
Synthesis and growth properties of the TiSi2 film on a Si (001) substrate are investigated. A novel two-step method is used for deposition of the C54 phase TiSi...
[期刊论文] 作者:ZHOU Xiao-Ying(周晓滢),SUN Chang-Zheng(孙长征),GUO Wen-Ping(郭文平),HU Hui(胡卉),LUO Yi(罗毅), 来源:中国物理快报(英文版) 年份:2003
The blue band (BB) in Iow temperature photoluminescence of Mg-doped GaN films with different Mg concentrations is investigated. The BB peak of as-grown samples...
[期刊论文] 作者:JIANG Zhong-He(江中和),HU Xi-Wei(胡希伟),LIU Ming-Hai(刘明海),GU Cheng-Lin(辜承林),PAN Yuan(潘垣), 来源:中国物理快报(英文版) 年份:2003
Atmospheric pressure glow discharge was observed in a surface discharge generator. The frequency of ac power supply is more than 9 kHz and the sinusoidal peak-t...
[期刊论文] 作者:ZHANG Li(张立),ZHENG Ji-Wen(郑继文),ZHAO Jin-Hua(赵进华),HU Qing-Yuan(胡青元),WANG Ji-Cheng(王积成), 来源:中国物理快报(英文版) 年份:2003
The independent yield distribution of the Hg isotopes, measured for the reaction of 600MeV 18O projectile with a nat.Pb target, is converted to 18O+208Pb system...
[期刊论文] 作者:Hu Zhi-Hua(胡志华),Liao Xian-Bo(廖显伯),Liu Zu-Ming(刘祖明),Xia Chao-Feng(夏朝凤),Chen Ting-Jin(陈庭金), 来源:中国物理(英文版) 年份:2003
The effects of hydrogen passivation on multi-crystalline silicon (mc-Si) solar cells are reported in this paper.Hydrogen plasma was generated by means of ac glo...
[期刊论文] 作者:ZHENG Jian(郑坚),HU Guang-Yue(胡广月),WANG Zhe-Bin(王哲斌),YU Chang-Xuan(俞昌旋),LIU Wan-Dong(刘万东), 来源:中国物理快报(英文版) 年份:2003
Observation of two ion-acoustic waves via Thomson scattering can provide precise measurements of plasma parameters. The conditions for the observation of two io...
[期刊论文] 作者:LIN Ao-Xiang(林傲祥),HU Li-Li(胡丽丽),DAI Neng-Li(戴能利),XU Shi-Qing(徐时清),DAI Shi-Xun(戴世勋), 来源:中国物理快报(英文版) 年份:2003
We investigate the absorption, stimulated emission cross section and potential laser parameters of Yb3+ doped geano-silicate glasses (GSY glass). The emission c...
[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...
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