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[期刊论文] 作者:Ke-Feng Dou,Shu-You Peng,Bing-Zhi Qian,Hua-Sheng Xiao,Feng LIU,Wei-Zhong Wang,Wen-Xian Guan,Zhi-Qing Gao,
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:FU Hai-Xiang(付海翔),LUO You-Hua(罗有华),LI Ming-Zhe(李明哲),GAO Bo(高波),WANG Yu-Zhu(王育竹),
来源:中国物理快报(英文版) 年份:2003
We propose an experimental scheme of using the far-off resonance optical dipole force to control tunable collapse of Bose-Einstein condensation with attractive...
,Characteristics of ultrafast K line hard x-ray source from femtosecond terawatt laser-produced plas
[期刊论文] 作者:Chen Min(陈敏),Chen Jian-Wen(陈建文),Gao Hong-Yi(高鸿奕),Lu Pei-Xiang(陆培祥),Xu Zhi-Zhan(徐至展),
来源:中国物理(英文版) 年份:2003
Theoretical studies and analytical scalings were carried out to find the optimized laser parameters and target conditions so that ultrashort hard x-ray pulses a...
,The probe gain with and without inversion in a four-level atomic model: light amplification at a sh
[期刊论文] 作者:Wu Jin-Hui(吴金辉),Wang Deng-Pan(王登攀),Zhang Hui-Fang(张惠芳),Xiao Zhi-Hong(肖志宏),Gao Jin-Yue(高锦岳),
来源:中国物理(英文版) 年份:2003
We propose a new four-level atomic model for achieving light amplification at a short wavelength, where direct incoherent pumping into the top level is avoided...
,Effect of concentration of Er3+ ions on ultra-large index of refraction via atomic coherence in Er3
[期刊论文] 作者:Zhang Hui-Fang(张惠芳),Dai Zhen-Wen(戴振文),Zhang Bing(张冰),Wu Jin-Hui(吴金辉),Gao Jin-Yue(高锦岳),
来源:中国物理(英文版) 年份:2003
A four-level system is proposed to produce large index of refraction accompanied by vanishing absorption in the Er3+-doped yttrium aluminium gaet(YAG)crystal.It...
[期刊论文] 作者:GAO Wen-Bao(高文宝),JIANG Wen-Long(姜文龙),SUN Jia-Xin(孙家鑫),FENG Jing(冯晶),HOU Jing-Ying(侯晶莹),LIU Shi-Yong(刘式墉,
来源:中国物理快报(英文版) 年份:2003
We investigate electroluminescent characteristics of gradiently doped organic light-emitting diodes, which were gradiently doped in both the hole and the electr...
[期刊论文] 作者:ZHAO Chong-Jun(赵崇军),QU Shi-Liang(曲士良),GAO Ya-Chen(高亚臣),SONG Ying-Lin(宋瑛林),QIU Jian-Rong(邱建荣),ZHU Cong-Shan,
来源:中国物理快报(英文版) 年份:2003
Colloidal Au less than 20nm was prepared in an aqueous solution of HAuCl4 by irradiation with a near-infrared femtosecond laser. The absorption peak around 526n...
[期刊论文] 作者:YE Tao(叶涛),LIU Zhiquan(刘治全),FU Yi(傅毅),MU Jianjun(牟建军),FU Xihan(傅西汉),GAO Baolin(高保林),ZHANG Xiaohong(张晓红,
来源:岭南心血管病杂志(英文版) 年份:2003
Objectives To study the relation between night urinary free cortisol (UFC) ex-cretion and hypertension in youth. Methods Nighturinary free cortisol excretion an...
The MYB Transcription Factor Family in Arabidopsis:A Genome-Wide Cloning and Expression Pattern Anal
[会议论文] 作者:Xiaoming,Zhang Li,Deng Xiaohui,Chen Zhangliang,Gu Hongya,Qu Li-Jia,Yang Xiaoyuan,Liu Meihua,Li Jigang,Gao,
来源:2003年拟南芥学术研讨会(Workshop on Arabidopsis Research 2003) 年份:2003
...
The MYB Transcription Factor Family in Arabidopsis:A Genome-Wide Cloning and Expression Pattern Anal
[会议论文] 作者:Jingchu,Deng XingWang,Chen Zhangliang,Gu Hongya,Qu Li-Jia,Yang Xiaoyuan,He Kun,Liu Meihua,Li Jigang,Gao,
来源:2003年拟南芥学术研讨会(Workshop on Arabidopsis Research 2003) 年份:2003
...
,Ultrafast Third-Order Nonlinear Optical Response of Organic-Inorganic Hybrid Materials(C19H25N2)7Hn
[期刊论文] 作者:XIANG Hong(向红),GAO Li-Hua(高丽华),WANG Ke-Zhi(王科志),WANG Zhen-Wei(王振伟),LI Zhi(李智),HUANG Wen-Tao(黄文涛),YANG,
来源:中国物理快报(英文版) 年份:2003
We have measured the third-order optical nonlinearity of the organic-inorganic hybrid materials of supermolecules (C19H25N2)7Hn[P2Mo18-n VnO62] (n = 1, 2, 4, 5)...
[期刊论文] 作者:梁超轲,吉荣娣,曹静祥,姜玉亭,余波,马凤,吴云鹏,应波,张妍,孙淑庄,Li Yiming,Christine L Emsley,Gao Sujuan,Kathleen S Hall,Hugh C Hendrie,
来源:卫生研究 年份:2003
在中国山东与河南两省农村研究了饮水中微量元素与老年人群认知能力(Cognitive Function)之间的关系.采用中国国标方法分析了饮水中氟、钙、硒、铝、铁、锌、镉、铅、砷微量...
[期刊论文] 作者:YU zongliang(于宗良),YANG xiangjun(杨向军),WANG guoqiang(王国强),GAO meiwen(高美雯),LI xun(李勋),HUI jie(惠杰),JIANG,
来源:岭南心血管病杂志(英文版) 年份:2003
Objectives This study sought to evaluate the diagnostic value of abnormal increase of postexercise systolic blood pressure (SBP) for detecting coronary artery d...
,Comparative Study of Properties of ZnO/GaN/Al2O3 and ZnO/Al2O3 Films Grown by Low-Pressure Metal Or
[期刊论文] 作者:赵佰军),YANG Hong-Jun(杨洪军),DU Guo-Tong(杜国同),MIAO Guo-Qing(缪国庆),YANG Tian-Peng(杨天鹏),ZHANG Yuan-Tao(张源涛),GAO,
来源:中国物理快报(英文版) 年份:2003
ZnO films were deposited by low-pressure metal organic chemical vapour deposition on epi-GaN/Al2O3 films and c-Al2O3 substrates.The structure and optical proper...
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