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[期刊论文] 作者:LI Lu,LIU Feng-Qi,SHAO Ye,LIU Jun-Qi,WANG Zhan-Guo, 来源:中国物理快报(英文版) 年份:2007
We report low-threshold high-temperature operation of 7.4μm strain-compensated InGaAs/InAlAs quantum cascade lasers (QCLs). For an uncoated 22-μm-wide and 2-m...
[期刊论文] 作者:SHAO Ye,LI Lu,LIU Jun-Qi,LIU Feng-Qi,WANG Zhan-Guo, 来源:中国物理快报(英文版) 年份:2007
We report the low threshold current density operation of strain-compensated In0.64 Ga0.36As/In0.38Al0.62As quantum cascade lasers emitting near 4.94 μm. By emp...
[期刊论文] 作者:LI Lu,SHAO Ye,LIU Jun-Qi,LIU Feng-Qi,WANG zhan-Gu, 来源:中国物理快报(英文版) 年份:2007
High-power operation of uncoated 22-μm-wide quantum cascade lasers(QCLs)emitting at λ≈4.8 μm is reported.The emitting region of the QCL structure consists o...
[期刊论文] 作者:ZHAO Feng-Qi,GONG Jian, 来源:中国物理快报(英文版) 年份:2007
The effects of electron-phonon interaction on energy levels of a polaron in a wurtzite nitride finite parabolic quantum well (PQW) are studied by using a modifi...
[会议论文] 作者:Yang Liu,Li-yan Xu,Zhi-guang Chi,Xiao-qiang Zhang,Feng-qi Dong, 来源:第九届亚太小儿泌尿外科年会(the 9th Annual Meeting of the Asia Pacific Ass 年份:2007
[会议论文] 作者:Yang Liu,Li-yan Xu,Zhi-guang Chi,Xiao-qiang Zhang,Feng-qi Dong, 来源:第九届亚太小儿泌尿外科年会(the 9th Annual Meeting of the Asia Pacific Ass 年份:2007
[会议论文] 作者:Li-yan Xu,Yang Liu,Zhi-guang Chi,Xiao-qiang Zhang,Feng-qi Dong,Ying-jie Mu, 来源:第九届亚太小儿泌尿外科年会(the 9th Annual Meeting of the Asia Pacific Ass 年份:2007
[期刊论文] 作者:ZHAO Feng-qi,HU Rong-zu,GAO Ho, 来源:城市道桥与防洪 年份:2007
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...
[会议论文] 作者:Xue-Ling Ye,Hua Xie,Feng-Qi Chang, 来源:第八届全国植物基因组学大会 年份:2007
[期刊论文] 作者:Liu Liu, 来源:中外文化交流:英文版 年份:2007
At the opening ceremony of the First National Exhibition on Professional Sculptors taking place in Chengdu,Sichuan Province, an old man with white hair and...
[期刊论文] 作者:Liu Liu, 来源:中外文化交流:英文版 年份:2007
Ceramics is an art of fire. The tension and flexibility of earth are extended in the artist’s hands to show the unique textural beauty and subtle feelings...
[期刊论文] 作者:Liu Liu, 来源:中外文化交流:英文版 年份:2007
I don't believe in the accidental. When we look back on what we get, what we lose, what we want, what we don't want…all the coincidences are actually t...
[期刊论文] 作者:Liu Liu, 来源:中外文化交流:英文版 年份:2007
Probably every sculptor dreams to have his sculpting works displayed in the very heart of the home city where he was born and lives.In this sense,Li Shu,a C...
[期刊论文] 作者:Liu Liu, 来源:中外文化交流:英文版 年份:2007
[期刊论文] 作者:Liu Liu, 来源:中外文化交流:英文版 年份:2007
[期刊论文] 作者:Liu Liu, 来源:中外文化交流:英文版 年份:2007
As an initiator of “Wounded Art”, a representative of “Rural Realism” and one of the founders of the “Sichuan School of Painting”, Gao Xiaohua has una...
[期刊论文] 作者:Liu Liu, 来源:中外文化交流:英文版 年份:2007
Behavior art is an artistic genre of post-modernism ourishing in the 1960s and 70s in the West, and it has been imitated, explored and developed by avant-ga...
[期刊论文] 作者:LIU JiangTao,LIU ZhongFang,LIU, 来源:黑龙江科技学院学报 年份:2007
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:LIU JiangTao LIU ZhongFang LIU, 来源:中国科学:化学英文版 年份:2007
The interaction of bleomycinA5 with nucleic acids has been investigated by using resonance Rayleigh scattering (RRS), molecular absorption and fluorescence spec...
[期刊论文] 作者:Liu Aili,Liu Jiaming,Liu Min, 来源:中国人口.资源与环境:英文版 年份:2007
In response to the 'isolated island' phenomenon emerging from the development of tourist resorts in China, this paper reviews the study of enclave touri...
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