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Effects of Drying-Wetting Cycles on Soil-Water Characteristic Curve 会议论文
Shanghai, PEOPLES R CHINA, JUN 25-26, 2016
作者:  Sayem, Hossain Md;  Kong, Ling-wei
收藏  |  浏览/下载：19/0  |  提交时间：2018/06/05
A Method for "Sweet Point" Operation of Re-entrant Lines 会议论文
作者:  Meerkov, Semyon M.;  Yan, Chao-Bo
收藏  |  浏览/下载：1/0  |  提交时间：2019/12/02
Study of Shear Constitutive Model for Schistose Rock Mass 会议论文
Shenzhen, PEOPLES R CHINA, SEP 28-29, 2013
作者:  Liu, Shang Ge;  Xu, Hua;  Liu, Jian;  Tao, Xiao
收藏  |  浏览/下载：21/0  |  提交时间：2018/06/05
Numerical analysis on the rapid starting period in a screw-type centrifugal pump 会议论文
Kunming, China, July 17, 2013 - July 19, 2013
作者:  Cheng, Xiao Rui;  Li, Ren Nian;  Guo, Wei Li;  Zhang, Nan;  Gao, Yang
收藏  |  浏览/下载：15/0  |  提交时间：2020/11/15
Numerical Analysis on the Rapid Starting Period in a Screw-type Centrifugal Pump 会议论文
作者:  Cheng, Xiaorui;  Li, Rennian;  Guo, Weili;  Zhang, Nan;  Gao, Yang
收藏  |  浏览/下载：5/0  |  提交时间：2019/11/15
An experiment of coupled seepage in a single fracture of rock 会议论文
Contribution of Rock Mechanics to the New Century, Vols 1 and 2, ISRM International Symposium/3rd Asian Rock Mechanics Symposium (ARMS), Kyoto, JAPAN, Web of Science
Wang, EZ; Long, T; Li, A; Chen, XH; Yu, B; Deng, XD
收藏  |  浏览/下载：4/0
Pool boiling heat transfer in microgravity 会议论文
58th International Astronautical Congress 2007, Hyderabad, India, September 24, 2007 - September 28, 2007
作者:  Zhao JF(赵建福);  Yan N;  Li J;  Li ZD;  Hu WR(胡文瑞)
收藏  |  浏览/下载：17/0  |  提交时间：2017/06/01
Effect of interface on luminescence properties in ZnO/MgZnO heterostructures (EI CONFERENCE) 会议论文
Wei Z. P.; Lu Y. M.; Shen D. Z.; Wu C. X.; Zhang Z. Z.; Zhao D. X.; Zhang J. Y.; Fan X. W.
收藏  |  浏览/下载：17/0  |  提交时间：2013/03/25
A set of ZnO/MgZnO heterostructures with well widths  Lw  varying from 2 to 20 nm has been grown by plasma-assisted molecular-beam epitaxy (P-MBE). We present a room-temperature (RT) study of the well-width-dependent photoluminescence (PL) spectra and carrier lifetimes in ZnO/MgZnO heterostructures. Bi-exponential process is seen at RT time-decay curves of the luminescence from the well layers. The fast process is from the recombination of the free exciton  while the slow process is attributing to the recombination of the localized exciton in the interface of ZnO and MgZnO. It is also confirmed from the PL peak shift of time-resolved PL spectra. With decreasing the well thickness  the fast process gradually increases and dominantly contributes to the PL spectrum due to the interface improvement. 2006 Elsevier B.V. All rights reserved.  
Nonradiative recombination effect on photoluminescence decay dynamics in GaInNAs/GaAs quantum wells - art. no. 61180Z 会议论文
conference on ultrafast phenomena in semiconductors and nanostructure materials x, san jose, ca, jan 23-25, 2006
Sun, Z (Sun, Z.); Xu, ZY (Xu, Z. Y.); Yang, XD (Yang, X. D.); Sun, BQ (Sun, B. Q.); Ji, Y (Ji, Y.); Zhang, SY (Zhang, S. Y.); Ni, HQ (Ni, H. Q.); Niu, ZC (Niu, Z. C.)
收藏  |  浏览/下载：182/36  |  提交时间：2010/03/29
Quantitative analysis on euglenoid distribution in seven regions of China 会议论文
Workshop on Biogeography of Freshwater Algae, at the 5th International Phycological Congress, QINGDAO, PEOPLES R CHINA, JUN, 1994
Shi, ZX
收藏  |  浏览/下载：207/64  |  提交时间：2010/11/11

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