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Research on the Stochastic Hopf Bifurcation of the Shallow Lake Ecosystem with Stochastic Excitation 会议论文
PROCEEDINGS OF THE 2015 INTERNATIONAL FORUM ON ENERGY, ENVIRONMENT SCIENCE AND MATERIALS, 2015-01-01
作者:  Li, Ruichao[1];  Wang, Bo[2]
收藏  |  浏览/下载：9/0  |  提交时间：2019/12/23
Research on the Stochastic Hopf Bifurcation of the Shallow Lake Ecosystem with Stochastic Excitation 会议论文
International Forum on Energy, Environment Science and Materials (IFEESM), 2015-01-01
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收藏  |  浏览/下载：2/0  |  提交时间：2019/12/23
Multi-scale analysis of gas-liquid interaction and CFD simulation of gas-liquid flow in bubble columns 会议论文
10th International Conference on Gas-Liquid and Gas-Liquid-Solid Reactor Engineering, Braga, PORTUGAL, JUN 26-29, 2011
作者:  Yang, N.;  Wu, Z. Y.;  Chen, J. H.;  Wang, Y. H.;  Li, J. H.
收藏  |  浏览/下载：12/0  |  提交时间：2014/08/28
A high-resolution displacement sensor based on multiple feedback effect of birefringence dual frequency lasers 会议论文
Third International Symposium on Precision Mechanical Measurements, Pts 1 and 2, 3rd International Symposium on Precision Mechanical Measurements, Urumqi, PEOPLES R CHINA, Web of Science, INSPEC
Mao, Wei; Zhang, Shulian
收藏  |  浏览/下载：4/0
A conceptual model for analyzing the stability condition and regime transition in bubble columns 会议论文
20th International Symposium on Chemical Reaction Engineering, Kyoto, JAPAN, SEP, 2008
作者:  Yang, N.;  Chen, J. H.;  Ge, W.;  Li, J. H.
收藏  |  浏览/下载：25/0  |  提交时间：2014/08/28
Temperature characteristics of high power vertical cavity surface emitting lasers (EI CONFERENCE) 会议论文
Semiconductor Lasers and Applications III, November 12, 2007 - November 13, 2007, Beijing, China
Yan C.; He C.; Lu G.; Qin L.
收藏  |  浏览/下载：13/0  |  提交时间：2013/03/25
By using oxidation confinement technology high power vertical-cavity surface-emitting lasers are fabricated in experiment. The electrical and optical performance characteristics such as threshold current  efficiency  emission wavelength  and output power are measured under continuous wave (CW) condition at room temperature. The maximum output power is up to watt regime at wavelength of about 980nm. The temperature characteristics of the device are investigated experimentally in detail. The variation in lasing threshold current with temperature is studied. The characteristic temperature T0 of the device is derived  and the value is about 211K. Such a high characteristic temperature T0 of threshold current can lead to good temperature sensitivity of the device. At the same time  the lasing spectrum characteristics with temperature are also measured. The wavelength shift with temperature is just about 0.06nm/K. From the measured results  it is shown that the device can still operate at high temperature condition.  
Recent developments for the investigation of ground-state transitions in heavy one-electron ions 会议论文
作者:  Stoehlker, Th.;  Gumberidzel, A.;  Banas, D.;  Beyer, H. F.;  Bosch, F.
收藏  |  浏览/下载：14/0  |  提交时间：2018/08/20
Recent developments for the investigation of ground-state transitions in heavy one-electron ions 会议论文
作者:  Stoehlker, Th.;  Gumberidzel, A.;  Banas, D.;  Beyer, H. F.;  Bosch, F.
收藏  |  浏览/下载：15/0  |  提交时间：2018/08/20
Silicon thin films prepared in the transition region and their use in solar cells 会议论文
14th international photovoltaic science and engineering conference, bangkok, thailand, jan 27-feb 01, 2004
Zhang S; Liao X; Raniero L; Fortunato E; Xu Y; Kong G; Aguas H; Ferreira I; Martins R
收藏  |  浏览/下载：154/25  |  提交时间：2010/03/29
Characterization of polymorphous silicon thin film and solar cells 会议论文
2nd international materials symposium, caparica, portugal, apr 14-16, 2003
Zhang S; Xu Y; Liao X; Martins R; Fortunato E; Hu Z; Kong G
收藏  |  浏览/下载：22/1  |  提交时间：2010/10/29

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