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长春光学精密机械与物... [2]
力学研究所 [1]
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OAI收割 [5]
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会议论文 [3]
期刊论文 [2]
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2013 [1]
2012 [1]
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2008 [2]
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激光技术;激光物理与... [1]
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The state of organic solar cells-A meta analysis
期刊论文
OAI收割
SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2013, 卷号: 119, 页码: 84-93
作者:
Jorgensen, Mikkel
;
Carle, Jon E.
;
Sondergaard, Roar R.
;
Lauritzen, Marie
;
Dagnaes-Hansen, Nikolaj A.
  |  
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2019/04/09
Polymer Solar Cells
All Data Reported Until 2012
Statistical Analysis
Comparison With Other Pv
Tandem Cells
Statistical Characteristics of Evaporating-Freezing Process of Water Droplet during Quick Depressurization
会议论文
OAI收割
Asian Microgravity Pre-Symposium 9th China-Japan-Korea Workshop on Microgravity Sciences, 中国广西桂林/Guilin, China, 2012-10-29
作者:
Du WF(杜王芳)
;
Zhao JF(赵建福)
;
Kang Q(康琦)
收藏
  |  
浏览/下载:50/0
  |  
提交时间:2014/04/02
Process
during
Water
freezing
latent
saturation
system
flashing
liquid
observed
flowed
suddenly
investigate
value
first
water
frozen
again
until
inside
0
A local feature based simplification method for animated mesh sequence (EI CONFERENCE)
会议论文
OAI收割
2010 2nd International Conference on Computer Engineering and Technology, ICCET 2010, April 16, 2010 - April 18, 2010, Chengdu, China
作者:
Wang B.
;
Wang B.
;
Zhao J.
;
Zhang S.
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2013/03/25
Although animated meshes are frequently used in numerous domains
only few works have been proposed until now for simplifying such data. In this paper
we propose a new method for generating progressive animated models based on local feature analysis and deformation area preservation. We propose the use of solid angle and height value for a non-hyperbolic vertex to define the local feature parameter. This local factor is embedded to the vertex quadric error matrix when calculating the edge collapse cost. In order to preserve the areas with large deformation
we add deformation degree weight to the aggregated quadric errors when computing the unified edge contraction sequence. Finally
a mesh optimization process is proposed to further reduce the geometric distortion for each frame. Our approach is fast
easy to implement
and as a result good quality dynamic approximations with well-preserved fine details can be generated at any given frame. 2010 IEEE.
Study on chroma balance based on grating spectrometer for LED (EI CONFERENCE)
会议论文
OAI收割
Light-Emitting Diode Materials and Devices II, November 12, 2007 - November 14, 2007, Beijing, China
作者:
Meng Z.
;
Meng Z.
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2013/03/25
A standard white light compounding algorithm based on combination of choma coordinates acquisition system with computer working current control system is presented for three-color LED. The chroma coordinates acquisition system consist of grating spectrometer and integrating sphere. The computer adjust and control the working current of three-color LED
then achieved chroma coordinates error between the compounded white light and standard white light D65
until the chroma coordinates is less than the threshold beforehand set by this technique. The compounded white light meet the chroma error demanded that is able to be changed
at the same time the chroma coordinates acquisition system and the working current control system are eliminated. The proposed algorithm the offset of central wavelength and the change of chroma coordinates due to working current variety for LEDs. Experimental results show that the proposed algorithm achieved lesser chroma error uv=0.001 relative to standard white light D65
enhanced chroma uniformity of illumination field.
Repeat-until-success distributed quantum computation by using single-photon interference at a beam splitter
期刊论文
OAI收割
phys. rev. a, 2008, 卷号: 78, 期号: 1, 页码: 12354
冯勋立
;
Qian Jun
;
Kwek L.C.
;
Oh C.H.
收藏
  |  
浏览/下载:834/111
  |  
提交时间:2009/09/18
Beam splitters
Encoding methods
Entangling gate
Induced transparency
Initial states
Matter qubits
Measurement-based
Quantum computations
Repeat-until-success
Single-photon interference