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| 1 | Research on solar aided coal-fired power generation system and performance analysis显示文摘Integrating solar power utilization systems with coal-fired power units, the solar aided coal-fired power generation (SACPG) shows a significant prospect for the large-scale utilization of solar energy and energy saving of thermal power units. The methods and mechanism of system integration were studied. The parabolic trough solar collectors were used to collect solar energy and the integration scheme of SACPG system was determined considering the matching of working fluid flows and energy flows. The thermodynamic characteristics of solar thermal power generation and their effects on the performance of thermal power units were studied, and based on this the integration and optimization model of system structure and parameters were built up. The integration rules and coupling mecha- nism of SACPG systems were summarized in accordance with simulation results. The economic analysis of this SACPG system showed that the solar LEC of a typical SACPG system, considering CO2 avoidance, is 0.098 $/kW·h, lower than that of SEGS, 0.14 $/kW·h. | YANG YongPing CUI YingHong HOU HongJuan GUO XiYan YANG ZhiPing WANG NinLing | 2008 | Science China(Technological Sciences)2008，51，8： | 30 |
| 2 | Characteristics of pulsed plasma synthetic jet and its control effect on supersonic flow显示文摘The plasma synthetic jet is a novel flow control approach which is currently being studied. In this paper its characteristic and control effect on supersonic flow is investigated both experimentally and numerically. In the experiment, the formation of plasma synthetic jet and its propagation velocity in quiescent air are recorded and calculated with time resolved schlieren method. The jet velocity is up to 100 m/s and no remarkable difference has been found after changing discharge parameters. When applied in Mach 2 supersonic flow, an obvious shockwave can be observed. In the modeling of electrical heating, the arc domain is not defined as an initial condition with fixed temperature or pressure, but a source term with time-varying input power density, which is expected to better describe the influence of heating process. Velocity variation with different heating efficiencies is presented and discussed and a peak velocity of 850 m/s is achieved in still air with heating power density of 5.0 · 1012W/m3. For more details on the interaction between plasma synthetic jet and supersonic flow, the plasma synthetic jet induced shockwave and the disturbances in the boundary layer are numerically researched. All the results have demonstrated the control authority of plasma synthetic jet onto supersonic flow. | Jin Di Cui Wei Li Yinghong Li Fanyu Jia Min Sun Quan Zhang Bailing | 2015 | Chinese Journal of Aeronautics2015，28，1： | 16 |
| 3 | 8-Bromo-7-methoxychrysin-blocked STAT3/ Twist axis inhibits the sternness of cancer stem cell-like cell originated from SMMC-7721 cells显示文摘抄写 3 的信号变换器和使活跃之物(STAT3 ) 是能调整房间增长,幸存,和开发的潜伏的细胞质的 transcriptional 因素的家庭的一个成员。扭曲是 STAT3 的目标基因,这被报导了,并且发信号的 STAT3/Twist 在调整癌症进步起一个重要作用。这里,探索 8-bromo-7-methoxychrysin (BrMC ) 是否禁止肝癌症经由破坏 STAT3/Twist 发信号的像茎的房间(LCSLC ) 性质,我们在 vitro 的有教养的 SMMC-7721 房间,并且由决定形成范围的能力和迁居在球状体的 stemness 上评估了 BrMC 的效果。范围形成试金结果在 LCSLC 显示出形成范围的能力的集中依赖者减少(P < 0.05 ) 与 BrMC 的不同集中对待。愈合创伤的试金结果在与 BrMC 的不同集中对待的 LCSLC 的房间移植表明了集中依赖者衰落。另外, CD133, CD44,和 ALDH1 层次在与 BrMC 对待的 LCSLC 被减少。有 BrMC 的不同集中的治疗也减少了 p-STAT3 和 Twist1 蛋白质的表情。BrMC 的效果被合作处理实质地与 JSI-124 提高, STAT3 的一个特定的禁止者。Twist1 的宫外的表示在 LCSLC 在标记的范围形成,移植,和表示上稀释了 BrMC 的禁止的效果。然而,它不有在 LCSLC 在 p-STAT3 上影响表示。这些结果证明 BrMC 禁止 LCSLC 的 stemness 由禁止 STAT3/Twist 从 SMMC-7721 房间线发源信号轴。 | Yimin Luo Yinghong Cui Xiaocheng Cao Xiang Li A Chen Jiansong Zhang Xiangding Chen Jianguo Cao | 2017 | Acta Biochimica et Biophysica Sinica2017，49，5： | 7 |
| 4 | Shock wave-boundary layer interactions control by plasma aerodynamic actuation显示文摘This study demonstrates the potential for shock wave-boundary layer interaction control in air by plasma aerodynamic actuation.Experimental investigations on shock wave-boundary layer interactions control by plasma aerodynamic actuation are conducted in a Mach 3 in-draft air tunnel.Schlieren imaging shows that the discharges cause the oblique shock to move forward.Schlieren imaging and static pressure probes also show that separation phenomenon shifts backward and the size of separation is enlarged when plasma aerodynamic actuation is applied.The intensity of shock wave is weakened through wall pressure probe.Furthermore,numerical investigations on shock wave-boundary layer interactions control are conducted with plasma aerodynamic actuation.The discharge is modeled as a steady volumetric heat source which is integrated into the energy equation.The input energy level is about 7 kW through discharge process.Results show that the separation phenomenon shifts backward and the intensity of shock is reduced with plasma actuation.These numerical results are consistent with the experimental results. | SUN Quan LI YingHong CUI Wei CHENG BangQin LI Jun DAI Hui | 2014 | Science China(Technological Sciences)2014，57，7： | 4 |
| 5 | Proof for Part of the Strla Flow Experimental Conclusion and the Improvement of Flugel Formula 显示文摘 | Zhang Chunfa Cui Yinghong Yang Wenbin Zhang Decheng Song Zhiping | 2002 | Science in china (Series E)2002，45，1： | 1 |
| 6 | Electrochemical polymerization and properties of PEDOT/S-EDOT on neural mieroelectrode arrays显示文摘 | Yinghong Xiao Xinyan Cui David C Martin | 2004 | Journal of Electroanalytical Chemistry2004，573，： | 1 |
| 7 | Proof for part of the St la flow experimental conclusion and the improvement of Flügel formula显示文摘 | Chunfa Zhang Yinghong Cui Wenbin Yang Decheng Zhang Zhiping Song | | 0，，： | 1 |
| 8 | Proof for part of the sttla flow experimental conclusion and the improvement of flugel formula显示文摘 | Zhang Chunfa Cui Yinghong Yang Wenbin Zhang Decheng Song Zhiping | 2002 | Science in china(Series E)2002，45，1： | 1 |
| 9 | Proof for part of the sttla flow experimental conclusion and the improvement of flugel formula显示文摘 | Zhang Chunfa Cui Yinghong Yang Wenbin | 2002 | Science in China(Series E)2002，45，1： | 1 |
| 10 | Proof for part of the stria flow experimental conclusion and the improvement of flugel formula 显示文摘 | Zhang Chunfa Cui Yinghong Yang Wenbin | 2002 | Science in China (Series E)2002，45，1： | 1 |
| 11 | Proof for part of the sttla flow experimental conclu-sion and the improvement of flugel formula 显示文摘 | Zhang Chunfa Cui Yinghong Yang Wenbin Zhang Decheng Song Zhiping | 2002 | Science in china( series E)2002，，： | 1 |
| 12 | Proof for Part of the Sttla Flow Experimental Conclusion and the Improvement of Flügel Formula显示文摘 | ZHANG Chunfa CUI Yinghong | 2002 | Science in China (series E)2002，45，1： | 1 |
| 13 | Proof for part of the stria flow experimental conclusion and the improvement of flugel formula显示文摘 | ZHANG Chunfa CUI Yinghong | 2002 | Science in China(series E)2002，45，1： | 1 |
| 14 | Proof for Part of the Sttla Flow Experimental Conclusion and the Improvement of Flugel Formula显示文摘 | Zhang Chunfa Cui Yinghong Yang Wenbin | 2002 | Science in China( Series E)2002，45，1： | 1 |
| 15 | Solar Energy and Coal- Fired Units Integrated Program for Economic Research 显示文摘 | CUI Yinghong CHEN Juan | 2009 | Journal of North China Electric Power University2009，36，1： | 1 |
| 16 | Proof for Part of the Sttla Flow Experimental Conclusion and the Improvement of Flugel Formula显示文摘 | Zhang Chunfa Cui Yinghong Yang Wenbin | 2002 | Science in China(Series E)2002，45，1： | 1 |
| 17 | Summer habitat selection and impacts of human disturbance on leopard cats(Prionailurus bengalensis)显示文摘Introduction:As a consequence of habitat loss and degradation,the leopard cat(Prionailurus bengalensis)in China has become endangered and in need of urgent protection.In situ conservation of leopard cats must be based on an understanding of their habitat selection patterns.We studied the summer habitat of leopard cats using line-transect surveys in the northern Taihang Mountain region surrounding Beijing,China.We compared used plots with non-used plots in elevation,tree canopy,and 20 other ecological variables,and used Vanderploeg��Scavia’s resource selection index(VSI)to analyze habitat preferences.Outcomes/others:Results show that tree canopy,tree height,tree density,and stump quantity of used plots were significantly lower than non-used plots in summer,and that leopard cats preferred habitats located on northern,flat slopes with lower slope,shrub-dominated,dry soil,and less fallen-wood.Leopard cats had a strong tendency to use habitats near human disturbance areas with moderate levels of disturbance intensity.Conclusion:The results suggest that future conservation efforts should emphasize:(1)strengthening the protection and management of forest fringe shrub habitats to improve summer habitat suitability,and(2)environmental education and animal protection campaigns to promote community biodiversity conservation. | Jiayi Wu Jing Wang Yinjiu Zhu Xiangli Bu Rongwei Xiang Qingbin Lu Shaopeng Cui Yinghong Hao Yan Sheng Xiuxiang Meng | 2020 | Ecosystem Health and Sustainability2020，6，1： | 0 |
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