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| 1 | Effect of Peak Power and Pulse Width on Coherent Doppler Wind Lidar’s SNR显示文摘The laser device is the core component of coherent Doppler wind lidar.The peak power and pulse width of laser transmitting pulse have important effects on SNR.Based on coherent Doppler wind pulse lidar,the peak power and pulse width influence on SNR is studied on the theoretical derivation and analysis,and the results show that the higher the peak power can realize the greater the signal-to-noise ratio of coherent Doppler wind lidar.But when the peak power is too large,the laser pulse may appear nonlinear phenomenon,which cause the damage of the laser.So,the peak power must be less than the stimulated brillouin scattering power threshold.Increasing the pulse width can make the laser device to output more energy,but it will also make the spatial resolution lower,and the influence of turbulence on SNR will be greater.After a series of simulation analyses,it can be concluded that when the peak power is 650W and the pulse width is 340ns,the SNR of the system can be maximized.In addition,the coherent Doppler wind lidar system is set up to carry out corresponding experimental verification.The experimental results are consistent with the theoretical analysis and simulation,which verifies the correctness of the theoretical analysis and simulation results.It provides theoretical basis and practical ex-perience for the design of laser transmitting pulse in coherent Doppler wind lidar system. | REN Yong WU Xuefei TAO Fa CAO Haishuai | 2022 | Instrumentation2022，9，2： | 4 |
| 2 | Tetrabutylammonium salts of tritransition-metal-substituted A-α-tungstogermanate:Halogen-free and single-component catalysts for the coupling reaction of carbon dioxide and epichlorohydrin显示文摘经由二氧化碳和 epichlorohydrin 的联合反应的 chloropropylene 碳酸盐的绿合成用 tritransition-metal-substituted A 的没有卤素、单个部件的催化剂 tetrabutylammonium 盐被完成了 -- tungstogermanate [(n-C4H9 ) 4N ] 没有任何溶剂的 3H7GeW9M3 (H2O ) 3O37 (M = CuII, NiII, CoII 和 MnII ) 。催化活动显著地被取决于在 polyoxometalates 介绍的转变金属。[(n-C4H9 ) 4N ] 3H7GeW9Mn3 (H2O ) 3O37 在 3 h 为 chloropropylene 碳酸盐为 epichlorohydrin 和 98% 选择与 94.9% 变换展出了最高催化的活动。嘴巧的机制基于结果被建议。 | Fa Wang Chen Tao Dong Xiao Fang Li Tie Gang Xu Chang Wen Hu | 2011 | Chinese Chemical Letters2011，22，7： | 2 |
| 3 | Computer simulation studies on the interactions between nanoparticles and cell membrane显示文摘In recent times,nanoparticles(NPs)have received intense attention not only due to their potential applications as a candidate for drug delivery,but also because of their undesirable effects on human health.Although extensive experimental studies have been carried out in literature in order to understand the interaction between NPs and a plasma membrane,much less is known about the molecular details of the interaction mechanisms and pathways.As complimentary tools,coarse grained molecular dynamics(CGMD)and dissipative particle dynamics(DPD)simulations have been extensively used on the interaction mechanism and evolution pathway.In the present review we summarize computer simulation studies on the NP-membrane interaction,which developed over the last few years,and particularly evaluate the results from the DPD technique.Those studies undoubtedly deepen our understanding of the NP-membrane interaction mechanisms and provide a design guideline for new NPs. | TIAN Fa Lin YUE Tong Tao LI Ye ZHANG Xian Ren | 2014 | Science China Chemistry2014，57，12： | 2 |
| 4 | Automatic Identification of Clear-Air Echoes Based on Millimeter-wave Cloud Radar Measurements显示文摘Millimeter-wave cloud radar(MMCR)provides the capability of detecting the features of micro particles inside clouds and describing the internal microphysical structure of the clouds.Therefore,MMCR has been widely applied in cloud observations.However,due to the influence of non-meteorological factors such as insects,the cloud observations are often contaminated by non-meteorological echoes in the clear air,known as clear-air echoes.It is of great significance to automatically identify the clear-air echoes in order to extract effective meteorological information from the complex weather background.The characteristics of clear-air echoes are studied here by combining data from four devices:an MMCR,a laser-ceilometer,an L-band radiosonde,and an all-sky camera.In addition,a new algorithm,which includes feature extraction,feature selection,and classification,is proposed to achieve the automatic identification of clear-air echoes.The results show that the recognition algorithm is fairly satisfied in both simple and complex weather conditions.The recognition accuracy can reach up to 95.86%for the simple cases when cloud echoes and clear-air echoes are separate,and 88.38%for the complicated cases when low cloud echoes and clear-air echoes are mixed. | Ling YANG Yun WANG Zhongke WANG Qian YANG Xingang FAN Fa TAO Xiaoqiong ZHEN Zhipeng YANG | 2020 | Advances in Atmospheric Sciences2020，37，8： | 2 |
| 5 | Higher expression of circulating miR?182 as a novel biomarker for breastcancer显示文摘 | Ping?Yu Wang Hai?Tao Gong Bao?Feng Li Chun?Lei Lv Huan?Tai Wang Hui?Hui Zhou Xin?Xin Li Shu?Yang Xie Bao?Fa Jiang | 2013 | Oncology Letters2013，，6： | 1 |
| 6 | Interfacial characterizations of iron ore concentrates affected by binders显示文摘 | Guanzhou Qiu Tao Jiang Keqing Fa Deqing Zhu Dianzuo Wang | 2004 | Powder Technology2004，139，2004： | 1 |
| 7 | Structural elucidation and antioxidant activity of a water - soluble polysaccha- ride from the fruit bodies of Bulgaria inquinans (Fries) 显示文摘 | Bi Hong - tao Gao Ting - ting Zhou Yi - fa | 2013 | Food Chemistry2013，138，： | 1 |
| 8 | Experimental Study on Dimethyl Ether Combustion Process in Homo-geneous Charge Compression Ignition Mode显示文摘 | Zheng Zun - qing Shi Chun - tao Yao Ming - fa | 2004 | Transaction of Tianjin University2004，10，4： | 1 |
| 9 | BF_3·Et_2O promoted conjugate addition of ethanethiol to electron-deficient alkynes显示文摘An effective method for the synthesis of vinyl thioethers through the conjugate addition of ethanethiol to electron-deficient alkynes promoted by BF_3Et_2Ohas been developed.Electron-deficient internal alkynes react with ethanethiol in this system to yield mainly Z-isomer of vinyl thioether adducts,while electron-deficient terminal alkynes afford mainly E-isomer of vinyl thioether adducts. | Qing Fa Zhou Xue Ping Chu Shen Zhao Tao Lu Wei Fang Tang | 2012 | Chinese Chemical Letters2012，23，6： | 1 |
| 10 | Study on manufacturing grid & its resource service optimal-selection system显示文摘 | Fei Tao Ye Fa Hu Zu De Zhou | 2008 | The International Journal of Advanced Manufacturing Technology (-)2008，，9： | 1 |
| 11 | Optimal design of the separate type heat pipe heat exchanger 显示文摘 | YUZi- tao HU Ya- cai CEN Ke- fa | 2005 | Journal of Zhe- jiang University: Science A2005，6，： | 1 |
| 12 | Study On Manufactur- ing GridaIts Resource Service Ilia-selection System 显示文摘 | TAO Fei HU Ye Fa ZHOU Zu De | 2008 | In- ternational Journal of Advanced Manufacturing Technology2008，37，910： | 1 |
| 13 | Resource allocation for delay differeniate traffic in multiusers OFDM syetems显示文摘 | Tao M Liang Y C Zhang Fa | | 0，，06： | 1 |
| 14 | Synthesis and Biological Activities of Alkyl Substituted Triazolethione Schiff Base显示文摘 | SUN XIAO HONG TAO YAN LIU YUAN FA | 2008 | Chinese Journal of Chemistry2008，26，： | 1 |
| 15 | Synthesis and characterization of a new transition-metal complex of the Lindqvist polyanion Na3 3H2O显示文摘 | WANG Jing Ping YU Chun Fa MA Peng Tao | 2009 | J Coord Chem2009，62，14： | 1 |
| 16 | Interfacial characterizations of iron ore concentrates affected by binders显示文摘 | QIU Guan-zhou JIANG Tao FA Ke-qing | 2004 | Powder Technology2004，139，1： | 1 |
| 17 | Optimal de- sign of the separate type heat pipe heat exchanger显示文摘 | YU Zi- tao HU Ya- cai CEN Ke- fa | 2005 | JOUR- NAL OF ZHEJIANG UNIVERSITY SCIENCE A2005，6，1： | 1 |
| 18 | Interracial Characterizations of Iron Ore Concentrates Affected by Binders显示文摘 | QIU Guan-zhou JIANG Tao FA Keqing | 2004 | Power Technology2004，，139： | 1 |
| 19 | Advances in nuclear detection and readout techniques显示文摘“A Craftsman Must Sharpen His Tools to Do His Job,”said Confucius.Nuclear detection and readout techniques are the foundation of particle physics,nuclear physics,and particle astrophysics to reveal the nature of the universe.Also,they are being increasingly used in other disciplines like nuclear power generation,life sciences,environmental sciences,medical sciences,etc.The article reviews the short history,recent development,and trend of nuclear detection and readout techniques,covering Semiconductor Detector,Gaseous Detector,Scintillation Detector,Cherenkov Detector,Transition Radiation Detector,and Readout Techniques.By explaining the principle and using examples,we hope to help the interested reader underst and this research field and bring exciting information to the community. | Rui He Xiao‑Yang Niu Yi Wang Hong‑Wei Liang Hong‑Bang Liu Ye Tian Hong‑Lin Zhang Chao‑Jie Zou Zhi‑Yi Liu Yun‑Long Zhang Hai‑Bo Yang Ju Huang Hong‑Kai Wang Wei‑Jia Han Bei Cao Gang Chen Cong Dai Li‑Min Duan Rui‑Rui Fan Fang‑Fa Fu Jian‑Hua Guo Dong Han Wei Jiang Xian‑Qin Li Xin Li Zhuo‑Dai Li Yu‑Tie Liang Shun Liao De‑Xu Lin Cheng‑Ming Liu Guo‑Rui Liu Jun‑Tao Liu Ze Long Meng‑Chen Niu Hao Qiu Hu Ran Xiang‑Ming Sun Bo‑Tan Wang Jia Wang Jin‑Xiang Wang Qi‑Lin Wang Yong‑Sheng Wang Xiao‑Chuan Xia Hao‑Qing Xie He‑Run Yang Hong Yin Hong Yuan Chun‑Hui Zhang Rui‑Guang Zhao Ran Zheng Cheng‑Xin Zhao | 2023 | Nuclear Science and Techniques2023，34，12： | 0 |
| 20 | Influence of road types on road traffic accidents in northern Guizhou Province,China显示文摘Purpose The increasing number of deaths due to road traffic accidents(RTAs)has attracted global attention.However,the influence of road types is rarely considered in the study of RTAs.This study evaluates the influence of different road types in RTAs in northern Guizhou to provide a basis for the formulation of evidence-based policies and measures.Methods We obtained the data from the Zunyi Traffic Management Data Platform for the years 2009–2018.The mortality rates of RTAs were calculated.Descriptive methods and Chi-square tests were used to analyze the characteristics of road traffic collisions on different road types.We also examined the associations between the mortality rate per 10,000 vehicles and the growth of per capital gross domestic product(GDP)with Spearman’s rank correlation analysis.According to the passing volume and the infrastructure,we defined different types of roads,like administrative road,functional road,general urban road and urban expressway.Results In 2012,the traffic mortality rate of administrative roads was 8.9 per 100,000 people,and the mortality rate of functional roads was 7.4 per 100,000 people,which decreased in 2018 to 6.1 deaths per 100,000 people and 5.2 deaths per 100,000 people,respectively.The mortality rate per 10,000 vehicles reached the highest level in 2011(28.8 per 10,000 vehicles and 22.5 per 10,000 vehicles on administrative and functional roads,respectively).The death rate of county roads was the highest among administrative roads(χ^(2)=17.389,p<0.05)and that of fourth-class roads was the highest among functional roads(χ^(2)=21.785,p<0.05).The mortality rate per 10,000 vehicles was negatively correlated with per capital GDP.Conclusion Although our research shows that RTAs in northern Guizhou have steadily declined in recent years,the range of decline is relatively small.Many measures and sustainable efforts are needed to control road traffic death and accelerate the progress in road traffic safety in northern Guizhou. | Tian-Jing Sun Si-Jia Liu Fa ng-Ke Xie Xiao-Fei Huang Jian-Xiu Tao Yuan-Lan Lu Tian-Xi Zhang An-Yong Yu | 2021 | Chinese Journal of Traumatology2021，24，1： | 0 |
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