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| 1 | Principles and methods for the validation of quantitative remote sensing products显示文摘We first discuss the relativity of 'true value and homogeneity' for quantitative remote sensing products (QRSPs), and then propose the definitions of 'eigenaccuracy' and 'eigenhomogeneity' under practical conditions. The eigenaccuracy and eigenhomogeneity for land surface crucial parameters such as albedo, leaf area index (LAI), and surface temperature are analyzed based on a series of experiments. Secondly, we point out the differences and similarities between the scale-free phenomena of the QRSPs and the measurements of the coastline length (1-dimensional) and the curved surface area (2-dimensional). An information fractal algorithm for the QRSPs is presented. In a case study for the LAI, when the fractal dimension is 2.16, the ratio of the LAI retrieval values obtained respectively from remote sensing data of 30 m and 6 km pixel resolution can actually reach as high as 2.86 for the same 6 km pixel using the same retrieval model. Finally, we propose an operational validation method 'one test and two matches' and multipoint observation when the real situation does not allow carrying out scanning measurement without gap and overlap on the ground surface. | RenHua Zhang Jing Tian ZhaoLiang Li HongBo Su ShaoHui Chen XinZhai Tang | 2010 | Science China Earth Sciences2010，53，5： | 27 |
| 2 | The China Alzheimer Report 2022显示文摘China’s population has rapidly aged over the recent decades of social and economic development as neurodegenerative disorders have proliferated,especially Alzheimer’s disease(AD)and related dementias(ADRD).AD’s incidence rate,morbidity,and mortality have steadily increased to make it presently the fifth leading cause of death among urban and rural residents in China and magnify the resulting financial burdens on individuals,families and society.The‘Healthy China Action’plan of 2019-2030 promotes the transition from disease treatment to health maintenance for this expanding population with ADRD.This report describes related epidemiological trends,evaluates the economic burden of the disease,outlines current clinical diagnosis and treatment status and delineates existing available public health resources.More specifically,it examines the public health impact of ADRD,including prevalence,mortality,costs,usage of care,and the overall effect on caregivers and society.In addition,this special report presents technical guidance and supports for the prevention and treatment of AD,provides expertise to guide relevant governmental healthcare policy development and suggests an information platform for international exchange and cooperation. | Rujing Ren Jinlei Qi Shaohui Lin Xinya Liu Peng Yin Zhihui Wang Ran Tang Jintao Wang Qiang Huang Jianping Li Xinyi Xie Yongbo Hu Shishuang Cui Yuan Zhu Xiaoping Yu Pengfei Wang Yikang Zhu Yiran Wang Yanyan Huang Yisong Hu Ying Wang Chunbo Li Maigeng Zhou Gang Wang | 2022 | General Psychiatry2022，35，1： | 20 |
| 3 | Vision,application scenarios,and key technology trends for 6G mobile communications显示文摘With the global commercialization of the fifth-generation(5G)network,many countries,including China,USA,European countries,Japan,and Korea,have started exploring 6G mobile communication network,following the tradition of“planning the next while commercializing one generation”.Currently,studies on 6G networks are at the infancy stage.Research on the vision and requirements for 6G is still ongoing,and the industry is yet to clarify the key enabling technologies for 6G.However,6G will certainly build on the success of 5G.Therefore,developing high-quality 5G networks and seamlessly integrating 5G with verticals are the priorities before 2030,when 6G is projected to be commercialized.Also,global 5G standards will keep evolving to better support vertical applications.As a milestone,the Third-Generation Partnership Project(3GPP)published Release 16 in July 2020,which continuously enhanced the capabilities of mobile broadband service based on Release 15 and realized the support for low-delay and high-reliability applications,such as Internet of Vehicles and industrial Internet.Currently,3GPP is working on Releases 17 and 18,focusing on meeting the demands of medium-and high-data-rate machine communication with low-cost and high-precision positioning,which will be published in June 2022.Thus,6G networks will further expand the application fields and scope of the Internet of Things to accommodate those services and applications that are beyond the capabilities of 5G networks.Herein,we present our vision,application scenarios,and key technological trends for 6G networks.Furthermore,we propose several future research opportunities in 6G networks with regard to industrialization and standardization. | Zhiqin WANG Ying DU Kejun WEI Kaifeng HAN Xiaoyan XU Guiming WEI Wen TONG Peiying ZHU Jianglei MA Jun WANG Guangjian WANG Xueqiang YAN Jiying XIANG He HUANG Ruyue LI Xinhui WANG Yingmin WANG Shaohui SUN Shiqiang SUO Qiubin GAO Xin SU | 2022 | Science China(Information Sciences)2022，65，5： | 17 |
| 4 | Effects of Probe Support on the Flow Field of a Low-Speed Axial Compressor显示文摘This paper presents an investigation on the effect of probe support on the flow field of an axial compressor.The experiment is carried out in a large-scale low-speed research compressor.A cylindrical probe support intruding to 50% blade span was installed at 50% chord upstream from the rotor leading edge.The region from 5° to 32° off the probe support in the direction of rotation at the rotor outlet was measured with a 5-hole probe and a high-response total pressure probe.The experiment is performed at both near-design and near-stall points.The measuring results of 5-hole probe and high-response total pressure probe indicate that the probe blockage effect is different at different blade spans.The wake of the probe support weakens the leakage vortex intensity at the tip region,leading to greater total pressure rise.At near-design condition,the presence of probe support has a negative effect on the region from 75% to 92% span,while improves the flow field below 75% span.At near stall condition,the probe support has a negative effect on the region from 70% to 90% span,and almost has no influence on the flow field below 70% span. | MA Hongwei LI Shaohui WEI Wei | 2014 | Journal of Thermal Science2014，23，2： | 10 |
| 5 | Active catalysts based on cobalt oxide@cobalt/N-C nanocomposites for oxygen reduction reaction in alkaline solutions显示文摘 | Dekang Huang Yanping Luo Shaohui Li Bingyan Zhang Yan Shen Mingkui Wang | 2014 | Nano Research2014，7，7： | 8 |
| 6 | Study on the performance of arch dam influenced by relaxation of the foundations following excavation显示文摘This paper studies the influence of a stress relaxation zone caused by foundation excavation on the performance of Jinping-I arch dam, using the orthogonal experiment method. Firstly, by adopting the characteristic stress of the dam as an index and coupling it with range analysis, the most significant factors and the degree of relaxation influence on the arch dam performance are found. This is then combined with monitoring data from the dam, and the extent of influence on the arch dam performance caused by the relaxation is evaluated through numerical analysis. The results show that the relaxation of foundation excavation has a negative impact on the performance of the arch dam in general, the extent of elastic modulus degradation in the relaxation zone being the main factor affecting stresses in the dam. The relaxation of the rock mass leads to an increase in dam stress in local areas near the relaxation zone, but has little effect on more distant areas. | DUAN ShaoHui REN QingWen CHEN JunPeng LI Qiang | 2011 | Science China(Technological Sciences)2011，54，5： | 5 |
| 7 | Isolation and identification of novel casein-derived bioactive peptides and potential functions in fermented casein with Lactobacillus helveticus显示文摘The present study here establishes a complete and effective method for isolating,purifying and identifying extracellular and intracellular peptides,and also describes the characters and bioactivities of peptides from fermented casein with Lactobacillus helveticus.Intracellular peptides are much larger in quantity and more complex in composition than extracellular peptides,between which the correlation reveals proteolytic and metabolic mechanisms.In addition,totally 241 different peptide sequences were identified by Nano LC–MS/MS from casein(212)and Lactobacillus helveticus proteins(29).These casein-derived peptides mostly originated from-casein,followed byS1-casein,-casein,andS2-casein,and came from extracell(69)and intracell(143),in which common peptides have a total of 27.Forty-four of the identified peptides were previously described as bioactive,including angiotensinconverting enzyme(ACE)-inhibitory,antioxidant,immunomodulating,antimicrobial,DPP-IV inhibitory,antiamnesic and anticancer effects and so on.Thirteen peptides with the potential of some biological activities are obtained,which were described in previous studies.A total of 47 novel peptides of 5 to 26 amino acids that were not disclosed were obtained.The new sources of natural bioactive peptides may have the very high application value as potential new peptide drugs for treatment human diseases.The product peptide DELQDKIHPF found in both extracell and intracell was quantitatively analyzed using the MRM mode of UPLC-U3Q,23.1 and 9.76 ng/mL,respectively.The quantitative analysis of the potential bioactive peptide may also advance the production of peptide products in the future. | Mengzhu Fan Tingting Guo Wanru Li Jing Chen Fushuo Li Chao Wang Yi Shi David Xi-an Li Shaohui Zhang | 2019 | Food Science and Human Wellness2019，8，2： | 5 |
| 8 | Uniqueness of the Gossypium mustelinum Genome Revealed by GISH and 45S rDNA FISH显示文摘Gossypium mustelinum ((广告) 4 ) 是在 Gossypium 的五 disomic 种之一。三 45S ribosomal DNA (rDNA ) loci 被检测在(广告) 4 作为探针与 Gossypium D 染色体种类的 genomic DNA (gDNA ) 作为探查,和三个更明亮的信号与 45S rDNA 被检测。尺寸和这些更明亮的信号的地点与作为探查与 45S rDNA 检测的那些一样,并且被称为 GISH -- 也不。他们之一是超级专业的,它说明了因为在染色体 3,和另外的二点关于它在中期的染色体的一个一半被定位的事实在染色体次要、定位 5 和 9 分别地。所有 GISH 也不位于一个亚染色体染色体,从另外的四 allopolyploid 棉花种分开。GISH -- 也没作为探查,然而并非 A 与 D 染色体种类被检测。极大地反常尺寸和地点(广告) 4 NORs 或 GISH 也不为列在后面的 45S rDNA 多样化(广告) 显示可能的机制 4 种形成。GISH 紧张和 GISH 的比较 -- 有 gDNA 的生产也不在 A 和 D 染色体表演之间探查更好的关系(广告) 4 与一个染色体。最短 G 的一个亚染色体的二个染色体。mustelinum 比 D 亚染色体染色体的最长的染色体短。因此,最长, tetraploid 棉花的 13 个染色体作为一个亚染色体正在被分类,当时更突然, 13 个染色体作为 D 亚染色体正在被分类在传统细胞发生并且 karyotype 分析不能是完全正确的。 | Qiong Wu Fang Liu Shaohui Li Guoli Song Chunying Wang Xiangdi Zhang Yuhong Wang David Stelly Kunbo Wang | 2013 | Journal of Integrative Plant Biology2013，55，7： | 4 |
| 9 | Effects of Probe Support on the Stall Characteristics of a Low-Speed Axial Compressor显示文摘In order to investigate the effects of probe support on the stall characteristics of micro compressors, an experiment was carried out on a large-scale low-speed research compressor according to the principle of geometric similarity. A cylindrical probe support intruding to 50% blade span was mounted at 50% chord upstream from the rotor blade leading edge. The static pressure rise characteristic of the compressor is measured, with and without the probe support respectively. The dynamic compressor behavior from pre-stall to full stall was also measured. The results indicate that the stability margin of the compressor is lowered after installing the probe support. The stall inception is aroused by modal wave disturbances. The disturbances developed into two stall cells smoothly before installing the probe support, while the disturbances first developed into a single stall cell then splitting into two stall cells after installing the probe support. The presence of probe support lowers the initial intensity of the rotating stall of the compressor, while it doesn't alter the intensity of the rotation stall after the compressor enters into full stall. | Hongwei Ma Shaohui Li Wei Wei | 2016 | Journal of Thermal Science2016，25，1： | 4 |
| 10 | Investigation of calcium phosphate (CaP) tribofilms from commercial automatic transmission fluids (ATFs) and their correlation with antishudder performance显示文摘The friction properties of wet clutches are highly dependent on the surface tribofilms formed by automatic transmission fluids (ATFs). Here, four commercial ATFs were evaluated with a disc-on-disc tribometer to study tribofilm formation on steel surfaces and the effects of tribofilms on the friction properties. The chemical composition, stoichiometry, structure, and thickness of the tribofilms were investigated by scanning electron microscopy (SEM), energy dispersive X-ray spectrometry (EDX), secondary ion mass spectrometry (SIMS), and X-ray photoelectron spectroscopy (XPS). Calcium phosphate (CaP) tribofilms form on the friction surface with all ATFs, which contributes to their antishudder characteristics. The thickness and surface coverage of CaP tribofilms are positively correlated with their antishudder properties. | Zechao DI Jingjing XU Yang LIU Yu JIANG Dongsheng HUANG Haitao CUI Zhongguo LIU Zhiyu ZHAO Shaohui LI | 2020 | Friction2020，8，5： | 3 |
| 11 | Long Short Term Memory Networks Based Anomaly Detection for KPIs显示文摘In real-world many internet-based service companies need to closely monitor large amounts of data in order to ensure stable operation of their business.However,anomaly detection for these data with various patterns and data quality has been a great challenge,especially without labels.In this paper,we adopt an anomaly detection algorithm based on Long Short-Term Memory(LSTM)Network in terms of reconstructing KPIs and predicting KPIs.They use the reconstruction error and prediction error respectively as the criteria for judging anomalies,and we test our method with real data from a company in the insurance industry and achieved good performance. | Haiqi Zhu Fanzhi Meng Seungmin Rho Mohan Li Jianyu Wang Shaohui Liu Feng Jiang | 2019 | Computers, Materials & Continua2019，，8： | 2 |
| 12 | A CSI Acquisition Approach for mm Wave Massive MIMO显示文摘Massive Multiple-Input Multiple-Output(MIMO)is considered as a key technology for 4G and 5G wireless communication systems to improve spectrum efficiency by supporting large number of concurrent users.In addition,for the target frequency band of 5G system,mmWave band,massive MIMO is pivotal in compensating the high pathloss.In this paper,we investigate the channel state information(CSI)acquisition problem for mmWave massive MIMO.With hybrid analog-digital antenna architecture,how to derive the analog beamforming and digital beamforming is studied.An iterative analog beam acquisition approach is proposed to save system overhead and reduce beam searching complexity.Regarding the digital beamforming,a grouping based codebook is proposed to facilitate CSI feedback.The codebook is then extended to incorporate also analog beam acquisition.Furthermore,channel reciprocity is exploited to save CSI reporting overhead and a two-stage approach is proposed to fully utilize the channel reciprocity at both mobile station and base station side and accelerate the CSI acquisition procedure. | Shanzhi Chen Qiubin Gao Runhua Chen Hui Li Shaohui Sun Zhengxuan Liu | 2019 | China Communications2019，16，9： | 2 |
| 13 | New concept on coal structure and new consideration for the generation mechanism of oil from coal显示文摘The traditional two_phase structural model of coal based on the chemical covalence bonding has to be revised since recent discoveries of powerful mixed solvent such as CS-2/C-5H-9N, giving extra high yields in coal extraction at room temperature. It is believed that the physically associated interactions play important roles in the structure of coal. A composite model of coal is suggested. The organic matter of coal is mainly composed of some parts: the rigid 3_D macromolecules linked with chemical bonds; the polar molecules of high and moderate molecular weights, corresponding to asphaltenes and resins; the hydrocarbons with lower molecular weights. The polar molecules are associated by physical interactions (such as hydrogen bonding, charge transfer interactions, π_π interactions of aromatic sheets, etc.) each other and with macromolecules to form the network structure, in which some smaller nonpolar molecules are trapped. Based on the new concept of the composite coal model, some considerations for the generation mechanism of oil from coal have approached. Since the energy level of physical association is much lower than the chemical covalent bonding, the upper threshold of oil window for the generation of oil from coal seems not to be limited strictly after the theory of oil generation at the latter stage of the kerogen maturation. It looks reasonable to pay more attention to the geological conditions including the salt, water, minerals and environments of the sedimentation. The evolution process of physically associated interactions in the composite structure of coal and the generation of oil is thought to be intimately influenced by these factors. | Kuangzong Qin Shaohui Guo Shuyuan Li | 1998 | Chinese Science Bulletin1998，43，24： | 2 |
| 14 | A non‐equal gap distance dielectric barrier discharge:Between cone‐shape and cylinder‐shape electrodes显示文摘A non‐equal gap distance dielectric barrier discharge(DBD)between cone‐shape and a cylinder‐shaped electrodes is reported.The DBD is driven by a nanosecond voltage pulse.When the pulse frequency is 500 Hz or lower,ladder‐shape plasma with multiple plasma layers is generated within the gap,with a distance increasing from 1 to 7 mm.According to high‐speed photographs of the plasma captured by an intensified charge‐coupled camera detector camera,the ladder‐shaped plasma is formed owing to propa-gation of ring‐shaped plasma from the region of the short‐gap distance to the region of long‐gap distance with regular variations in its propagation speed.The propagation speed drops to zero and lasts for about 20-30 ns at the region of each plasma layer,which results in bright plasma layers.The electric field of the plasma layer at the region of the different gap distance is evaluated according to the optical emission intensity ratio R_(391)/_(394)of N_(2)^(+)at 391 nm and N_(2) at 394 nm.The obtained electric field drops from 8.1 to 6.4 kV/mm when the plasma is propagated from regions of gap distance of 2-5 mm.When the pulse frequency is increased to 1 kHz or higher,the discharge changes into a filamentary mode and the multiple‐layer plasma disappears. | Shaohui Jin Zhiyu Li Yubin Xian Lanlan Nie Xinpei Lu | 2022 | High Voltage2022，7，1： | 2 |
| 15 | Numerical investigation of the influence of punch element in multi-point stretch forming process 显示文摘 | WANG Shaohui CAI Zhongyi LI Mingzhe | 2010 | International Journal of Advanced Manufacturing Technology2010，49，5678： | 1 |
| 16 | Effect of interface defects on shear strength and fluid channeling at cement–interlayer interface显示文摘 | Jun Gu Pei Zhong Chun Shao Shaohui Bai Hui Zhang Ke Li | 2012 | Journal of Petroleum Science and Engineering2012，，： | 1 |
| 17 | FE simulation of shape accuracy using the multi-point stretch forming process 显示文摘 | WANG Shaohui CAI Zhongyi LI Mingzhe | 2010 | International Journal of Materials & Product Technology2010，38，23： | 1 |
| 18 | A two-dimensional surface water flow model of basin irrigation based on a hybrid numerical method显示文摘 | Zhang Shaohui Xu Di Li Yinong | 2012 | Journal of Irrigation and Drainage Engineering2012，138，9： | 1 |
| 19 | The study on seasonal trait of Nitzschia population in Zhelin Bay of eastern Guangdong显示文摘 | Chao Wang Xinhui Li Zini Lai Shaohui Yao Changjiang Huang | 2007 | Estuarine Coastal and Shelf Science2007，，2： | 1 |
| 20 | Rapid pulmonary fibrosis induced by acute lung injury via a lipopolysaccharide three-hit regimen显示文摘 | Hui Li Shaohui Du Lina Yang | 2009 | Innate Immunity2009，15，2： | 1 |
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