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| 1 | Evaluation of the Trend Uncertainty in Summer Ozone Valley over the Tibetan Plateau in Three Reanalysis Datasets显示文摘Trend uncertainty in the ozone valley over the Tibetan Plateau(OVTP)and the South Asian high(SAH)during1979–2009 in ERA-Interim(interim reanalysis data from the ECMWF),JRA-55(55-yr reanalysis data from the Japan Meteorological Agency),and NCEP-CFSR(Climate Forecast System Reanalysis)datasets was evaluated.The results showed that the NCEP-CFSR OVTP became strong in the summers of 1979–2009,whereas it became weak according to ERA-Interim and JRA-55.Satellite data merged with TOMS(Total Ozone Mapping Spectrometer)and OMI(Ozone Monitoring Instrument)agreed with the OVTP trend of NCEP-CFSR.The OVTP strengthening in NCEP-CFSR may have been caused by SAH intensification,a rising tropopause,and increasing ozone over non-TP(non-Tibetan Plateau)areas(27°–37°N,<75°E and>105°E).Analogously,the OVTP weakening in ERA-Interim and JRA-55 may have been affected by weakening SAH,descending tropopause,and decreasing non-TP ozone. | Dong GUO Yucheng SU Xiuji ZHOU Jianjun XU Chunhua SHI Yu LIU Weiliang LI Zhenkun LI | 2017 | Journal of Meteorological Research2017，31，2： | 13 |
| 2 | Clonogenic colony-forming ability of hepatic stem cells in the spleens of mice显示文摘To confirm the existence of hepatic stem cells (HSCs), fetal liver cells isolated from mice on embryonic day 13 (ED13) were long-term cultured in vitro. Growth of the cells was observed intensively and characteristics were iden-tified by immunocytochemistry. The results showed that some of the cells grew as colonies, in which some cells ex-pressed AFP, CD34 and Albumin. Then the cells were trans-planted intravenously into irradiated syngeneic mice. At day 12 a number of small hyperplasia nodules were seen in the apparently enlarged spleens of recipient mice. Moreover, some nodules were positive for AFP and CD34 and consisted of various types of cells, suggesting the very existence of he-patic stem cells in the mouse fetal liver. | SU Juan YAO Yucheng YU Hongyu ZHU Haiyinq WANG Xinmin WANG Zhonghua HU Yiping | 2002 | Chinese Science Bulletin2002，47，3： | 4 |
| 3 | Can we feel physics concepts?显示文摘 | Yucheng Su | 2010 | Phys-ics Education2010，45，5： | 1 |
| 4 | Double cores of the Ozone Low in the vertical direction over the Asian continent in satellite data sets显示文摘Using four satellite data sets(TOMS/SBUV, OMI, MLS, and HALOE), we analyze the seasonal variations of the total column ozone(TCO) and its zonal deviation(TCO*), and reveal the vertical structure of the Ozone Low(OV) over the Asian continent. Our principal findings are:(1) The TCO over the Asian continent reaches its maximum in the spring and its minimum in the autumn. The Ozone Low exists from May to September.(2) The Ozone Low has two negative cores, located in the lower and the upper stratosphere. The lower core is near 30 hPa in the winter and 70 hPa in the other seasons. The upper core varies from 10 hPa to 1 hPa among the four seasons.(3)The position of the Ozone Low in the lower and the upper stratosphere over the Asian continent shows seasonal variability. | Zhou Tang Dong Guo YuCheng Su ChunHua Shi ChenXi Zhang Yu Liu XiangDong Zheng WenWen Xu JianJun Xu RenQiang Liu WeiLiang Li | 2019 | Earth and Planetary Physics2019，3，2： | 1 |
| 5 | An insight into aggregation kinetics of polystyrene nanoplastics interaction with metal cations显示文摘Once inevitably released into the aquatic environment,polystyrene nanoplastics(PS-NPs)will present complicated environmental behaviors,of which the aggregation is a key process determining their environmental fate and impact.In this study,the aggregation kinetics of different sizes(30 nm and 100 nm)of PS-NPs with metal cations(Na^(+),K^(+),Ca^(2+),Mg^(2+)and Pb^(2+))at different solution pH(3,6 and 8)were investigated.The results showed that the aggregation of PS-NPs increased with cation concentration.Taking Pb^(2+)as an example,the adsorption behavior of cations onto PS-NPs was determined by transmission electron microscopy(TEM)and energy dispersive X-ray(EDX)spectroscopy,which demonstrated Pb^(2+)could be adhered onto the surface of PS-NPs with the effect of charge neutralization.The critical coagulation concentrations(CCC)of smaller PS-NPs were higher than that of larger PS-NPs for monovalent cations,whereas a different pattern is observed for divalent cations.It was suggested that there were other factors that DLVO theory does not consider affect the stability of NPs with different particle sizes.In addition,it should be noted that PS-NPs had the capacity of adsorbing large amounts of heavy metal cations and carried them transport to a long distance,and the corresponding ecological risks need to further elucidate. | Yucheng Zhang Xiaotong Su Nora FYTam Xiaolan Lao Meiling Zhong Qihang Wu Huifang Lei Zihui Chen Zhang Li Jie Fu | 2022 | Chinese Chemical Letters2022，33，12： | 1 |
| 6 | The influence of psychological stress on the rat temporomandibular joint with the application of countermeasures显示文摘 | Gaoyi Wu Lei Chen Yucheng Su Guoxiong Zhu Peihuan Wang Yanliang Wang Yongjin Chen | 2012 | Journal of Surgical Research2012，，2： | 1 |
| 7 | Numeri- cal analysis on gas production efficiency from hydrate de- posits by thermal stimulation: Application to Shenhu area, South China Sea显示文摘 | SU Zheng CAO Yucheng WU Nengyou | 2011 | Energies2011，4，12： | 1 |
| 8 | Genome sequence and evolution of Betula platyphylla显示文摘Betula L.(birch)is a pioneer hardwood tree species with ecological,economic,and evolutionary importance in the Northern Hemisphere.We sequenced the Betula platyphylla genome and assembled the sequences into 14 chromosomes.The Betula genome lacks evidence of recent whole-genome duplication and has the same paleoploidy level as Vitis vinifera and Prunus mume.Phylogenetic analysis of lignin pathway genes coupled with tissue-specific expression patterns provided clues for understanding the formation of higher ratios of syringyl to guaiacyl lignin observed in Betula species.Our transcriptome analysis of leaf tissues under a time-series cold stress experiment revealed the presence of the MEKK1–MKK2–MPK4 cascade and six additional mitogen-activated protein kinases that can be linked to a gene regulatory network involving many transcription factors and cold tolerance genes.Our genomic and transcriptome analyses provide insight into the structures,features,and evolution of the B.platyphylla genome.The chromosome-level genome and gene resources of B.platyphylla obtained in this study will facilitate the identification of important and essential genes governing important traits of trees and genetic improvement of B.platyphylla. | Su Chen Yucheng Wang Lili Yu Tao Zheng Sui Wang Zhen Yue Jing Jiang Sapna Kumari Chunfang Zheng Haibao Tang Jun Li Yuqi Li Jiongjiong Chen Wenbo Zhang Hanhui Kuang Jon SRobertson Patrick XZhao Huiyu Li Shengqiang Shu Yordan SYordanov Haijiao Huang David MGoodstein Ying Gai Qi Qi JiuMeng Min ChunYan Xu SongBo Wang Guan-Zheng Qu Andrew HPaterson David Sankoff Hairong Wei Guifeng Liu Chuanping Yang | 2021 | Horticulture Research2021，8，1： | 1 |
| 9 | Defect-rich and highly porous carbon nanosheets derived from Ti_(3)AlC_(2) MAX with good lithium storage properties显示文摘Defect-rich,highly porous two-dimensional carbon nanosheets(CNS) have attracted tremendous research interests in catalysis and environmental purification and other fields,because of their unique micromorphology,chemical stability and high specific surface area.Herein,in this work,we report a new solution to synthesize an ultrathin two-dimensional CNS with rich defects and abundant pores via two-step etching the Ti_(3)AlC_(2)with the help of I2and NaOH.The CNS thickness,specific surface area and pore volume could be all tunable by adding the amount of I2.And the highest specific surface area and pore volume of the synthesized 2D CNS can be achieved 1134.4 m^(2)/g and 0.80 cm^(3)/g,with a thickness of only 0.64 nm and a yield of 35.9%.When employed as the anodes for lithium-ion batteries,the synthesized CNS anodes exhibit good cycling and rate capabilities.This work provides a novel and facile strategy for synthesizing highly porous and defective 2D carbon materials with good lithium storage properties. | Zhihao Zhu Peng Liu Yucheng Liu Xingxing Gu Zhi Su Zhong Su Chao Lai | 2023 | Chinese Chemical Letters2023，34，2： | 0 |
| 10 | Highly durable machine-learned waterproof electronic glove based on low-cost thermal transfer printing for amphibious wearable applications显示文摘Gesture recording,modeling,and understanding based on a robust electronic glove(E-glove)are of great significance for efficient human-machine cooperation in harsh environments.However,such robust edge-intelligence interfaces remain challenging as existing E-gloves are limited in terms of integration,waterproofness,scalability,and interface stability between different components.Here,we report on the design,manufacturing,and application scenarios for a waterproof E-glove,which is of low cost,lightweight,and scalable for mass production,as well as environmental robustness,waterproofness,and washability.An improved neural network architecture is proposed to implement environment-adaptive learning and inference for hand gestures,which achieves an amphibious recognition accuracy of 100%in 26 categories by analyzing 2,600 hand gesture patterns.We demonstrate that the E-glove can be used for amphibious remote vehicle navigation via hand gestures,potentially opening the way for efficient human-human and human-machine cooperation in harsh environments. | Shengshun Duan Jiayi Wang Yong Lin Jianlong Hong Yucheng Lin Yier Xia Yinghui Li Di Zhu Wei Lei Wenming Su Baoping Wang Zheng Cui Wei Yuan Jun Wu | 2023 | Nano Research2023，16，4： | 0 |
| 11 | Flexible Diodes/Transistors Based on Tunable p-n-Type Semiconductivity in Graphene/Mn-Co-Ni-O Nanocomposites显示文摘We report a novel Mn-Co-Ni-O(MCN)nanocomposite in which the p-type semiconductivity of Mn-Co-Ni-O can be manipulated by addition of graphene.With an increase of graphene content,the semiconductivity of the nanocomposite can be tuned from p-type through electrically neutral to n-type.The very low effective mass of electrons in graphene facilitates electron tunneling into the MCN,neutralizing holes in the MCN nanoparticles.XPS analysis shows that the multivalent manganese ions in the MCN nanoparticles are chemically reduced by the graphene electrons to lower-valent states.Unlike traditional semiconductor devices,electrons are excited from the filled graphite band into the empty band at the Dirac points from where they move freely in the graphene and tunnel into the MCN.The new composite film demonstrates inherent flexibility,high mobility,short carrier lifetime,and high carrier concentration.This work is useful not only in manufacturing flexible transistors,FETs,and thermosensitive and thermoelectric devices with unique properties but also in providing a new method for future development of 2D-based semiconductors. | Lihong Su Zhou Yang Xitong Wang Ziao Zou Bo Wang Gary Hodes Ninghui Chang Yongyong Suo Zhibo Ma Haoxu Wang Yucheng Liu Junping Zhang Shuanhu Wang Yuefei Li Fengxia Yang Jixin Zhu Fei Gao Wei Huang Shengzhong Liu | 2022 | Research2022，，1： | 0 |
| 12 | Unequal Error Protection Based on Expanding Window Fountain for Object-Based 3D Audio显示文摘This paper proposes an unequal error protection(UEP)coding method to improve the transmission performance of three-dimensional(3D)audio based on expanding window fountain(EWF).Different from other transmissions with equal error protection(EEP)when transmitting the 3D audio objects.An approach of extracting the important audio object is presented,and more protection is given to more important audio object and comparatively less protection is given to the normal audio objects.Objective and subjective experiments have shown that the proposed UEP method achieves better performance than equal error protection method,while the bits error rates(BER)of the important audio object can decrease from 10^(–3) to 10^(–4),and the subjective quality of UEP is better than that of EEP by 14%. | YANG Cheng HU Ruimin SONG Yucheng SU Liuyue WANG Xiaochen CHEN Wei | 2017 | Wuhan University Journal of Natural Sciences2017，22，4： | 0 |
| 13 | Theirregularbrokenwaveforcesonverticalwall显示文摘TheirregularbrokenwaveforcesonverticalwallLiYucheng,LiuDazhong,QiGuiping,SuXiaojun(ReceivedApril21,1997,acceptedJuly2,1997)Ab... | Li Yucheng, Liu Dazhong, Qi Guiping ,Su Xiaojun (Received April 21 , 1997, accepted July 2, 1997) | 1998 | Acta Oceanologica Sinica1998，17，3： | 0 |
| 14 | 超导源和常规源控制系统改造显示文摘To improve the control efficiency of Ion source for HIRFL,upgrade versions of control systems for ECR and SECRAL were designed and set up in August 2017.The control software packages were developed by Visual C++platform.The control softwares were designed as independent classes.Thus,new devices can be easily added.The control systems were completed and became operational in September 2017.The developed systems have been used successfully for providing various types of beams for physical experiments. | Su Jianjun Zhou Detai Feng Yucheng Wang Yanyu | 2017 | IMP & HIRFL Annual Report2017，，1： | 0 |
| 15 | Flexible Diodes/Transistors Based on Tunable p-n-Type Semiconductivity in Graphene/Mn-Co-Ni-O Nanocomposites显示文摘We report a novel Mn-Co-Ni-O(MCN)nanocomposite in which the p-type semiconductivity of Mn-Co-Ni-O can be manipulated by addition of graphene.With an increase of graphene content,the semiconductivity of the nanocomposite can be tuned from p-type through electrically neutral to n-type.The very low effective mass of electrons in graphene facilitates electron tunneling into the MCN,neutralizing holes in the MCN nanoparticles.XPS analysis shows that the multivalent manganese ions in the MCN nanoparticles are chemically reduced by the graphene electrons to lower-valent states.Unlike traditional semiconductor devices,electrons are excited from the filled graphite band into the empty band at the Dirac points from where they move freely in the graphene and tunnel into the MCN.The new composite film demonstrates inherent flexibility,high mobility,short carrier lifetime,and high carrier concentration.This work is useful not only in manufacturing flexible transistors,FETs,and thermosensitive and thermoelectric devices with unique properties but also in providing a new method for future development of 2D-based semiconductors. | Lihong Su Zhou Yang Xitong Wang Ziao Zou Bo Wang Gary Hodes Ninghui Chang Yongyong Suo Zhibo Ma Haoxu Wang Yucheng Liu Junping Zhang Shuanhu Wang Yuefei Li Fengxia Yang Jixin Zhu Fei Gao Wei Huang Shengzhong Liu | 2021 | Research2021，，1： | 0 |
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