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Valuable clinical indicators for identifying infantile-onset inflammatory bowel disease patients wit
[期刊论文] 作者：Wen Su,Yi Yu,Xu Xu,Xin-Qiong W,
来源：世界胃肠病学杂志:英文版 年份：2021
BACKGROUND Infantile-onset inflammatory bowel disease(IO-IBD)occurs in very young children and causes severe clinical manifestations,which has poor responses to...
[期刊论文] 作者：XU Jun,LIU Ju,XU Yang,PEI Tao,
来源：地理学报（英文版） 年份：2021
Human migration between cities is one important aspect of spatial interaction that not only reflects urban attractiveness but also denotes interactions amongst...
[期刊论文] 作者：Xu Wang,Liang Jin,Yangming Lou,Xiaoming Xu,
来源：中国通信（英文版） 年份：2021
The open and broadcast nature of wireless channels leads to the inherent security problem of in-formation leakage in wireless communication. We can utilize endo...
Structural transformations of carboxyl acids networks induced by concentration and oriented external
[期刊论文] 作者：Wei Li,Shilin Xu,Xiaoling Chen,Chengyong Xu,
来源：中国化学快报（英文版） 年份：2021
The effects of concentration and an oriented external electric field on the transformations of hydrogen-bonded structures of trimesic acid (TMA) and terephthali...
[期刊论文] 作者：REN Yupeng,ZENG Yu,XU Xingbei,XU Guohui,
来源：中国海洋大学学报:英文版 年份：2021
A flume experiment was conducted to investigate the restratification of liquefied sediment strata under a wave load with the focus on the interbedded strata of...
Marine biogenic aerosols and their effects on aerosol- cloud interactions over the Southern Ocean: a
[期刊论文] 作者：XU Yifan,XU Guojie,CHEN Liqi,ZHANG Miming,
来源：极地科学进展（英文版） 年份：2021
The Southern Ocean (SO) plays an important role in the global climate system. Changes in SO biogeochemistry and marine ecosystems may influence the distribution of atmospheric aerosols and clouds and impact the climate system. We reviewed c......
[期刊论文] 作者：XU Zhong-Xuan,HU Bang-Ping,LI Li-Feng,XU Shi-Fei,
来源：结构化学 年份：2021
Helix as essential molecular chiral phenomenon at supramolecular level offers an affective me-thod to study chiral characteristic of homochiral coordination polymers (CPs).Herein,two homochiral CPs[Cd((R)-CBA)2(3,5-DIT)]n ((R)-H2CBA =(R)-4-......
[期刊论文] 作者：Hailiang ZHANG,Yongfu XU,Long JIA,Min XU,
来源：大气科学进展:英文版 年份：2021
Acetaldehyde is one of the important VOC species of O3precursors in the atmospheric environment.The influences of relative humidity(RH)and initial VOC/NOx ratio...
[期刊论文] 作者：Jianlong Xu,Yongzhong Xing,Yunbi Xu,Jianmin Wan,
来源：作物学报:英文版 年份：2021
1.Introduction Rice is a staple food for 3.2 billion people.The food security threat that shook many Asian countries in 2008 still looms,because farmers are fac...
[期刊论文] 作者：Qiaoyi Xu,Wenli Du,Jinjin Xu,Jikai Dong,
来源：中国化学工程学报:英文版 年份：2021
The leakage of hazardous gases poses a significant threat to public security and causes environmental damage.The effective and accurate source term estimation(STE)is necessary when a leakage accident occurs.However,most research generally a......
Effects of water and nitrogen on growth and relative competitive ability of introduced versus native
[期刊论文] 作者：DING Wenli,XU Weizhou,GAO Zhijuan,XU Bingcheng,
来源：干旱区科学:英文版 年份：2021
Switchgrass is an introduced C4grass in the semi-arid Loess Plateau of China,but there is a lack of information to assess its ecological invasive risk.In this study,Old World bluestems(native C4grass)and switchgrass were sowed at fiv...
Marine biogenic aerosols and their effects on aerosol-cloud interactions over the Southern Ocean:a r
[期刊论文] 作者：XU Yifan,XU Guojie,CHEN Liqi,ZHANG Miming,
来源：极地科学进展:英文版 年份：2021
The Southern Ocean(SO)plays an important role in the global climate system.Changes in SO biogeochemistry and marine ecosystems may influence the distribution of atmospheric aerosols and clouds and impact the climate system.We reviewed curre......
Background dominant colors extraction method based on color image quick fuzzy c-means clustering alg
[期刊论文] 作者：Zun-yang Liu,Feng Ding,Ying Xu,Xu Han,
来源：Defence Technology(防务技术) 年份：2021
A quick and accurate extraction of dominant colors of background images is the basis of adaptive camouflage design.This paper proposes a Color Image Quick Fuzzy C-Means(CIQFCM)clustering algorithm based on clustering spatial mapping.First,t......
[期刊论文] 作者：XU Jun,LIU Ju,XU Yang,PEI Tao,,
来源：Journal of Geographical Sciences 年份：2021
Human migration between cities is one important aspect of spatial interaction that not only reflects urban attractiveness but also denotes interactions amongst agglomerations. We therefore implemented...
[期刊论文] 作者：XU Yifan,XU Guojie,CHEN Liqi,ZHANG Miming,,
来源：Advances in Polar Science 年份：2021
The Southern Ocean(SO) plays an important role in the global climate system. Changes in SO biogeochemistry and marine ecosystems may influence the distribution of atmospheric aerosols and clouds and i...
[期刊论文] 作者：Chong Xu,Qian-Jun Wang,Bin Xu,Jun Hu,
来源：物理学前沿 年份：2021
Two-dimensional van der Waals magnetic materials are intriguing for applications in the future spin-tronics devices,so it is crucial to explore strategy to control the magnetic properties.Here,we carried out first-principles calculations an......
Background dominant colors extraction method based on color image quick fuzzy c-means clustering alg
[期刊论文] 作者：Zun-yang Liu,Feng Ding,Ying Xu,Xu Han,,
来源：Defence Technology 年份：2021
A quick and accurate extraction of dominant colors of background images is the basis of adaptive camouflage design.This paper proposes a Color Image Quick Fuzzy C-Means(CIQFCM) clustering algorithm ba...
[期刊论文] 作者：Xu Zhang,Jialiang Chen,Lin Xu,Tianxi Liu,
来源：高分子科学（英文版） 年份：2021
We employed the extended self-consistent field theory to investigate the supramolecular self-assembly behaviors of asymmetric diblock copolymer blends (AB/B\'C) with hydrogen bonding interactions between shorter B and B\'blocks.The hydrogen......
[期刊论文] 作者：Xu Yan,Li Zheng,Ding Long,Xu Rui,
来源：中国邮电高校学报（英文版） 年份：2021
With the development of Internet of things (IoT),more and more intelligent terminal devices outsource data to cloud servers (CSs).However,the CS is not fully trusted,and the heterogeneity among different domains makes it difficult for third......
[期刊论文] 作者：Cheng Zhou,Zhaohuai Li,Xu Xu,Liqiang Mai,
来源：国家科学评论（英文版） 年份：2021
The lithium-sulfur (Li-S) battery is considered to be a potential next-generation power battery system,however,it is urgent that suitable materials are found in order to solve a series of challenges,such as the shuttle effect and lithium de......
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