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A Novel Unsupervised Change Detection Method with Structure Consistency and GFLICM Based on UAV Imag
[期刊论文] 作者：Wensong LIU,Xinyuan JI,Jie LIU,Fengcheng GUO,Zongqiao YU,
来源：测绘学报（英文版） 年份：2022
With the rapid development of Unmanned Aerial Vehicle ( UAV) technology, change detection methods based on UAV images have been extensively studied. However, the imaging of UAV sensors is susceptible to environmental interference, which lea......
[期刊论文] 作者：Liang ZHAO,An-ning YIN,Fei LIAO,Yi-juan DING,Hong-gang YU,
来源：当代医学科学（英文） 年份：2022
Objective:To investigate the feasibility and safety of achieving total enteroscopy by consecutive bidirectional double-balloon enteroscopy(DBE)procedures.Methods:The demographic data,indication,initial insertion route,examination time for e......
[期刊论文] 作者：Zhixue Liu,Xianyin Dai,Qiaoyan Xu,Xiaohan Sun,Yu Liu,
来源：中国化学（英文版） 年份：2022
The fluorescence sensing of intracellular glutathione thiyl radical(GS·)is in great demand to seek the GS·-related pathophysiological events.Herein,boron-dipyrromethene(BODIPY)-modified β-cyclodextrin was developed for high-efficiency se......
Tabernaesine J,a Novel Vincamine-Type Indole Alkaloid with 6/5/6/6/6/5/5 Heptacyclic-Ring System Sca
[期刊论文] 作者：Wen-Fang Yi,Tiwalade A.Adelakun,Xue Bai,Yu Zhang,Xiao-Jiang Hao,
来源：中国化学（英文版） 年份：2022
Tabernaesine J(1),an unprecedented vincamine-type indole alkaloid with 6/5/6/6/6/5/5 heptacyclic-ring system,as well as one new biogenetically related vincamine-type indole alkaloid(2),were isolated from leaves of Tabernaemontana pachysipho......
[期刊论文] 作者：LIU Jinhui,YU Yong,WU Fusheng,CHENG Yuehua,ZHANG Huanguo,
来源：武汉大学自然科学学报（英文版） 年份：2022
Many evidences have showed that some intelligence agen-cies(often called big brother)attempt to monitor citizens\'communica-tion by providing coerced citizens a lot of subverted cryptographic algo-rithms and coercing them to adopt these alg......
Monitoring landslide associated with reservoir impoundment using synthetic aperture radar interferom
[期刊论文] 作者：Zhe Liu,Bing Xu,Qijie Wang,Wenyan Yu,Zelang Miao,
来源：大地测量与地球动力学（英文版） 年份：2022
The construction of large reservoirs can address the problem of uneven distribution of rivers in time and space,thereby meeting the needs of human production and living.However,the huge elevation of the water level in some areas may modify ......
[期刊论文] 作者：Junfeng Zhan,Peng Cui,Ziqi Yu,Wei Qu,Mengcheng Luo,
来源：细胞研究（英文版） 年份：2022
Dear Editor,rnSex determination is one of the most fundamental develop-ment processes,as gender is the first and most important identity of human.In most mammals,biological sex is determined by differences in sex chromosomes,1 while the aut......
[期刊论文] 作者：Hui-Juan Shao,Xue-Feng Ma,Jun Huang,Xiao-Hui Yu,Jiu-Cong Zhang,
来源：海南医科大学学报（英文版） 年份：2022
The asymptomatic and pre-symptomatic infections of coronavirus disease 2019 (COVID-19) has no perceptible clinical symptoms and signs, and it is not easy to be detected. The virus\' transmission of asymptomatic and pre-symptomatic infection......
Blast performance of layered charges enveloped by aluminum powder/rubber composites in confined spac
[期刊论文] 作者：Jun-bao Li,Wei-bing Li,Jia-xin Yu,Wei Xiao,He-yang Xu,
来源：防务技术 年份：2022
A layered charge composed of the JH-2 explosive enveloped by a thick-walled cylindrical casing(active aluminum/rubber and inert lithium fluoride/rubber composites)was designed and explosion experi-ments were conducted in a 1.3 m3 tank and a......
A Novel Kind of Wideband Low-Profile Dielectric Resonator Antenna Suitable for Beam-scanning Applica
[期刊论文] 作者：Wenjian Sun,Yang Yu,Yingdong Hu,Wenwen Yang,Jianxin Chen,
来源：中国通信（英文版） 年份：2022
In this paper,a low-profile wideband di-electric resonator antenna(DRA)with a very compact planar size is investigated.The antenna consists of a high permittivity dielectric sheet on the top,a low per-mittivity substrate in the middle,and a......
[期刊论文] 作者：Teng Pan,Shihao Liu,Letian Zhang,Wenfa Xie,Cunjiang Yu,
来源：光：科学与应用（英文版） 年份：2022
As a primary anticounterfeiting technology, most paper anticounterfeiting devices take advantage of photoresponsive behaviors of certain security materials or structures, thus featuring low-security threshold, which has been a critical glob......
[期刊论文] 作者：Kexuan Zhou,Sanjay Kumar,Futao Lu,Qiaoyun Fang,Linhui Yu,
来源：中国与世界经济（英文版） 年份：2022
Using micro-level data from 2009-2015 and the difference-in-difference method,this paper empirically examines the impact of the Belt and Road Initiative(BRI)on the quality of food imported by Chinese enterprises from BRI countries.Our basel......
[期刊论文] 作者：Yu Yingjie,Ding Jianxun,Zhou Yunhao,Xiao Haihua,Wu Guizhen,
来源：生物安全与健康（英文） 年份：2022
Coronavirus disease 2019 (COVID-19) has rapidly swept around the globe since its emergence near 2020. However, people have failed to fully understand its origin or mutation. Defined as an international biosafety incident, COVID-19 has again......
[期刊论文] 作者：Huihui Yu,Zhihong Cao,Zheng Zhang,Xiankun Zhang,Yue Zhang,
来源：矿物冶金与材料学报 年份：2022
Flexible electronics and optoelectronics exhibit inevitable trends in next-generation intelligent industries, including healthcare and wellness, electronic skins, the automotive industry, and foldable or rollable displays. Traditional bulk-......
Anomalous transport driven by ion temperature gradient instability in an anisotropic deuterium-triti
[期刊论文] 作者：Debing ZHANG,Limin YU,Erbing XUE,Xianmei ZHANG,Haijun REN,
来源：等离子体科学和技术（英文版） 年份：2022
In this work,the anomalous transport driven by the ion temperature gradient instability is investigated in an anisotropic deuterium-tritium(D-T)plasma.The anisotropic factor α,defined as the ratio of perpendicular temperature to parallel t......
[期刊论文] 作者：YU Huajie,LI Lu,TANG Qionghui,PENG Yue,LI Yinshi,
来源：热科学学报（英文版） 年份：2022
In pressurized water reactor(PWR)system,the surgeline plays an important role in bonding the pressurizer and the primary circle.Some considerable problems,including the thermo-hydraulics,the thermal stratification and the accompanying therm......
Morphological and phylogenetic analysis of a new Melosira species and revision of freshwater Melosir
[期刊论文] 作者：Lin YANG,Pan YU,Qingmin YOU,Guisheng LI,Quanxi WANG,
来源：海洋湖沼学报（英文版） 年份：2022
Melosira is one of the most common diatom genera found in freshwater ecosystems.There are many freshwater species of Melosira,of which M.varians is the most common.In our investigation of periphytic diatoms in the Jinsha River,China,a new s......
Soil phosphorus fractions and their availability over natural succession from clear-cut of a mixed b
[期刊论文] 作者：Peng Yu,Xin Zhang,Huiyan Gu,Jianping Pan,Xiangwei Chen,
来源：林业研究（英文版） 年份：2022
To assess phosphorus (P) status of forest soil under naturally restored vegetation,P fractions in the 10-cm soil layer were quantified at different successional stages on the clear-cut site of mixed broadleaved and Korean pine forest.Four c......
[期刊论文] 作者：Jinhao Chen,Huilig Yu,Dapeng Jiang,Yizhuo Zhang,Keqi Wang,
来源：林业研究（英文版） 年份：2022
The identification of timber properties is impor-tant for safe application.Near Infrared Spectroscopy (NIRS)technology is widely-used because of its simplicity,effi-ciency,and positive environmental attributes.However,in its application,wea......
Effect of assisted transverse magnetic field on distortion behavior of thin-walled components in WED
[期刊论文] 作者：Yanming ZHANG,Guojun ZHANG,Zhen ZHANG,Yi ZHANG,Yu HUANG,
来源：中国航空学报（英文版） 年份：2022
Machining performance of thin-walled components made by aeronautical difficult-to-process materials is a significant issue in the aviation manufacturing industry.Although wire electric discharge machining-low speed (WEDM-LS) is one of typic......
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