搜索筛选:
搜索耗时1.6954秒,为你在为你在102,285,761篇论文里面共找到 241 篇相符的论文内容
发布年度:
Correlation Between Neighborhood Built Environ-ment and Physical Activity Among Chinese Popula-tion:
[期刊论文] 作者：Chen Xin,Mou Yanchuan,Huang Ling,
来源：城市规划（英文版） 年份：2022
Physical inactivity poses growing threats to the Chinese population,associated with booming urbanization and unfriendly living envi-ronment in recent years.This paper is a systematic review to investigate the neighborhood built environment ......
[期刊论文] 作者：Qin Duan,Yuelong Xiao,Zhouping Xin,
来源：中国科学：数学（英文版） 年份：2022
In this paper,we investigate the solvability,regularity and the vanishing dissipation limit of solu-tions to the three-dimensional viscous magnetohydrodynamic (MHD) equations in bounded domains.On the boundary,the velocity field fulfills a ......
Red Resource Excavation and Tourism Industry Revitalization under the Context of Cultural and Touris
[期刊论文] 作者：CHEN Yue, YANG Xin, FU Fan,
来源：Journal of Landscape Research 年份：2022
Under the background of promoting rural revitalization, the coordinated development of rural red resources and tourism industry has become the urgent need of the development of the times. Through the...
[期刊论文] 作者：GAO XU-WEN, SUN XIAO-BO, YAO XIN,
来源：中国预防兽医学报 年份：2022
＜正＞牛病毒性腹泻病毒（BVDV）属黄病毒科、瘟病毒属成员，为单股正链RNA病毒，BVDV基因组约12.3 kb，共编码4种结构蛋白和8种非结构蛋白。根据病毒感染后的致细胞病变效应（CPE），将BVDV又分为非致细胞病变型（NCP）和致细胞病变型（CP）两种生物表型。BVDV感染主要引起牛病毒性腹泻-黏......
Study on the growth of platinum nanowires as cathode catalysts in proton exchange membrane fuel cell
[期刊论文] 作者：Ruiqing Wang,Xiaolan Cao,Sheng Sui,Bing Li,Qingfeng Li,
来源：化学科学与工程前沿 年份：2022
The platinum nanowires have been verified to be a promising catalyst to promote the performance of proton exchange membrane fuel cells.In this paper,accurately controlled growth of nanowires in a carbon matrix is achieved for reducing Pt lo......
[期刊论文] 作者：ZHANG Weikuo,KONG Wenjun,SUI Chunjie,WANG Tong,PENG Li,
来源：热科学学报（英文版） 年份：2022
The effect of high hydrogen fuel on turbulent combustion in advanced gas turbine combustor with our newly designed arrayed-vanes premixer was studied by large eddy simulation(LES).The dynamic Smagorinsky model is used to calculate the subgr......
Injectable bioactive polymethyl methacrylate-hydrogel hybrid bone cement loaded with BMP-2 to improv
[期刊论文] 作者：Xin Sun,Xin Zhang,Xin Jiao,Jie Ma,Xingzhen Liu,Han Yang,Kangping Shen,Yaokai Gan,Jinwu Wang,Haiyan Li,
来源：生物设计与制造（英文版） 年份：2022
Polymethyl methacrylate(PMMA)bone cement is used in augmenting and stabilizing fractured vertebral bodies through percutaneous vertebroplasty(PVP)and percutaneous kyphoplasty(PKP).However,applications of PMMA bone cement are limited by the ......
Efficient normalization for quantitative evaluation of the driving behavior using a gated auto-encod
[期刊论文] 作者：Xin HE,Zhe ZHANG,Li XU,Jiapei YU,
来源：信息与电子工程前沿（英文版） 年份：2022
Driving behavior normalization is important for a fair evaluation of the driving style. The longitudinal control of a vehicle is investigated in this study. The normalization task can be considered as mapping of the driving behavior in a di......
[期刊论文] 作者：Chaoying Dong,Xin Xu,Aijun Liu,Xiaohu Liang,
来源：中国通信（英文版） 年份：2022
As an important part of satellite commu-nication network,LEO satellite constellation network is one of the hot research directions.Since the non-uniform distribution of terrestrial services may cause inter-satellite link congestion,improvin......
Nutrients and organic matter in the surface sediment of a submerged macrophyte zone in a eutrophic l
[期刊论文] 作者：Jiancai Deng,Xin Lu,Weiping Hu,Zhihong Xu,
来源：国际泥沙研究（英文版） 年份：2022
Little is known about the distribution and risk levels of nutrients and organic matter (OM) in the surface sediment of shallow submerged macrophyte-dominated lakes.In the current study,sixty surface sedi-ment samples were collected from Xuk......
[期刊论文] 作者：Yafei Xin,Tongyao Jiang,Zhiyuan Yao,Shuqiang Li,
来源：动物分类学报 年份：2022
Twenty new species of extinct spiders belonging to 10 genera in five families from Late Cretaceous Kachin amber are reported.One new genus,Triangulum Jiang & Li,gen.nov.,of the family Theridiidae Sundevall,1833 was established with T.thutai......
[期刊论文] 作者：LIU Xun,SHI Youqun,LUO Xin,ZHU Guoxue,
来源：东华大学学报（英文版） 年份：2022
Aiming at the lack of professional knowledge to guide apparel recommendation, an apparel recommendation method based on image design expert knowledge has been proposed. Then, apparel recommendation knowledge graphs have been created and a a......
[期刊论文] 作者：Kaiyao Xin,Xingang Wang,Kasper Grove-Rasmussen,Zhongming Wei,
来源：半导体学报（英文版） 年份：2022
Twist-angle two-dimensional systems,such as twisted bilayer graphene,twisted bilayer transition metal dichalcogen-ides,twisted bilayer phosphorene and their multilayer van der Waals heterostructures,exhibit novel and tunable properties due ......
Elastodynamic analysis of synergistic oscillation system driven by double servomotors for continuous
[期刊论文] 作者：Da-wei Liu,Chen Lv,Jin-ming Zhang,Xin Jin,
来源：钢铁研究学报（英文版） 年份：2022
Based on the principle of speed superposition,the oscillation system for continuous casting mold synchronously driven by double servomotors can adjust all parameters online with high reliability and high bearing capacity.The elastodynamic m......
[期刊论文] 作者：MA Qiaoyu,ZHANG Xin,ZHANG Chunlei,ZHOU Heng,
来源：电子学报（英文版） 年份：2022
The conventional convolutional neural network performs not well enough in the ground objects classification because of its insufficient ability in maintain-ing sensitive spectral information and characterizing the covariance of spatial stru......
Mode structure symmetry breaking of reversed shear Alfvén eigenmodes and its impact on the generatio
[期刊论文] 作者：Guo MENG,Philipp LAUBER,Xin WANG,Zhixin LU,
来源：等离子体科学和技术（英文版） 年份：2022
In this work,the gyrokinetic eigenvalue code LIGKA,the drift-kinetic/MHD hybrid code HMGC and the gyrokinetic full-fcode TRIMEG-GKX are employed to study the mode structure details of reversed shear Alfvén eigenmodes(RSAEs).Using the param......
Plasma-assisted ammonia synthesis in a packed-bed dielectric barrier discharge reactor:roles of diel
[期刊论文] 作者：Jin LIU,Xinbo ZHU,Xueli HU,Xin TU,
来源：等离子体科学和技术（英文版） 年份：2022
In this article,plasma-assisted NH3 synthesis directly from N2 and H2 over packing materials with different dielectric constants(BaTiO3,TiO2 and SiO2)and thermal conductivities(BeO,AlN and Al2O3)at room temperature and atmospheric pressure ......
[期刊论文] 作者：Yihua Bai,Haoran Lv,Xin Fu,Yuanjie Yang,
来源：中国光学快报（英文版） 年份：2022
Recent advances in the research of vortex beams,structured beams carrying orbital angular momentum[OAM],have revo-lutionized the applications of light beams,such as advanced optical manipulations,high-capacity optical communications,and sup......
[期刊论文] 作者：Ya Tan,Xue Hu,Xin Song,Wenjun Zhang,
来源：中国医学科学杂志（英文版） 年份：2022
Atypical polypoid adenomyoma (APA) is an uncommon type of polypoid characterized by fibroid stroma and endometrial glands. It occurs mostly in premenopausal women and rarely in postmenopausal women with irregular vaginal bleeding. In our cu......
[期刊论文] 作者：Song Xin,Huang Xue,Gao Yiming,Qian Haijun,
来源：中国邮电高校学报（英文版） 年份：2022
In this paper,an optimal user power allocation scheme is proposed to maximize the energy efficiency for downlink non-orthogonal multiple access(NOMA)heterogeneous networks(HetNets).Considering channel estimation errors and inter-user interf......
相关搜索：
