搜索筛选:
搜索耗时2.1206秒,为你在为你在102,285,761篇论文里面共找到 508 篇相符的论文内容
类      型:
[期刊论文] 作者:Lu Yan, 来源:北京周报(英文版) 年份:2022
Imagine for a second: during intricate brain surgery, doctors attach a patch of meninges produced by a 3D printer to repair the damaged part of the brain. The stuff of dreams, somehow, was turned into a reality by a Guangdong-based company....
[期刊论文] 作者:YAN Li, 来源:武汉大学自然科学学报(英文版) 年份:2022
We use the dynamic programming principle method to obtain the Hamilton-Jacobi-Bellman(HJB)equation for the value function,and solve the optimal portfolio problem explicitly in a Black-Scholes type of market driven by fractional Brownian mo-......
[期刊论文] 作者:Yan Shaohua, 来源:中国国际问题研究 年份:2022
China policy has become a core issue on both the United States\' and the European Union\'s foreign policy agendas. The US identified China as a strategic rival, while the EU is also pushing for an integrated China strategy. With the continu......
[期刊论文] 作者:YAN Gaocheng, 来源:热科学学报(英文版) 年份:2022
In order to achieve the target of reducing oil consumption to zero for pulverized coal(PC)boiler in power plant,the paper developed a novel coal pulverized ignition approach,called as Alternating-Current plasma(AC plasma)ignition,with the a......
[期刊论文] 作者:Lu Yan, 来源:北京周报(英文版) 年份:2022
Nineteen years ago, Kuerban Niyaz, a Uygur local, built a primary school for the instruction of standard spoken and written Chinese in Wushi County, Aksu Prefecture. It\'s the first institute of its kind in Xinjiang Uygur Autonomous Region....
[期刊论文] 作者:Yan Liu,Jiayong Tang,Ying He,Gang Jia,Guangmang Liu,Gang Tian,Xiaoling Chen,Jingyi Cai,Bo Kang,Hua Zhao, 来源:畜牧与生物技术杂志(英文版) 年份:2022
Background:Chronic heat stress (CHS) disrupts hepatic metabolic homeostasis and jeopardizes product quality of pigs. Selenium (Se) may regulate the metabolic state through affect selenoprotein. Thus, we investigate the protective effect of ......
[期刊论文] 作者:Gang LIU,Jing WANG, 来源:信息与电子工程前沿(英文版) 年份:2022
There are two famous function decomposition methods in math: the Taylor series and the Fourier series. The Fourier series developed into the Fourier spectrum, which was applied to signal decomposition and analysis. However, because the Tayl......
[期刊论文] 作者:Gang CHEN,Jiawei HE, 来源:数学年刊B辑(英文版) 年份:2022
Let G be a finite group,H be a proper subgroup of G,and S be a unitary subring of C.The kernel of the restriction map S[Irr(G)]→ S[Irr(H)]as a ring homomorphism is studied.As a corollary,the main result in[Isaacs,I.M.and Navarro,G.,Injecti......
[期刊论文] 作者:秦宇,LIANG Gang, 来源:海南医学 年份:2022
可视化角膜生物力学分析仪(Corvis-ST)是目前临床上常用的活体测量角膜生物力学特性的仪器,它利用超高速Scheimpflug成像评估动态角膜形变反应,获得参数来分析角膜生物力学特征.近年来,眼生物力学特别是角膜生物力学特性与各种眼部疾病之间的关系开始广泛受到关......
[期刊论文] 作者:Yinhua Yan,Huiqin Guo,Kexin Li,Liushui Yan, 来源:绿色能源与环境(英文版) 年份:2022
In this paper, sulfonic groups functionalized annealed bio-based carbon microspheres loaded polytetrafluoroethylene (A-BCMSs-SO3H@PTFE) fibers with high activity, high stability, and easy regeneration were successfully fabricated by a simpl......
[期刊论文] 作者:YAN Zhenzhen,LI Bo,YANG Mao,YAN Zhongjiang, 来源:高技术通讯(英文版) 年份:2022
Both high-dense wireless connectivity and ultra-huge network capacity are main challenges of next generation broadband networks. As one of its key promising technologies, non-orthogonal multi-ple access ( NOMA) scheme can solve those challe......
[期刊论文] 作者:HUANG Gang,HUANG Hao,ZHANG Xia,HE Junxi,ZHOU Chao,TAN Yan,FENG Manman,Lü Chuncheng, 来源:武汉理工大学学报(材料科学版)(英文版) 年份:2022
Graphene-modified asphalt (GMA) for road application was prepared via using metal-free phthalocyanine-dispersed to modify an SK-70# base asphalt with graphene. The preparation parameters are as follows: the content of graphene is 0.26% based......
[期刊论文] 作者:Jin-Bo Wu,Chao Zhen,Gang Liu, 来源:稀有金属(英文版) 年份:2022
Developing efficient electron transport layers (ETLs) along with proper interface engineering is crucial to achieve high-performance perovskite solar cells (PSCs).Herein,a photo-assisted doping strategy was developed to modify SnO2 ETLs wit......
[期刊论文] 作者:PANG Huaji,FU Gang,LU Chungu, 来源:中国海洋大学学报(自然科学英文版) 年份:2022
An explosive extratropical cyclone (EC) over the Eastern Asian region that caused two shipwrecks is analyzed using ERA-Interim reanalysis data from the European Center for Medium-Range Weather Forecasts. Analyses of the evolution of the EC ......
[期刊论文] 作者:Xiaofan Zhou,Gang Chen,Suo-Tang Jia, 来源:中国物理B(英文版) 年份:2022
We propose a scheme to realize the SU(3) spin-orbit coupled three-component fermions in an one-dimensional optical lattice.The topological properties of the single-particle Hamiltonian are studied by calculating the Berry phase,winding numb......
[期刊论文] 作者:Ziyu Zhang,Gang Mei,Nengxiong Xu, 来源:岩石力学与岩土工程学报(英文版) 年份:2022
Surface subsidence induced by underground mining is a typical serious geohazard.Numerical ap-proaches such as the discrete element method (DEM) and finite difference method (FDM) have been widely used to model and analyze mining-induced sur......
[期刊论文] 作者:Ning Cui,Laiye Qu,Gang Wu, 来源:环境科学学报(英文版) 年份:2022
Heavy metal (Cu,Mn,Zn,Pb,and Cd) concentrations were measured in the leaves of Sabina chinensis and Platycladus orientalis collected from urban,suburban,and rural sites in Tianjin,China.Photosynthetic pigment contents,reactive oxygen specie......
[期刊论文] 作者:Jiuhui Qu,Huijuan Liu,Gang Liu, 来源:工程(英文) 年份:2022
The survival and development of human society highly depends on the water availability.Driven by the growth of population and economy,global water demand has increased more than eightfold since the 1900s.Meanwhile,the commonly deteriorated ......
[期刊论文] 作者:Xiaofan Ma,Gang Huang,Junji Cao, 来源:科学通报(英文版) 年份:2022
A target of limiting global warming below 1.5 or 2 ℃ by 2100 relative to the preindustrial level was established in the 2015 Paris Agreement to combat the climate crisis.The fast increase in human-induced CO2 in the atmosphere has accelera......
[期刊论文] 作者:Yanlin Liu,Yan Xiong, 来源:植物学报(英文版) 年份:2022
Target of rapamycin (TOR) is an evolutionarily conserved protein kinase that functions as a central signaling hub to integrate diverse internal and ex-ternal cues to precisely orchestrate cellular and organismal physiology.During evolution,......
相关搜索: