搜索筛选:
搜索耗时1.4556秒,为你在为你在102,285,761篇论文里面共找到 1,000 篇相符的论文内容
类      型:
[期刊论文] 作者:Zeyu Li,Bo Li, 来源:TMR现代中药 年份:2021
Narrative medicine is an important practice form of medical humanistic care.In COVID-19,the concept and practice of narrative medicine played an important role.This paper makes a distinction between the narrow sense and the broad sense of n......
[期刊论文] 作者:Mingjun LI,Li ZHU, 来源:应用数学和力学:英文版 年份:2021
This study is to numerically test the interfacial instability of ferrofluid flow under the presence of a vacuum magnetic field.The ferrofluid parabolized stability equations(PSEs)are derived from the ferrofluid stability equations and the R......
[期刊论文] 作者:Chanchan Li,Nan Li, 来源:临床护理研究 年份:2021
Polycystic ovarian syndrome(PCOS)as a relatively common clinical reproductive endocrine disease,the incidence is increasing year by year and the treatment is difficult,among which obese PCOS accounts for nearly 50%of the total.In recent yea......
[期刊论文] 作者:LI Dan,LI Zhongping, 来源:偏微分方程(英文版) 年份:2021
In this paper,we study the asymptotic behavior of solutions to a quasilinear fully parabolic chemotaxis system with indirect signal production and logistic source {ut=▽·(D(u)Vu)-▽·(S(u)▽v)+b-μuγ,x∈Ω,t>0,vt=Δv-a1v+b1w,x∈Ω,t>0,wt=Δ......
[期刊论文] 作者:An-Min Li,Li Sheng, 来源:中国科学:数学(英文版) 年份:2021
We use the technique of Ruan(1999)and Li and Ruan(2001)to construct the virtual neighborhoods and show that the Gromov-Witten invariants can be defined as integrals over the top strata of the virtual neighborhoods.We prove that the invarian......
[期刊论文] 作者:Ming Li,Ning Li, 来源:世界临床病例杂志 年份:2021
BACKGROUND Clostridium perfringens(C.perfringens)is an opportunistic pathogen.It can cause infections after birth,after an abortion,and in patients with diabetes,malignancy,liver cirrhosis,or an immunosuppressive state.Here,we report a pati......
[期刊论文] 作者:Jian Li,Chuanzhong Li, 来源:理论物理通讯:英文版 年份:2021
In this paper,we construct Hamiltonian systems for 2 N particles whose force depends on the distances between the particles.We obtain the generalized finite nonperiodic Toda equations via a symmetric group transformation.The solutions of th......
[期刊论文] 作者:An-Min Li,Li Sheng, 来源:中国科学:数学英文版 年份:2021
We use the technique of Ruan(1999)and Li and Ruan(2001)to construct the virtual neighborhoods and show that the Gromov-Witten invariants can be defined as integrals over the top strata of the virtual neighborhoods.We prove that the invarian......
[期刊论文] 作者:Dongsheng Li,Kun Li, 来源:流体动力学(英文) 年份:2021
A semi-analytical solution is presented using method of Laplace transform for the transient pulse electroosmotic flow (EOF) of Maxwell fluid in a circular micro-channel. The driving mode of pulse EOF here is considered as an ideal rectangle......
[期刊论文] 作者:Zhongliang Wu,Li Li, 来源:地震学报(英文版) 年份:2021
China Seismic Experimental Site (CSES) deals with a long-term process of development of a multidisciplinary technical system. In the construction, maintenance,...
[期刊论文] 作者:Dan-Dan Li,Qi-Han Li, 来源:军事医学研究:英文版 年份:2021
Coronavirus disease 2019(COVID-19),caused by the severe acute respiratory syndrome coronavirus 2(SARS-CoV-2),has caused millions of infections and deaths worldwide since its emergence in December 2019.As there is little or no natural immuni......
[期刊论文] 作者:Ying Li,Jiaxin Li, 来源:中国物理快报(英文版) 年份:2021
We prove that under the condition of closed boundary to mass flux, pure advection is not a valid mechanism to make a practical thermal diode. Among the various...
[期刊论文] 作者:Yanyun LI,Junping LI, 来源:中国数学前沿 年份:2021
This paper concentrates on considering the down/up crossing property of weighted Markov collision processes.The joint probability generating function of down cr...
[期刊论文] 作者:YI Peng,LI Li, 来源:系统科学与复杂性学报:英文版 年份:2021
This paper investigates the distributed convex optimization problem over a multi-agent system with Markovian switching communication networks.The objective func...
[期刊论文] 作者:Karapetyan JON,LI Li,, 来源:Acta Geologica Sinica(English Edition) 年份:2021
The study of geophysical processes in different layers of the Earth, seismic hazard assessment, earthquake prediction, etc. are topical fundamental and applied problems. The development of a modern ad...
[期刊论文] 作者:Shuang LI,Lianhe LI, 来源:应用数学和力学(英文版) 年份:2021
The explicit expression of Eshelby tensors for one-dimensional (1D) hexag-onal quasicrystal composites is presented by using Green\'s function method.The closed forms of Eshelby tensors in the special cases of spheroid,elliptic cylinder,rib......
[期刊论文] 作者:Zi-Qing Li,Chao-Hong Li, 来源:军事医学研究(英文版) 年份:2021
In October 2020,Dr.Emmanuelle Charpentier and Dr.Jennifer Doudna won the Nobel Prize in Chemistry for their pioneering work in precise genome editing using the CRISPR technology.Although CRISPR technology has developed rapidly in the last d......
[期刊论文] 作者:ZHU XiaoWu,LI Li, 来源:中国科学:技术科学(英文版) 年份:2021
A naturally discrete nanobar implies that the continuum axiom fails,and the surface-to-volume ratio is very large.The noniocal theory of elasticity releasing the continuum axiom and the surface theory of elasticity are therefore employed to......
[期刊论文] 作者:Jiaheng Li,Biao Li, 来源:理论物理通讯(英文版) 年份:2021
In this paper,based on physics-informed neural networks(PINNs),a good deep learning neural network framework that can be used to effectively solve the nonlinear evolution partial differential equations(PDEs)and other types of nonlinear phys......
[期刊论文] 作者:Li Jianmin,Li Changjiang, 来源:中国社会科学(英文版) 年份:2021
The year 2021 marks the 30th anniversary of the dissolution of the Soviet Union and Russia\'s transition from a planned to a market economy.It is also the 25th anniversary of the announcement of a strategic partnership of cooperation betwee......
相关搜索: