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[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......
Analysis of Transient Pulse Electroosmotic Flow of Maxwell Fluid through a Circular Micro-Channel Us
[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...
Distributed Nonsmooth Convex Optimization over Markovian Switching Random Networks with Two Step-Siz
[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...
Comprehensive Studies of Seismic Forecast and Seismic Hazard Assessment in Armenia, Current State an
[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......
Three-dimensionally nonlocal tensile nanobars incorporating surface effect:A self-consistent variati
[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......
Solving forward and inverse problems of the nonlinear Schr?dinger equation with the generalized PT-s
[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......
Comparison and Analysis of Toluene Adsorption Properties of ZSM-5 Molecular Sieve Treated by Differe
[期刊论文] 作者：Zhang Shuai,Li Meng,Li Wei,Li,
来源：中国炼油与石油化工:英文版 年份：2021
MFI molecular sieve with high specific surface area,adjustable pore size and low production cost have been recognized as an effective adsorbent for VOCs removal...
[期刊论文] 作者：Xingzheng CHEN,Congbo LI,Ying TANG,Li LI,Hongcheng LI,
来源：机械工程前沿:英文版 年份：2021
Mechanical manufacturing industry consumes substantial energy with low energy efficiency. Increasing pressures from energy price and environmental directive force mechanical manufacturing industries to implement energy efficient technologie......
Effects of Chinese Medicine on Symptoms, Syndrome Evolution, and Lung Inflammation Absorption in COV
[期刊论文] 作者：LI Li,GOU Chun-yan,LI Xue-mei,SONG Wen-yan,WANG Xiao-jun,LI Hong-ying,LI Hong-yan,LI Xiu-hui,
来源：中国结合医学杂志（英文版） 年份：2021
Objective: To observe the changes of symptoms,Chinese medicine (CM) syndrome,and lung inflammation absorption during convalescence in patients with coronavirus...
[期刊论文] 作者：Yueyue Bai,Qingtian Lü,Zhaojun Liu,Pingchang Sun,Rong Liu,Shuqing Yao,
来源：国际煤炭科学技术学报（英文版） 年份：2021
The Meihe Basin is an important Paleogene coal-bearing basin located in the Dunhua-Mishan Fault Zone,northeastern China.Based on a comprehensive study of well logs,seismic profiles,cores and rock geochemical properties,the coal distribution......
[期刊论文] 作者：Rui Cao,Weijian Ni,Qingtian Zeng,Faming Lu,Cong Liu,Hua Duan,
来源：中国通信（英文版） 年份：2021
Remaining time prediction of business pro-cesses plays an important role in resource scheduling and plan making.The structural features of single process instance and the concurrent running of multi-ple process instances are the main factor......
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