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[期刊论文] 作者：HU Shuangnian,LIU Jianghan,QIN Zhentao,
来源：武汉大学自然科学学报（英文版） 年份：2022
Let sbea positive integer,p be an odd prime,q=ps,and let Fq be a finite field of q elements.Let Nq be the number of solutions of the following equations:(xm11+xm22+…+xmnn)k=x1x2…xnx(kn+1)(n+1)…xk1t over the finite field Fq,with n≥2,t＞n,k......
[期刊论文] 作者：Pin Shao,Shi-xu Liu,Xin-cheng Miao,
来源：钢铁研究学报（英文版） 年份：2022
Gas-liquid flow and bubble coalescence and breakup behavior were studied in a top blown-rotary agitated reactor for steelmaking.Several important models of bubble coalescence and breakup mechanisms were considered and compared,and water mod......
[期刊论文] 作者：Brent D.Heineman,Xiaocong Liu,George Y.Wu,
来源：临床与转化肝病杂志（英文版） 年份：2022
Defects in mitochondria are responsible for various ge-netic and acquired diseases. Mitochondrial transplantation, a method that involves introduction of healthy donor mi-tochondria into cells with dysfunctional mitochondria, could offer a ......
[期刊论文] 作者：Luhao Liu,Xudong Hu,Zhongxiu Zhao,
来源：中国与世界经济（英文版） 年份：2022
China\'s aid has always been an interesting topic in the field of development economics,and the effectiveness of aid is also a controversial subject in the literature.This paper explores the relationship between China\'s aid and the governa......
[期刊论文] 作者：Ruoshi Jin,Huajian Liu,Xiaoguang Li,
来源：地球科学学刊（英文版） 年份：2022
Many theoretical results on sandstone-type uranium mineralization in northern China obtained by the uranium research team of the Tianjin Center of Geological Survey in recent years are presented. From the source sink system of uranium-produ......
Insights into the Active Acid Sites for Isosorbide Synthesis from Renewable Sorbitol and Cellulose o
[期刊论文] 作者：DENG Tianyin,HE Xiaohui,LIU Haichao,
来源：高等学校化学研究（英文版） 年份：2022
Sustainable synthesis of isosorbide,an important renewable platform chemical,from sorbitol and cellulose,has attracted increasing attention,but still remains challenging.Here,we have studied the effects of the acidity on the dehydration of ......
[期刊论文] 作者：Zhi-Wen Chang,Wei-Chang Hao,Xin Liu,
来源：理论物理通讯（英文版） 年份：2022
In this paper a gauge theory is proposed for the two-band model of Chem insulators.Based on the so-called \'t Hooft monopole model,a U(1) Maxwell electromagnetic sub-field is constructed from an SU(2) gauge field,from which arise two types ......
Evaluation of the Gastric Microbiome in Patients with Chronic Superficial Gastritis and Intestinal M
[期刊论文] 作者：Ying Liu,Yongjun Ma,Caiqun Huang,
来源：中国医学科学杂志（英文版） 年份：2022
Objective To evaluate the gastric microbiome in patients with chronic superficial gastritis (CSG) and intestinal metaplasia (IM) and investigate the influence of Helicobacter pylori (H. pylori) on the gastric microbiome. Methods Gastric muc......
Selection of tree species by principal component analysis for abandoned farmland in southeastern Hor
[期刊论文] 作者：Peng Meng,Jing Liu,Xuefeng Bai,
来源：林业研究（英文版） 年份：2022
With changes in global climate and land use, the area of desertified farmland in southeastern Horqin Sandy Land (HSL) has increased in recent years, and farmlands are being abandoned. These abandoned farmlands (AFs) nega-tively impact the l......
Investigation on Surface Plasmon Polaritons and Localized Surface Plasmon Production Mechanism in Mi
[期刊论文] 作者：Ling-Xi Hu,Min Hu,Sheng-Gang Liu,
来源：电子科技学刊 年份：2022
The simulation mechanism of surface plasmon polaritons (SPPs) and localized surface plasmon (LSP) in different structures was studied, including the Au reflection grating (Au grating), Au substrate with dielectric ribbons grating (Au substr......
Distribution Pattern of and Spatial Correlation Be-tween Traditional Villages and Geological Disaste
[期刊论文] 作者：Shi Bin,Liu Hongtao,Li Min,
来源：城市规划（英文版） 年份：2022
Identifying the types of disasters and analyzing the distribution pattern of and the spatial correlation between villages and disasters are important prerequisite for the disaster prevention and mitigation of traditional villages.Taking Aba......
[期刊论文] 作者：Shiyan HU,Changliu LIU,Vincenzo PIURI,
来源：中国科学（信息科学） 年份：2022
在信息物理系统(cyber-physical systems,CPS)中,计算、网络、信息元素和物理元素彼此深刻交织在一起,以促进信息物理元素的互动和数据敏感的自动决策.面向CPS的设计方法已经成功部署到许多工业领域,并且将传统工业环境转变成数字化、自适应化、网络化和基于知......
Civil aircraft fault tolerant attitude tracking based on extended state observers and nonlinear dyna
[期刊论文] 作者：MA Xinjian,LIU Shiqian,CHENG Huihui,
来源：系统工程与电子技术（英文版） 年份：2022
For the problem of sensor faults and actuator faults in aircraft attitude control,this paper proposes a fault tolerant con-trol(FTC)scheme based on extended state observer(ESO)and nonlinear dynamic inversion(NDI).First,two ESOs are designed......
[期刊论文] 作者：Yongwu Zhou,Jie Liu,Xiaoli Wu,
来源：中国油料作物学报（英文版） 年份：2022
In this paper,we develop the price competition model of two supply chains,in which each supply chain includes one core manufacturer and one retailer,respectively.The manufacturer in each supply chain sells products to the retailer through a......
Experimental and numerical investigation on the mechanical responses and cracking mechanism of 3D co
[期刊论文] 作者：Wei You,Feng Dai,Yi Liu,
来源：岩石力学与岩土工程学报（英文版） 年份：2022
Accurately characterizing the mechanical responses and cracking mechanism of three-dimensional confined fractured rocks under coupled static-dynamic loading is of paramount importance for under-ground engineering construction.Using a modifi......
[期刊论文] 作者：Jing Zhou,Wang Yang,Qiang Liu,
来源：中国科学：生命科学（英文版） 年份：2022
As socioeconomic development is closely associated with changes in various risk factors for cancer,a timely and worldwide depiction of temporal and geographic cancer burden can provide insights on the effective prevention and treatment of t......
Exploring tourism networks in the Guangxi mountainous area using mobility data from user generated c
[期刊论文] 作者：LIU Yan-hua,CHENG Jian-quan,LYU Yu-lan,
来源：山地科学学报（英文版） 年份：2022
Tourism-led economic growth and tourism-driven urbanization have attracted increasing attention by provinces and regions in China with abundant tourism resources.Due to low data availability,the current tourism literature lacks empirical ev......
Effects of laser processing parameters on properties of laser-induced graphene by irradiating CO2 la
[期刊论文] 作者：LIU Ming,WU JiaNan,CHENG HuanYu,
来源：中国科学：技术科学（英文版） 年份：2022
The emerging technique of carbonization of polyimide (PI) by direct laser writing receives great attention for its flexibility,versatility,and ease-of-patterning capability in creating a variety of functional laser-induced graphene (LIG) se......
Ramping loss and mechanical response in a no-insulation high-temperature superconducting layer-wound
[期刊论文] 作者：LI DongKe,LIU DongHui,YONG HuaDong,
来源：中国科学：技术科学（英文版） 年份：2022
The layer-wound coil has a great potential in nuclear magnetic resonance and magnetic resonance imaging owing to the better spatial homogeneity of the magnetic field.However,high-temperature superconducting (HTS) coil wound by no-insulation......
[期刊论文] 作者：Hongyu Chen,Hongqi Liu,Xiaozhong Peng,
来源： 年份：2022
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