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[期刊论文] 作者：Lei Liu,Wei-Min Zheng,
来源：天文和天体物理学研究:英文版 年份：2021
By sending one or more telescopes into space,Space-VLBI(SVLBI)is able to achieve even higher angular resolution and is therefore the trend of the VLBI technique...
[期刊论文] 作者：Lei Liu,Xin Du,
来源：中国化学快报:英文版 年份：2021
Numerous nanocarriers have been currently developed for intracellular delivery.The potential cytotoxicity of these very small inorganic nanocarriers has raised great consideration.Thus,it becomes of utmost importance to conduct the intracel......
[期刊论文] 作者：LIU Ming,LIU Lei,ZHANG Hong-fu,
来源：农业科学学报:英文版 年份：2021
Alginate oligosaccharides(AOS), belonging to the class of functional marine oligosaccharides, are low-molecular polymers linked by β-1,4-mannuronic acid(M) and...
[期刊论文] 作者：Longxing Yang,Lei Liu,Hong Liu,
来源：地学前缘:英文版 年份：2021
The fluid inclusions in mantle rocks and melt indicated that a large amount of CO_(2)fluid exists in the deep earth,which is of great significance for understan...
Observer-Based Adaptive Fuzzy Tracking Control Using Integral Barrier Lyapunov Functionals for A Non
[期刊论文] 作者：Wei Zhao,Yanjun Liu,Lei Liu,
来源：自动化学报:英文版 年份：2021
A new fuzzy adaptive control method is proposed for a class of strict feedback nonlinear systems with immeasurable states and full constraints.The fuzzy logic s...
Shape-changed propagations and interactions for the (3-1-1)-dimensional generalized Kadomtsev-Petvia
[期刊论文] 作者：Dan-Dan Zhang,Lei Wang,Lei Liu,Tai-Xing Liu,Wen-Rong Sun,
来源：理论物理通讯（英文版） 年份：2021
In this article,we consider the (3+1)-dimensional generalized Kadomtsev-Petviashvili (GKP)equation in fluids.We show that a variety of nonlinear localized waves can be produced by the breath wave of the GKP model,such as the (oscillating-) ......
Prosthetic Leg Locomotion-Mode Identification Based on High-Order Zero-Crossing Analysis Surface Ele
[期刊论文] 作者：LIU Lei,YANG Peng,LIU Zuojun,SONG Yinmao,
来源：上海交通大学学报（英文版） 年份：2021
The research purpose was to improve the accuracy in identifying the prosthetic leg locomotion mode.Surface electromyography(sEMG)combined with high-order zero-c...
Temporal and Spatial Distribution Characteristics of Lightning Activity in the Pan-Pearl River Delta
[期刊论文] 作者：Lei LIU,Yiran XIE,Yingjie XU,Xuetao LIU,
来源：气象与环境研究:英文版 年份：2021
Based on the lightning data acquired by a lightning imaging sensor(LIS)carried on the TRMM satellite from 1998 to 2013,the spatial distribution,seasonal,monthly,and diurnal characteristics of lightning activity in the Pan-Pearl River Delta ......
Nickel(Ⅱ)-catalyzed asymmetric alkylation of acyclic oxocarbenium ions with carboxylic acid derivati
[期刊论文] 作者：Pengbo Ye,Xuan Liu,Gang Wang,Lei Liu,
来源：中国化学快报：英文版 年份：2021
A nickel(Ⅱ)-catalyzed asymmetric alkylation of acyclic oxocarbenium ions generated in situ from corresponding acetals with carboxylic acid derivatives to prepareβ-alkoxyl carbonyl moieties with diverseα-substituents has been disclosed.Th......
[期刊论文] 作者：LIU Han-hu,ZHAO Yin-jun,WANG Lei,LIU Yan-yan,,
来源：Journal of Mountain Science 年份：2021
Digital elevation models(DEMs) can be quickly and conveniently generated using very high resolution(VHR) satellite stereo images. Previous studies have evaluated and compared DEM accuracy based on VHR...
Nickel(II)-catalyzed asymmetric alkylation of acyclic oxocarbenium ions with carboxylic acid derivat
[期刊论文] 作者：Pengbo Ye,Xuan Liu,Gang Wang,Lei Liu,
来源：中国化学快报（英文版） 年份：2021
A nickel(II)-catalyzed asymmetric alkylation of acyclic oxocarbenium ions generated in situ from corresponding acetals with carboxylic acid derivatives to prepa...
Identification of novel molecular markers of mastitis caused by Staphylococcus aureus using gene exp
[期刊论文] 作者：Di Wang,Lei Liu,Serafino MAAug,
来源：畜牧与生物技术杂志:英文版 年份：2021
Background: Mastitis in dairy cows caused by Staphylococcus aureus is a major problem hindering economic growth in dairy farms worldwide. It is difficult to pre...
[期刊论文] 作者：Changkun Liu,Jin Yang,Lei Jin,,
来源：植物多样性:英文版 年份：2021
Dobinea is a dioecious genus endemic to East Asia that consists of two extant species:Dobinea delavayi and Dobinea vulgaris.Although the genus is morphologicall...
[期刊论文] 作者：Lin-Li Jiang,Hui Li,Lei Liu,
来源：世界临床病例杂志 年份：2021
Organ transplantation is the ultimate treatment for end-stage diseases such as heart and liver failure.However,the severe shortage of donor organs has limited the organ transplantation progress.Xenogeneic stem cell transplantation provides ......
[期刊论文] 作者：Li Lei,Xinli Chen,Wei Liu,
来源：大气和气候科学（英文） 年份：2021
In this study, a new method for a comprehensive evaluation of air quality in urban agglomerations was developed based on a prototype used to solve the spatial Steiner-Weber point. With this method, the air quality information of each city i......
[期刊论文] 作者：Hai-Bo Zhao,Yong Zhang,Lei Liu,
来源：中国地质(英文) 年份：2021
The giant Dahutang tungsten(W)deposit has a total reserve of more than 1.31 Mt WO3.Veinlet-disseminated scheelite and vein type wolframite mineralization are developed in this deposit,which are related to Late Mesozoic biotite granite.Four ......
Real-time forward modeling and inversion of logging-while-drilling electromagnetic measurements in h
[期刊论文] 作者：WANG Lei,LIU Yingming,WANG Cai,
来源：石油勘探与开发:英文版 年份：2021
Based on the pseudo-analytical equation of electromagnetic log for layered formation,an optimal boundary match method is proposed to adaptively truncate the enc...
Hydrothermal alteration processes in the giant Dahutang tungsten deposit,South China:Implications fr
[期刊论文] 作者：Hai-Bo Zhao,Yong Zhang,Lei Liu,
来源：中国地质（英文） 年份：2021
The giant Dahutang tungsten (W) deposit has a total reserve of more than 1.31 Mt WO3.Veinlet-disseminated scheelite and vein type wolframite mineralization are...
[期刊论文] 作者：Yu Lei WANG,He Guo LIU,
来源：数学学报：英文版 年份：2021
Let p be an odd prime,and let k be a nonzero nature number.Suppose that nonabelian group G is a central extension as follows1→G’→G→ZpK×…×ZpK,where G’≌Zpk,andζG/G’is a,direct factor of G/G’.Then G is a central product of an extra......
[期刊论文] 作者：Lei Li,Siyu Liu,Mingxin Wang,
来源：中国科学：数学（英文版） 年份：2021
In this paper we put forward a viral propagation model with a nonlinear infection rate and free boundaries and investigate the dynamical properties.This model is composed of two ordinary differential equations and one partial differential e......
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