搜索筛选:
搜索耗时1.6150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
发布年度:
[期刊论文] 作者：Can Li,Shuming Liu,
来源：应用数学与计算数学学报(英文) 年份：2020
This paper is concerned with the efficient numerical solution for a space fractional Allen–Cahn(AC)equation.Based on the features of the fractional derivative,...
[期刊论文] 作者：Jia Pingfan,Li Jiabao,
来源：中外文化交流:英文版 年份：2020
With the Chinese New Year celebrations of overseas Chinese,traditional Spring Festival has gone deep into the hearts of the people worldwide.Chinese New Year at...
[期刊论文] 作者：WANG Yu-ying,LI Qiong,
来源：文学与艺术研究:英文版 年份：2020
The aspectual system of Chinese has been the focus of research in recent years.Over a long period of time,special aspect markers“Zhe(着)”“Le(了)”“Guo(过)”...
[期刊论文] 作者：LI Chuanlei,SHEN Nianhua,
来源：景观研究:英文版 年份：2020
In order to provide scientific basis for vegetation and biodiversity conservation,species diversity of rock plant in Danxia landform of Zhejiang Province was an...
The Value of Section Model Making in the Teaching of Architecture Major in Colleges and Universities
[期刊论文] 作者：WANG Yijin,WANG Li,
来源：景观研究:英文版 年份：2020
Section model making is an important part of teaching of architecture major in colleges and universities,which can train students’ comprehensive ability and pr...
[期刊论文] 作者：Rong Li,Dong-Hai Zhang,
来源：核技术:英文版 年份：2020
The nuclear charge pickup cross sections of 84Kr on CH2,C,and Al targets are investigated using CR-39 nuclear track detector at the highest energy of 395 MeV/u....
Analysis of sliding electric contact characteristics in augmented railgun based on the combination o
[期刊论文] 作者：Chun-yan Zhu,Bao-ming Li,
来源：Defence Technology(防务技术) 年份：2020
The contact resistance between the armature and rails is an important indicator of the contact characteristics in electromagnetic launches.As the contact resist...
A novel noise reduction technique for underwater acoustic signals based on complete ensemble empiric
[期刊论文] 作者：Yu-xing Li,Long Wang,
来源：Defence Technology(防务技术) 年份：2020
Underwater acoustic signal processing is one of the research hotspots in underwater acoustics.Noise reduction of underwater acoustic signals is the key to under...
[期刊论文] 作者：HUANG Deng-xiang,LI Chun-hong,,
来源：数学季刊:英文版 年份：2020
Variable selection plays an important role in high-dimensional data analysis.But the high-dimensional data often induces the strongly correlated variables probl...
[期刊论文] 作者：Yong Li,Lirong Wang,
来源：Horticultural Plant Journal(园艺学报:英文版) 年份：2020
Research on peach genetic resources and breeding has achieved remarkable progress in recent decades,especially in China.In this review,we first described the ge...
Building Height Trends and Their Influencing Factors under China’s Rapid Urbanization:A Case Study o
[期刊论文] 作者：SUN Wu,LI Tao,
来源：中国地理科学:英文版 年份：2020
Understanding the spatiotemporal patterns of three-dimensional urban forms,especially building height,can have important implications for improving urban air qu...
[期刊论文] 作者：SUI Jixing,LI Xinzheng,
来源：海洋湖沼学报(英文) 年份：2020
In this paper,the material of the genus Ampharete Malmgren,1866 from China Seas(Annelida:Ampharetidae)deposited in the collections of the Marine Biological Muse...
[期刊论文] 作者：Xiong Li,Yongping Yang,
来源：植物多样性:英文版 年份：2020
Phytoremediation techniques to clean heavy metal pollution soil depend on identifying plant species that can act as phytoremediators.One important approach to s...
[期刊论文] 作者：Wei Li,Shuang Ding,
来源：中国对外贸易:英文版 年份：2020
Grain production in China remains stable The COVID-19 outbreak,unfavorable weather during the planting season and the government’s campaign for less food wasta...
[期刊论文] 作者：Xiao-Ling Li,Yi-Lin Wang,
来源：世界临床病例杂志 年份：2020
BACKGROUND Ataxia-telangiectasia(AT)is a rare,autosomal recessive,multisystem disorder.Because most clinicians have low awareness of the disease,only scarce rep...
[期刊论文] 作者：JiangYu Huang,Jing Li,
来源：工商管理研究(英文) 年份：2020
Public participation in public procurement is an important guarantee for its sustainable and healthy operation.In the era of digital economy and big data,public...
[期刊论文] 作者：Gang LI,Liansheng ZHONG,
来源：中国整形与重建外科(英文) 年份：2020
Superficial angiomyxoma(SA)is a rare superficial benign tumor of the skin that is characterized by slow growth.It is painless,non-invasive,and prone to relapse....
Numerical Simulation and Analysis of Electromagnetic Fields Induced by a Moving Ship Based on a Thre
[期刊论文] 作者：SHAO Guihang,LI Yuguo,
来源：中国海洋大学学报:英文版 年份：2020
In this paper,we present a numerical simulation method of electromagnetic(EM)fields induced by a moving ship(EMFMS),which consist of both the shaft-rate EM fiel...
[学位论文] 作者：李垚（Ryo Li）,,
来源：河北大学 年份：2020
学士院是宋代政治中参谋顾问、宣发王命的秘书机构。它起源自唐中叶始设的翰林学士与此后成立的学士院。主要职责是承担君主内廷顾问、唱和应酬、草诏等职能。北宋时,学士院仍被视作宰执储备之司,地位尊崇,且包括翰林学士承旨、翰林学士、直学士院、权直学士院......
Preparation and Characterization of Multiester Derivative from Plant Oil as Base Stock for Biolubric
[期刊论文] 作者：Li Xiong,Chen Ligong,
来源：中国炼油与石油化工:英文版 年份：2020
As an alternative to petroleum-based lubricants, which are harmful to the environment in excessive amounts, a biodegradable multiester derivative(OFANE) was obt...
相关搜索：
