搜索筛选:
搜索耗时1.7964秒,为你在为你在102,285,761篇论文里面共找到 168 篇相符的论文内容
发布年度:
[期刊论文] 作者：Lili PAN,Qianqian FENG,Jianping LI,Lin WANG,
来源：系统科学与信息学报（英文版） 年份：2022
In recent years,China\'s outward foreign direct investment(OFDI)has risen significantly,arousing considerable interest in the motivations and drivers of Chinese overseas investment.This paper selected 27 host country-related indicators and ......
[期刊论文] 作者：Jianfeng He,Jianming Pan,Rujian Wang,Jiuxin Shi,
来源：极地科学进展（英文版） 年份：2022
The Southern Ocean breeds a special ecosystem. The evolution and adaptability of Antarctic marine organisms is a key research field of the Scientific Committee on Antarctic Research. The study of the Antarctic marine ecosystem is also one o......
[期刊论文] 作者：ZHANG Wei,HAO Qiang,HE Jianfeng,PAN Jianming,
来源：极地科学进展（英文版） 年份：2022
The size-fractionated composition of phytoplankton greatly influences the transfer efficiency of biomass in pelagic food chains and the biological carbon flux from surface waters to the deep sea. To better understand phytoplankton abundance......
Robust low friction performance of graphene sheets embedded carbon films coated orthodontic stainles
[期刊论文] 作者：Zonglin PAN,Qinzhao ZHOU,Pengfei WANG,Dongfeng DIAO,
来源：摩擦（英文版） 年份：2022
Reducing the friction force between the commercial archwire and bracket during the orthodontic treatment in general dental practice has attracted worldwide interest. An investigation on the friction and wear behaviors of the uncoated and ca......
[期刊论文] 作者：PAN Quanwen,SHAN He,TAMAINOT-TELTO Zacharie,WANG Ruzhu,
来源：热科学学报（英文版） 年份：2022
An adsorption refrigeration system can be driven by low grade heat and uses natural refrigerant with the advantage of reducing the greenhouse gases emission.However,one of the weaknesses is its low efficiency and more importantly its high c......
[期刊论文] 作者：Jia Xu,Zhenglin Liu,Keming Pan,Daomu Zhao,
来源：中国光学快报（英文版） 年份：2022
We introduce a new class of partially coherent asymmetric array beams.When the beam propagates,the spectral density of each lobe and the corresponding degree of coherence have rotating behavior.Especially,not only can array-like lattices re......
[会议论文] 作者：Yongji Xu,Chengwen Kang,Zihui Li,Zilong Pan,,
来源：第34届中国控制与决策会议论文集（4） 年份：2022
By taking 2002-2019 as time plane,this article introduces variable institutional distance and transportation infrastructure,and uses the expanded trade gravity model to do research on China’s top 20 t...
[期刊论文] 作者：Pan Peng,Guo Youming,Kang Yingjie,Wang Tao,Han Qinghua,
来源：地震工程与工程振动（英文版） 年份：2022
It is difficult to conduct shaking table tests that require large-displacement high-frequency seismic excitation due to the limited capacity of existing electrohydraulic servo systems. To address this problem, a double-layer shaking table (......
Hypercrosslinking Polymers Fabricated from Divinyl Benzene via Friedel-Crafts Addition Polymerizatio
[期刊论文] 作者：Zheng-Yu Duan,Yan-Yan Wang,Qi-Wei Pan,Yun-Feng Xie,Zhi-Yong Chen,
来源：高分子科学（英文版） 年份：2022
Microporous organic polymers with high surface area are widely used in many applications.Among them,hypercrosslinked polymers have been extensively concerned because of their simple processes and low-cost reagents.However,due to most state-......
[期刊论文] 作者：Hui-Li Jiang,Jia Pan,Wei Zhou,Hui-Min Li,Song Liu,
来源：稀有金属（英文版） 年份：2022
In recent years,two-dimensional (2D) materials have attracted extensive attention from researchers for their unique structures and electrical properties.2D materials have been widely applied in field effect transistors,sensors,and photodete......
Flight control of a large-scale flapping-wing flying robotic bird:System development and flight expe
[期刊论文] 作者：Wenfu XU,Erzhen PAN,Juntao LIU,Yihong LI,Han YUAN,
来源：中国航空学报（英文版） 年份：2022
Large-scale flapping-wing flying robotic birds have huge application potential in outdoor tasks,such as military reconnaissance,environment exploring,disaster rescue and so on.In this paper,a multiple modes flight control method and system ......
[期刊论文] 作者：Ming ZHANG,Zhidong LIU,Hongwei PAN,Cong DENG,Mingbo QIU,
来源：中国航空学报（英文版） 年份：2022
Compared with a copper wire electrode,molybdenum wire with a poor conductor is usu-ally used as the electrode in high speed wire-cut electrical discharge machining (HSWEDM),so the resistance of an ultra-fine wire cannot be ignored.To study ......
[期刊论文] 作者：Yi-ran Wei,Hong-bin Deng,Zhen-hua Pan,Ke-wei Li,Han Chen,
来源：防务技术 年份：2022
Aiming at the position and attitude tracking of coaxial rotor aircraft (CRA),this paper proposes a combinatorial control method of sliding mode control (SMC) coupled with proportional-integral-derivative control (PIDC).Considering the compl......
[期刊论文] 作者：Jiaorong Nie,Tinghao Jia,Lun Pan,Xiangwen Zhang,Ji-Jun Zou,
来源：天津大学学报（英文版） 年份：2022
Aerospace aircraft has significantly improved the life quality of human beings and extended the capability of space explosion since its appearance in 1903, in which liquid propellants or fuels provide the key power source. For jet fuels, it......
[期刊论文] 作者：Chun Pan,Ling Liu,Jianfeng Xie,Haibo Qiu,Yi Yang,
来源： 年份：2022
...
Protein-based biomaterials for combating viral infections: Current status and future prospects for d
[期刊论文] 作者：Yongyue Han,Juanli Pan,Yanhong Ma,Dongfang Zhou,Wei Xu,
来源： 年份：2022
...
[期刊论文] 作者：Jun Li,Cheng-Min Huang,Guo-Lin Yang,Yuan-Yuan Pan,Xing-Yue Wen,
来源：古地理学报（英文版） 年份：2022
The Middle Jurassic is characterized by major plate tectonic changes,variable atmospheric CO2 concentrations(pCO2),and climate oscillations in both marine and terrestrial realms.However,the limited evidence from the terrestrial sedimentary ......
[期刊论文] 作者：Teng Pan,Shihao Liu,Letian Zhang,Wenfa Xie,Cunjiang Yu,
来源：光：科学与应用（英文版） 年份：2022
As a primary anticounterfeiting technology, most paper anticounterfeiting devices take advantage of photoresponsive behaviors of certain security materials or structures, thus featuring low-security threshold, which has been a critical glob......
[期刊论文] 作者：Lin Huang,Yongjian Zhou,Tingwen Guo,Feng Pan,Cheng Song,
来源：中国物理快报（英文版） 年份：2022
We investigate the spin Hall magnetoresistance(SMR)in all-antiferromagnetic heterostructures α-Fe2O3/Cr2O3 with Pt contacts.When the temperature is ultralow(＜50 K),the spin current generated in the Pt layer cannot be transmitted through Cr2......
Morphological and phylogenetic analysis of a new Melosira species and revision of freshwater Melosir
[期刊论文] 作者：Lin YANG,Pan YU,Qingmin YOU,Guisheng LI,Quanxi WANG,
来源：海洋湖沼学报（英文版） 年份：2022
Melosira is one of the most common diatom genera found in freshwater ecosystems.There are many freshwater species of Melosira,of which M.varians is the most common.In our investigation of periphytic diatoms in the Jinsha River,China,a new s......
相关搜索：
