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作品数:672被引量:758H指数:11
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相关机构:哈尔滨工程大学中国科学院浙江师范大学西安电子科技大学更多>>
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致敬经典:威尔逊战斗公司Division 77 Project 1手枪
《轻兵器》2025年第3期38-41,共4页陈战球 
2024年12月3日,美国威尔逊战斗公司(Wilson Combat)公布-款全新的高端定制M1911手枪产品线:Division 77,并推出该系列第一款手枪“Project 1”。威尔逊公司对该产品线的命名是致敬威尔逊战斗公司的起始之年——溯源:M1911血统1977年,来...
关键词:定制化 美国堪萨斯州 手枪射击 产品线 DIVISION 高端定制 威尔逊 成长经历 
Addressing Sustainability Strategies and Agricultural Productivity: Farmers Based Evidence in Tubah Sub-Division North West Region, Cameroon
《Journal of Agricultural Chemistry and Environment》2025年第1期37-55,共19页Nyamka Milton Kibebsii Tsi Evaristus Angwafo Bime Mary Juliet Egwu 
Agriculture has become the backbone of most developing countries in the world, especially Tubah Sub-Division North West region, Cameroon. Following the COVID-19 pandemic and socio-political crisis that hit Cameroon’s...
关键词:Agricultural Productivity Sustainability Strategies Quantile Regression 
Numerical Simulation of Flow Field and Flow State Division in Thin-Film Evaporators
《Journal of Donghua University(English Edition)》2024年第5期525-535,共11页CHEN Xing PENG Yitian HUANG Yao ZOU Kun 
National Natural Science Foundation of China(Nos.51905089 and 52075093);Special Fund for Basic Research and Operating Costs of Central Colleges and Universities,China(No.22320D-31);Open Fund for National Key Laboratory of Tribology of Tsinghua University,China(No.SKLTKF20B05)。
The flow field and flow state of thin-film evaporators are complex,and it is significant to effectively divide and quantify the flow field and flow state,as well as to study the internal flow field distribution and ma...
关键词:flow state division material mixing thin-film evaporator numerical simulation 
Space-and frequency-division multiplexing in photonic second-order topological insulators
《Photonics Research》2024年第10期2323-2333,共11页GUANGXU SU RENWEN HUANG SHIYIN JIA JIANGLE HE ZHIXIN SONG JUNZHENG HU MINGHUI LU FANXIN LIU PENG ZHAN 
National Key Research and Development Program of China(2021YFA1401103,2022YFA1404302);National Natural Science Foundation of China(11834007,11974015,12174189,12304431);Natural Science Foundation of Zhejiang Province(LQ24A040015,LZ22A040008)。
Higher-order topological insulators,originally proposed in quantum condensed matters,have provided a new avenue for localizing and transmitting light in photonic devices.Nontrivial band topology in crystals with certa...
关键词:properties TOPOLOGICAL INSULATOR 
Spatial and Temporal Differences of Climate Suitability of Ice and Snow Sports in Major Ski Tourism Destinations in China
《Chinese Geographical Science》2024年第5期967-982,共16页XIE Xia PANG Zhengjin ZHU Haiqiang GAO Jun ZHOU Qiaoya 
Under the auspices of the Natural Science Foundation of Xinjiang Uygur Autonomous Region(No.2022D01C372);National Natural Science Foundation of China(No.42261041);Major Key Programs of Philosophy and Social Sciences in Xinjiang University(No.22APY016);Xinjiang Uygur Autonomous Region Federation of Social Sciences Project Key Project(No.2023ZJFLW10)。
Ice and snow tourism in China has grown significantly since the country successfully hosted the Beijing Winter Olympics.Climatic conditions profoundly impact the development of ice and snow tourism;however,most studie...
关键词:ice and snow tourism climate suitability rotating empirical orthogonal function(REOF) spatial division China 
A Flexible Voltage Control Strategy Based on Stage-division for Microgrids被引量:1
《Protection and Control of Modern Power Systems》2024年第3期60-69,共10页Yongjun Zhang Kaidong Lin Wenyang Deng Di Zhang Dongliang Xiao 
jointly supported by the Guangdong Basic and Applied Basic Research Foundation(No.2022A1515110794);the Research and Development Program Project in Key Areas of Guangdong Province(No.2021B0101230001).
The occurrence of power flow reversal and off-limit of the voltage on common bus becomes more frequent because of the increasing penetration of renewable energy sources(RES)in microgrids.To guarantee the safe and stab...
关键词:Off-limit voltage MICROGRIDS voltage control INVERTER stage division 
Mode division multiplexing reconstructive spectrometer with an all-fiber photonics lantern
《Frontiers of Optoelectronics》2024年第3期29-38,共10页Junrui Liang Jun Ye Xiaoya Ma Yao Lu Jun Li Jiangming Xu Zilun Chen Jinyong Leng Zongfu Jiang Pu Zhou 
supported by the National Natural Science Foundation of China(NSFC)(Grant No.62305391);Hunan Innovative Province Construction Project(No.2019RS3017);Scientifc Fund of National University of Defense Technology(No.22-061).
This study presents a high-accuracy,all-fber mode division multiplexing(MDM)reconstructive spectrometer(RS).The MDM was achieved by utilizing a custom-designed 3×1 mode-selective photonics lantern to launch distinct ...
关键词:High-accuracy Resolution enhancement Reconstructive spectrometer Mode division multiplexing Photonics lantern 
High modulation efficiency thin-film lithium niobate modulator using a three-mode folded phase shifter[Invited]被引量:1
《Chinese Optics Letters》2024年第9期9-14,共6页Jiacheng Liu Jiangbing Du Wenjia Zhang Ke Xu Zuyuan He 
supported by the National Key R&D Program of China(No.2023YFB2905502);the National Natural Science Foundation of China(Nos.62122047 and 61935011).
In this study,we proposed and experimentally demonstrated an electro-optic modulator with a small footprint and high modulation efficiency,achieved through the utilization of a mode-folded phase shifter with lumped el...
关键词:electro-optic modulator thin-film lithium niobate Mach-Zehnder modulator mode division multiplexing 
Transfer-learning multi-input multi-output equalizer for mode-division multiplexing systems
《Chinese Optics Letters》2024年第7期12-18,共7页Tianfeng Zhao Feng Wen Mingming Tan Baojian Wu Bo Xu Kun Qiu 
supported by the National Key R&D Program of China(No.2018YFB1801001);the Royal Society International Exchange Grant(No.IEC\NSFC\211244).
We propose a transfer-learning multi-input multi-output(TL-MIMO)scheme to significantly reduce the required training complexity for converging the equalizers in mode-division multiplexing(MDM)systems.Based on a built ...
关键词:mode division multiplexing multi-input multi-output transfer learning training complexity 
Independent dual beams generated by array element division in integrated optical phased arrays
《Chinese Optics Letters》2024年第7期35-41,共7页Guihan Wu Yu Xin Lemeng Leng Xiang Ji Shichong Yang Kaifei Tang Quan Luo Hongsheng Luo Jinshan Su Wei Jiang 
supported by the National Natural Science Foundation of China(Nos.62175103 and 62165015);the National Key Research and Development Program of China(No.2017YFA0303700).
Optical phased arrays(OPAs)have broad application prospects due to their advanced capability in beamforming and steering.In this work,we achieve independent dual beams in the far field by dividing the array elements o...
关键词:optical phased arrays BEAMFORMING phase error calibration array element division 
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