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作品数:97被引量:60H指数:4
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相关领域:自动化与计算机技术更多>>
相关作者:沈经魏向国张艳亮姜帅王永华更多>>
相关机构:华北电力大学中国科学院天津华能杨柳青热电有限责任公司重庆邮电大学更多>>
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Towards a blank design method for manufacturing big-tapered profiled ring disk by spinning-rolling process
《Chinese Journal of Aeronautics》2025年第1期70-86,共17页Xuechao LI Lianggang GUO Xiaoqing CHEN Heng LI 
the National Natural Science Foundation of China(No.52275378);the National Key Laboratory for Precision Hot Processing of Metals(6142909200208)。
The big-tapered profiled ring disk is a key component of engines for rockets and missiles.A new forming technology,as called spinning-rolling process,has been proposed previously for the high performance,high efficien...
关键词:Blank design method Spinning-rolling process Big-tapered profiled ring disk Rolling ratio Intelligent FE simulation 
Forming process chain for manufacturing complex conical-section profiled rings:On a co-design method
《Chinese Journal of Aeronautics》2024年第6期485-503,共19页Lei LIANG Chaojiang ZOU Lianggang GUO 
the National Natural Science Foundation of China(52275378).
The final quality of complex conical-section rings depends on co-design of multiple processes in forming process chain.In this study,for a complex aeroengine casing ring with a large slope and a flange on its end,a co...
关键词:Complex conical-section ring Co-design of forming process chain Profiled ringrolling Preformed blank Loose tooling forging 
Comparative histology,transcriptome,and metabolite profi ling unravel the browning mechanisms of calli derived from ginkgo(Ginkgo biloba L.)
《Journal of Forestry Research》2023年第3期677-691,共15页Xiaoming Yang Qi Xu Linlin Le Tingting Zhou Wanwen Yu Guibin Wang Fang-Fang Fu Fuliang Cao 
supported by the Natural Science Foundation of Jiangsu Province(BK20210611);the China Postdoctoral Science Foundation(2018M642261);the Postdoctoral Science Foundation of Jiangsu Province(2018K197C);the Jiangsu Science and Technology Plan Project(BE2021367);the National Natural Science Foundation of China(31971689).
Gingko biloba accumulates high levels of secondary metabolites of pharmaceutical value.Ginkgo calli develop a typical browning that reduces its regenerative capacity and thus its usefulness.To elucidate the browning m...
关键词:GINKGO Callus browning Histology TRANSCRIPTOME METABOLITE Flavonoid biosynthesis 
2 billion yuan net profi t,how Bosideng achieves such great growth?
《China Textile》2022年第4期22-23,共2页Zhong Mengxia 
Few days ago,Bosideng released its annual report for the 2021/2022 fiscal year,with another record high in revenue and net profit,Its revenue rose 20%yearon-year to 16.214 billion yuan,with a compound growth rate of 1...
关键词:REVENUE iden SUSTAINED 
Taxonomy and toxin profi le of harmful benthic Prorocentrum(Dinophyceae)species from the Xisha Islands,South China Sea被引量:1
《Journal of Oceanology and Limnology》2022年第3期1171-1190,共20页Jian ZOU Qun LI Hui LIU Ying LIU Lifen HUANG Haiyan WU Jiangbing QIU Hua ZHANG Songhui LÜ 
Supported by the National Natural Science Foundation of China(Nos.41876173,41606176,41576162,41606175);the Special Foundation for National Science and Technology Basic Research Program of China(Nos.2018FY100200,2018FY100100)。
Some benthic Prorocentrum can produce okadaic acid(OA)and dinophysistoxins(DTXs)that cause diarrheic shellfish poisoning(DSP)in humans.The diversity and toxin profi les(OA and DTXs)of benthic Prorocentrum were investi...
关键词:PROROCENTRUM diversity dinofl agellate okadaic acid dinophysistoxins Xisha Islands 
A genome-wide analysis of the chloroplast NADH dehydrogenase - like genes in Zostera marina
《Journal of Oceanology and Limnology》2022年第2期656-677,共22页Mingyu MA Mingyu ZHONG Quansheng ZHANG Wei ZHAO Mengxin WANG Chengying LUO Bin XU 
Supported by the National Natural Science Foundation of China(No.41376154);the Yantai Municipal Key Research and Development Project(No.2019XDHZ096)。
The chloroplast NADH dehydrogenase-like(NDH)complex,homologous to respiratory complex I,participates in photosystem I cyclic electron flow(PSI-CEF)and chlororespiration in photosynthesis.Phylogenetic analyses indicate...
关键词:Zostera marina NADH dehydrogenase-like complex genome-wide analysis profi les of expression 
Effects of fi lleting methods on composition, gelling properties and aroma profi le of grass carp surimi被引量:5
《Food Science and Human Wellness》2021年第3期308-315,共8页Liu Shi Tao Yin Qilin Huang Juan You Yang Hu Dan Jia Shanbai Xiong 
Authors gratefully acknowledge financial support from the National Key R&D Program of China(2018YFD0901003);China Agricultural Research System(CARS-45-28).
Traditionally,fi sh carcass is headed and gutted to prepare a skin-on fi llet in surimi production.In this study,tail and/or belly of grass carp carcass were further cut off in the fi lleting step.Yield,composition,ge...
关键词:MRI Fish tail Fish belly Fish protein Microstructure 
Anthocyanin profi les and color properties of red wines made from Vitis davidii and Vitis vinifera grapes被引量:8
《Food Science and Human Wellness》2021年第3期335-344,共10页Yanlun Ju La Yang Xiaofeng Yue Yunkui Li Rui He Shenglin Deng Xin Yang Yulin Fang 
This work was supported by the Fundamental Research Funds for the Central Universities(Grant No.2452019208);the National Key R&D Program on Monitoring,Early Warning and Prevention of Major National Disasters(Grant No.2017YFC1502806);the China Agriculture Research System for Grapes(Grant No.CARS-29-zp-6).
Spine grape(Vitis davidii Foex.)is an important wild grape species native to China.Fifteen red spine grape clones and three red Vitis vinifera grape varieties were used to evaluate the differences in the anthocyanin p...
关键词:Spine grape Vitis vinifera L. Wine analysis Wine color ANTHOCYANIN 
现场总线PROFIBUS-DP网通讯原理与方法研究
《科教导刊(电子版)》2021年第6期293-294,共2页朱晓虹 
本文主要讨论了现场总线的通讯原理与方法,对PROFIBUS-DP的概念进行充分了解,记录现场总线使用过程的数据和使用的实例,探讨PROFIBUS-DP网的结构与硬件软件连接的方法。
关键词:现场总线 PROFIBUES-DP 方法研究 
A new model for predicting the total tree height for stems cut-to-length by harvesters in Pinus radiata plantations被引量:2
《Journal of Forestry Research》2021年第1期21-41,共21页Chenxi Shan Huiquan Bi Duncan Watt Yun Li Martin Strandgard Mohammad Reza Ghaff ariyan 
Forest and Wood Products Australia Limited(FWPA)through project PNC465-1718:Advanced real-time measurements at harvest to increase value recovery and also supported by Beijing Forestry University through the special fund for characteristic development under the program of Building World-class University and Disciplines.
A new model for predicting the total tree height for harvested stems from cut-to-length(CTL)harvester data was constructed for Pinus radiata(D.Don)following a conceptual analysis of relative stem profi les,comparisons...
关键词:Stem profi les Cut-to-length simulations Harvester data Model construction Nonlinear multipleequation GMM estimation Benchmarking prediction accuracy 
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