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CNKI为你找到相关结果

A New MPPT Control Method of Photovoltaic Grid-connect...  CNKI文献

Photovoltaic grid-connected inverter system has the advantages of simple topology and low cost. Since the output power of photovoltaic devices is a nonlinear function of the external environment load...

LI Sheng-qing ZHANG Bin... 第26届中国控制与决策会议论文集 2014-05-31 中国会议

关键词: Photovoltaic / system / MPPT / AFSA

下载(51)| 被引(0)

Altered microstructure of brain white matter in women ...  CNKI文献

Background:Structural studies have reported anorexia nervosa(AN) patients with abnormal gray matter in several brain regions and dysfunctionality in some connected neural circuits.However,the role of...

Shao-hua Hu Hong Feng... 第二届之江国际精神医学论坛暨2016浙江省医学会精神病学分会... 2016-11-10 国际会议

关键词: study / Altered / microstructure / of

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Phosphatase and Actin Regulator 1 Deficiency Decreases...  CNKI文献

Coronary artery diseases are the leading cause of death,of which abnormal cholesterol level is one of the major risk factors.Several large-scale GWASs(genome-wide association studies) revealed that p...

Dongyang Jiang Guofu Zhu... 中国生物化学与分子生物学会第十二届全国会员代表大会暨201... 2018-10-25 中国会议

关键词: PHACTR1 / cholesterol / metabolism / endothelial

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Method of Extracting Characteristic Parameters of Medi...  CNKI文献

Medium-speed maglev train has been widely studied as a new means of transport.The suspension controller is the center of the suspension control system for electromagnetic medium-speed(EMS) maglev tra...

Guangyi Wang Jie Xu... 第32届中国控制与决策会议论文集(1) 2020-08-23 中国会议

关键词: Medium-Speed / Maglev / Train / Suspension

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MCA-TFP Model: A Short-Term Traffic Flow Prediction Mo...  CNKI文献

With the urbanization, urban transportation has become a key factor restricting the development of a city. In a big city, it is important to improve the efficiency of urban transportation. The key to...

Xiujuan Xu Lu Xu... Abstracts of the 6th International Conference of Pionee... 2020-09-18 国际会议

关键词: Urban / transportation / Short-term / traffic

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RIF1 promotes stalled replication fork restart  CNKI文献

Damaged(stalled or collapsed)forks are a major cause of genome insta-bility in tumorigenesis.Cells possess robust pathways to restart damaged forks.Broadly,these pathways can be divided into two main...

Yixi Xu Zheng Wei... 全球华人生物学家大会暨第十六届美洲华人生物科学学会学术研... 2017-06-29 国际会议

关键词: RIF1 / promotes / stalled / replication

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Higher Mathematics Teaching Based on Core Literacy Tra...  CNKI文献

Higher mathematics takes the core accomplishment as the center to carry on the teaching education reform. Teachers should be aware of the importance and necessity of mathematics literacy to the all-r...

XU Hui XU Wei... Proceedings of 2017 6th International Conference on Soc... 2017-10-18 国际会议

关键词: Higher / Mathematics / Core / Literacy

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Study on Surface Micro-texture of Characterization and...  CNKI文献

The mechanism of laser surface micro-texture on friction characteristics of 45 steel surface was studied.The micro-texture was characterized and measured by 3 D geometric parameters.The orthogonal ex...

Suqin Jiang Hongguang Xu... Proceedings of the 2nd International Symposium on Appli... 2018-12-17 国际会议

关键词: Study / on / Surface / Micro-texture

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Empirical Analysis on the Mutual Substitution Relation...  CNKI文献

Vegetables are parts of the most important agricultural products in daily life. With the influence of season, supply and demand, the prices fluctuate greatly, and there are also some substitute linka...

Lihong Liu Weiping Xu... Proceedings of 2018 International Seminar on Computer S... 2018-12-17 国际会议

关键词: Empirical / Analysis / on / the

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Inclusion of microbe-derived antioxidant during pregna...  CNKI文献

Objective This study aimed to evaluate the effects of microbe-derived antioxidant(MA) on high fat diet-induced hepatic lipid disorders in mother rats and offspring. Methods 36 female rats were random...

Xu Xue... 营养研究与临床实践——第十四届全国营养科学大会暨第十一届... 2019-09-20 国际会议

关键词: high / fat / diet / liver

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CD39 identifies a new subpopulation of CD8~+CD103~+ in...  CNKI文献

Many of patients with systemic lupus erythematosus(SLE) suffer from lupus nephritis, one of the severe complications of SLE. We previously reported that CD8+CD103+ T regulatory cells induced exvivo w...

Zhang X. Ouyang X.... Abstracts of IUIS 2019 Beijing——17th International Co... 2019-10-19 国际会议

关键词: CD103 / CD39 / identifies / a

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Association of plasma β-amyloid 40 and 42 concentrati...  CNKI文献

Objective We aimed to investigate the association of plasma β-amyloid 40(Aβ40) and Aβ42, potential biomarkers for AD, with risk of T2D. Methods We performed a case-control study and a nested case-...

Peng Xiaobo... 营养研究与临床实践——第十四届全国营养科学大会暨第十一届... 2019-09-20 国际会议

关键词: Plasma / β-amyloid / 40 / β-amyloid

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Does body mass index and adult height influence cancer...  CNKI文献

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Donghui Duan Jiaying Xu... 浙江省预防医学会第五届之江公共卫生论坛资料汇编 2017-09-14 中国会议

关键词: Cancer / incidence / risk / type

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A Novel Crawling In-pipe Robot Design  CNKI文献

A novel crawling in-pipe robot was designed to improve the adaptive ability with self-locking principle applied.In the moving,the robot was adaptable to horizontal,vertical and bending pipes with dif...

Xu Kejie Xu Hong... Proceedings of the International Seminar on Applied Ph... 2016-05-28 国际会议

关键词: robot / pipe / crawling / self-locking

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Evolution of Cooperation in Spatial Prisoner's Dilemma...  CNKI文献

1 Introduction Cooperation among agents is critical in the field of agents’ artificial intelligence(AI) and multi-agent systems (MAS).Many works have been done for cooperative target observation [1]...

Xiaowei Zhao Zhenzhen Xu... 2017中国智能自动化会议(CIAC 2017)论文集 2017-10-27 国际会议

关键词: agent / Evolution / of / Cooperation

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H19 increases IL-17A/IL-23 releases via regulating VDR...  CNKI文献

Long non-coding RNA(LncRNA) H19 is associated with inflammatory diseases but the molecular mechanism of H19 in the inflammatory process of ankylosing spondylitis(AS) is unclear.Here we investigated t...

张旭 Shuang Ji... 安徽省2019年度流行病与卫生统计学学术年会论文集 2019-12-28 中国会议

关键词: H19 / increases / IL-17A/IL-23 / releases

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PHACTR1 mediates atherosclerosis by promoting endothel...  CNKI文献

Atherosclerosis is a disease with the narrowing and hardening of arteries caused by lipid deposition, initiated by endothelial inflammation. Atherosclerotic plaques tend to form in areas of low shear...

Jiang D. Liu H.... Abstracts of IUIS 2019 Beijing——17th International Co... 2019-10-19 国际会议

关键词: PHACTR1 / mediates / atherosclerosis / by

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Nuclear CA-ⅥB epigenetically promotes IL-12 expressio...  CNKI文献

Interleukin-12(IL-12) plays a vital role for induction of protective immunity against intracellular bacterial infection. However, the regulation mechanisms of IL-12 expression are incompletely unders...

Xu J. Xu X.... Abstracts of IUIS 2019 Beijing——17th International Co... 2019-10-19 国际会议

关键词: B / epigenetically / promotes / IL-12

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Hippocampal atrophy in systemic lupus erythematosus pa...  CNKI文献

This study was conducted to explore hippocampal structural changes and their possible associations with clinical characteristics, emotional status and treatment methods in patients with systemic lupu...

Liu S. Cheng Y.... Abstracts of IUIS 2019 Beijing——17th International Co... 2019-10-19 国际会议

关键词: NPSLE / Hippocampal / atrophy / in

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The design of the tracking system base on visual and W...  CNKI文献

It is difficult to address the problem of occlusion and loss of target when a single image tracking algorithm is utilized in high reliability occasions,such as prison,coal mines and military area.Thi...

Yang Xu Guili Xu... 第29届中国控制与决策会议论文集(5) 2017-05-28 国际会议

关键词: Fixed / position / Tracking / Coordinate

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