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Current Hysteresis Control of High Step-up Current-fed...  CNKI文献

The steady accuracy of output waveforms is a core index for judging the performance of DC-DC converter and it is mainly determined by the control scheme of DC-DC converter. This paper studied a PWM c...

Zhen Wu Shizhen Huang... Proceedings of 2017 2nd International Conference on Ele... 2017-12-24 国际会议

关键词: current-fed / DC-DC / converter / current

下载(8)| 被引(0)

The Research and Implementation of Engine-Timing-Contr...  CNKI文献

The main task of the engine-timing-control system(timing system for abbreviation) is to build up the engine phase according to the crankshaft and camshaft signals,and to control the actuators accurat...

Weimin He Guilin Lv... Proceedings of the FISITA 2012 World Automotive Congres... 2012-11-27 国际会议

关键词: AUTOSAR / Engine-timing-control / system / Platform

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Progress in China's Unconventional Oil & Gas Explorati...  CNKI文献

The new century has witnessed a strategic breakthrough in unconventional oil & gas.Hydrocarbon accumulated in micro-/nano-scale pore throat shale systems has become an important domain that could...

ZOU Caineng YANG Zhi... 《Acta Geologica Sinica(English Edition)》 2015年03期 期刊

关键词: Unconventional / oil / and / gas

下载(704)| 被引(39)

Facile fabrication of the hierarchical superhydrophobi...  CNKI文献

Superhydrophobic surfaces(water contact angle greater than 150°, sliding angle less than 10°) have aroused scientists’substantial attention for academic research and industrial application...

Yizhou Shen Jie Tao... Abstract Book of the 6th International Conference on Na... 2015-09-03 国际会议

关键词: Superhydrophobic / surface / Aluminium / alloy

下载(4)| 被引(0)

High Energy Density Physics Research Activities at Uni...  CNKI文献

A small scale experimental system has been established in University of Science and Technology of China.The system mainly consists of a nanosecond laser and a femtosecond laser,with which various bas...

Jian Zheng Guangyue Hu... Abstracts of the 2nd International Conference on High E... 2014-09-21 国际会议

关键词: High / Energy / Density / Physics

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Comprehensive Strategy for Rural Revitalization of S V...  CNKI文献

Thanks to the participation in the Shanghai "Beautiful Countryside" Youth Creative Design Competition,the author's team carried out the rural revitalization planning and design of S Vil...

Tao Manli Li Bin... A New Idea for Starting Point of the Silk Road: Urban a... 2020-10-17 国际会议

关键词: Survey / Data / Analysis / Rural

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Characteristics and Origin of Tight Oil Accumulations ...  CNKI文献

The Upper Triassic oil accumulations in the Ordos Basin is the most successful tight oil play in China,with average porosity values of less than 10% and permeability values below 1.0 mD.This study in...

WU Songtao ZOU Caineng... 《Acta Geologica Sinica(English Edition)》 2016年05期 期刊

关键词: tight / oil / diagenesis / tight

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Geological and Geochemical Characteristics and Explora...  CNKI文献

This work extensively investigated global tight sandstone gas, and geologically and geochemically analyzed the tight sandstone gas in China's Ordos, Sichuan, and Tarim basins. We compared typical...

ZOU Caineng TAO Shizhen... 《Acta Geologica Sinica(English Edition)》 2018年04期 期刊

关键词: coal-derived / gas / tight / sandstone

下载(70)| 被引(4)

The Significance and Ways of Local Universities Servin...  CNKI文献

It is a win-win activity for local universities to participate in community preschool education,which is of great significance to the effective expansion of preschool education specialty,the utilizat...

Tao Tao Proceedings of 2020 International Symposium on Educatio... 2020-08-15 国际会议

关键词: Local / Universities / Community / Service

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Validity of quarter-wavelength approximation  CNKI文献

Site amplification is important in ground motion prediction.It describes the effect of soil sites on ground motions.The quarter-wavelength approximation for computing site amplification has been deve...

Zhengru Tao Tao Shang... Abstracts of 2015 International Conference on Structura... 2015-11-07 国际会议

关键词: Validity / of / quarter-wavelength / approximation

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Integrated profiling identifies SLC5A6 and MFAP2 as no...  CNKI文献

Background: Gastric cancer(GC) is one of the leading causes of malignancy-related mortality globally. However, the underlying molecular mechanisms of GC are unclear, and the prognosis of GC is misera...

Tao Sun Danhua Wang... 第二届中国临床分子诊断大会论文集 2019-05-30 中国会议

关键词: Gastric / cancer / Weighted / gene

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The Research on Comprehensive Benefit Evaluation and O...  CNKI文献

with the acceleration of urbanization in recent years, the seriousness of the housing problem caused by rising house prices has also increased.In order to alleviate the pressure on residential housin...

Yao Wang Qin Tao... Proceedings of 2019 7th International Education,Economi... 2019-12-20 国际会议

关键词: Prefabricated / Public / Rental / Housing

下载(11)| 被引(0)

Preliminary Result of Seismic Hydrodynamic Pressure on...  CNKI文献

To deal with the hydrodynamic pressure on bridge pier with submerged depth in water, a shaking table model test is reported in this paper. The model is designed and built for a pier of cable-stayed b...

Haiming Liu Xiaxin Tao... Proceedings of 2019 5th International Conference on Gre... 2019-12-27 国际会议

关键词: Preliminary / Result / of / Seismic

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Numerical Simulation of Hydrodynamic Pressure on Bridg...  CNKI文献

Finite element model with considering the fluid and structure interaction is built by software ADINA with the same conditions of a shaking table model test in this paper. The hydrodynamic pressures a...

Yifang Qin Xiaxin Tao... Proceedings of 2019 5th International Conference on Gre... 2019-12-27 国际会议

关键词: Hydrodynamic / Pressure / Potential-based / fluid

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Geological characteristics and accumulation mechanisms...  CNKI文献

"Continuous" tight gas reservoirs are those reservoirs which develop in widespread tight sandstones with a continuous distribution of natural gas.In this paper,we summarize the geological f...

Zou Caineng Gong Yanjie... 《Petroleum Science》 2013年02期 期刊

关键词: Geological / characteristics / accumulation / mechanism

下载(102)| 被引(10)

Study on Feedback Speed Control System of Hetero-Rotor...  CNKI文献

The traditional speed control system has the problem of low operating efficiency. To solve this problem, a feedback speed control system with hetero-rotor structure in cloud computing environment is ...

Tao Tao Proceedings of 2019 8th International Conference on Adv... 2019-12-06 国际会议

关键词: cloud / computing / hetero-rotor / structure

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Effect evaluation of a wearable exoskeleton chair base...  CNKI文献

Standing for a long time increases the health risks for work-related industrial workers. A wearable exoskeleton chair(referred to as chairX in this paper for brevity) was designed and built by Huazho...

Zhiyuan Li Tao Zhang... 第三十八届中国控制会议论文集(3) 2019-07-27 国际会议

关键词: wearable / exoskeleton / chair / surface

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Splitting Tensile Failure Behavior of Sandstone after ...  CNKI文献

With the help of servo testing machine,Brazilian splitting experiment was carried out on sandstone of different lengths under two conditions of room temperature and high temperature treatment,and DIC...

Tao LIU Zao-bao LIU... Proceedings of 2019 International Conference on Civil E... 2019-08-30 国际会议

关键词: DIC / method / Rock / mechanics

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The Analysis and Design of Financial Leasing System of...  CNKI文献

As economy time coming, financial leasing is playing an increasingly important role in economic development, and it is a merging industry with broad prospect. On the one hand, developing financial le...

Wenzheng Li Tao Tao Proceedings of 2017 IEEE 8th International Conference o... 2017-11-24 国际会议

关键词: Financial / leasing / J2EE / SSH

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Evaluation Methods of Profitable Tight Oil Reservoir o...  CNKI文献

Based on core observation, cast and fluorescent thin sections, FESEM and ESEM, coquina in Da'anzhai Member of Jurassic in Sichuan Basin were examined systematically. Together with production data...

PANG Zhenglian TAO Shizhen... 《Acta Geologica Sinica(English Edition)》 2020年02期 期刊

关键词: coquina / lithofacies / logging / evaluation

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