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Academic Staff＇s Effective E-learning Utilization Skills： A Veritable Tool for Enhancing Quality in Tertiary Education in Nigeria
《US-China Education Review(A)》2014年第6期410-416,共7页Melody Ndidi Modebelu 
Electronic learning （E-learning） is globally accepted as a veritable tool for attaining access, equity, and quality in higher education. This is because E-learning has become one of the most vital and potentially si...
关键词：electronic learning （E-learning） E-learning utilization higher education quality assurance academicstaff 
Effect of N and Fe codoping on the electronic structure and optical properties of TiO_2 from first-principles study被引量：2
《Journal of Semiconductors》2015年第10期22-26,共5页祝卓茂 卞宝安 史海峰 
Project supported by the National Natural Science Foundation of China(No.11005050);the Graduate Innovation Project of Jiangsu Province(No.SJLX_0517)
The electronic structure and optical properties of N and Fe codoping Ti02 have been investigated by first-principles calculations based on density functional theory. The calculated results indicate that the stability ...
关键词：CODOPING FIRST-PRINCIPLE electronic structure optical properties 
Guide Rules for Electronic Atlas Project in China
《Geo-Spatial Information Science》2006年第1期71-75,共5页REN Fu DU Qingyun 
Electronic atlas project (E-atlas project) plays a n important role in the procedure of popularizing maps and is diversifying its a pplication widely in China. Practice for E-atlas projects is a basic approach f or ac...
关键词：electronic atlas project multimedia atlas electronic atlas 
Theoretical Study on the Adsorption and Decomposition of Methanol over the Pt-Mo(111)/C Surface被引量：1
《Chinese Journal of Structural Chemistry》2010年第8期1159-1168,共10页王译伟 李来才 王欣 田安民 
The density functional theory（DFT） and self-consistent periodic calculation were used to investigate the methanol adsorption on the Pt-Mo（111）/C surface.The adsorption energies,equilibrium geometries and vibration...
关键词：METHANOL Pt-Mo（111）/C surface DFT electronic structure 
Design of Heading Fault-Tolerant System for Underwater Vehicles Based on Double-Criterion Fault Detection Method
《Journal of Marine Science and Application》2019年第4期530-541,共12页Yanhui Wei Jing Liu Shenggong Hao Jiaxing Hu 
supported by the Natural Science Foundation of Heilongjiang Province(E2017024);13th Five-Year Pre-Research(J040717005);National Defense Basic Research(A0420132202);China International Ministry of Science and Technology International Cooperation Project(2014DFR10010)
This paper proposes a heading fault tolerance scheme for operation-level underwater robots subject to external interference.The scheme is based on a double-criterion fault detection method using a redundant structure ...
关键词：Underwaterrobot Headingfault tolerance Redundant structure Double-criteria failuredetection FederatedKalman filter Electronic compass 
A Flexible and Wearable Strain Sensor from Polypyrrole-Doped Elastomers with Dual Functions in Motion Monitoring and Thermotherapy
《Chinese Journal of Chemistry》2023年第13期1545-1551,共7页Wanyuan Wei Mengjiao Wu Yulan Chen 
Financial support by the National Key Research and Development Programof China(Grants 2017YFA0207800and 2017YFA0204503);the National Natural Science Foundation of China(Grants 21734006 and 21975178)is gratefully acknowledged.
Flexible strain sensors are essential components of wearable electronic skins.Here we report a new kind of flexible strain sensor by filling conductive nanowires in elastomers featuring a concentration gradient.The fa...
关键词：Strain sensorl Flexible electronic Light trapping ELASTOMER Photothermal therapy 
Understanding the influence of crystal packing density on electrochemical energy storage materials
《eScience》2024年第1期17-56,共40页Wujie Dong Fuqiang Huang 
supported by the National Natural Science Foundation of China(52202327);Science and Technology Commission of Shanghai Municipality(22ZR1471300);the Key Research Program of Frontier Science,Chinese Academy of Sciences(Grant No.QYZDJ-SSW-JSC013 and KGZD-EW-T06).
Crystal structure determines electrochemical energy storage characteristics;this is the underlying logic of material design.To date,hundreds of electrode materials have been developed to pursue superior performance.Ho...
关键词：Packing density Packing factor Energy storage materials Rate capability Crystal structure Structure-activity relationship Electronic conductivity Ionic conductivity 
Application of Radio Frequency Identification (RFID) in Dairy Information Management被引量：3
《Journal of Northeast Agricultural University(English Edition)》2012年第1期78-81,共4页Wu Hong-da 
Supported by the Project of the National "948" (2006-Z12)
As a kind of brand-new technology, radio frequency identification management, data control and acquisition. This paper introduced food safety system construction, analyzed the advantages and problems in dairy modem su...
关键词：radio frequency identification （RFID） electronic identification tag CONTROL TRACING 
浅谈IPTV业务监管中EPG的采集技术与应用被引量：1
《电视工程》2012年第3期46-47,共2页祖燕 王先农 
上海市科技发展基金软科学研究项目<上海三网融合的产业发展与监督策略研究>项目的资助;资助项目编号:10511516004
本文根据国家广电总局对IPTV业务的监管要求,切实履行安全监管职责,从节目源、传输分发网络、用户终端各环节监控IPTV节目内容,及时发现违规和非法节目传至用户终端,在整个监管过程中,需要解决多点的EPG信息采集、采用关键字检索、图像...
关键词：IPTV EPG( Electronic PROGRAM Guide) 信息采集 检索 核查 违规取证 
电子科学与技术专业电子实习课程建设探索
《中国科技信息》2013年第5期98-98,共1页韩力英 张存善 
电子科学与技术类大学本科学生往往对电子元器件及其测量仪器了解不多,通常是只知道理论,元器件具体什么样,如何进行测量和选择,知之甚少。有的到了大学四年级毕业设计阶段才开始接触实践课程,刚了解到皮毛就毕业走上工作岗位了,真正成...
关键词：电子 晶体管 集成电路 电阻 电容 
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