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Cross-Domain Scene Classification by Integrating Multiple Incomplete Sources
期刊论文
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2021, 卷号: 59, 期号: 12, 页码: 10035-10046
作者:
Gong, Tengfei
;
Zheng, Xiangtao
;
Lu, Xiaoqiang
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2021/12/10
Feature extraction
Optics
Distributed databases
Adversarial machine learning
Technological innovation
Sensors
Remote sensing
Cross-domain scene classification
incomplete source
multisource domain adaptation
unknown categories
Differentiated effects of diversified technological sources on energy-saving technological progress: Empirical evidence from China's industrial sectors
期刊论文
RENEWABLE & SUSTAINABLE ENERGY REVIEWS, 2017, 卷号: 72, 页码: 1379-1388
作者:
Yang, Zhenbing
;
Shao, Shuai
;
Yang, Lili
;
Liu, Jianghua
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/08/22
Energy-saving technological progress
Differentiated effect
Technological source
Industrial sub-sectors
Stochastic frontier analysis
China
能源与环境约束下的新疆经济增长效率估算及其驱动因素研究
学位论文
新疆乌鲁木齐: 中国科学院大学, 2017
作者:
王兴民
收藏
  |  
浏览/下载:38/0
  |  
提交时间:2018/12/29
经济增长源泉
制度变迁
技术进步
能源与环境约束
新疆
the source of economic growth
institutional change
technological progress
constraints of energy and environmental
Xinjiang
Q & A with Ed Tech Leaders: Interview with Joshua Kim
期刊论文
Educational Technology, 2016, 卷号: Vol.56 No.3, 页码: 62-64
作者:
Fulgham,SusanM.
;
Shaughnessy,MichaelF.
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  |  
浏览/下载:7/0
  |  
提交时间:2019/12/24
Educational
Technology
Interviews
Electronic
Learning
Web
Based
Instruction
Innovation
Educational
Trends
Online
Courses
Open
Education
Information
Technology
Leadership
Advocacy
Electronic
Publishing
Textbooks
Educational
Change
Open
Source
Technology
Instructional
Design
Handheld
Devices
Technological
Advancement
Printing
Computer
Peripherals
Higher
Education
Access
to
Information
Liberal
Arts
Surface modification of SiC mirror by IARE method (EI CONFERENCE)
会议论文
7th International Conference on Thin Film Physics and Applications, September 24, 2010 - September 27, 2010, Shanghai, China
Shen Z.
;
Gao J.
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  |  
浏览/下载:16/0
  |  
提交时间:2013/03/25
A method to prepare high quality SiC coating at low temperature using large aperture E-beam evaporation PVD equipment with ion assistance was developed for the surface modification of SiC mirror for space projects. This method was called Ion Assisted Reactive Evaporation (IARE). The modified SiC coating was prepared using CH4 and Si with Kaufman ion source by IARE at 300C and it had met the requirements of applications. The SiC coating prepared by this method was amorphous. It was dense
homogeneous and easy to be polished. The surface modification of a SiC mirror was carried out using SiC coating by this method and achieved a fine surface modification effect. The surface roughness (rms) of the SiC substrate was reduced to 0.862nm
the scattering coefficient was reduced to 2.79% and the reflectance coated with Ag film was improved simultaneously after the surface modification. The effect of surface modification using SiC coating was close to that of using Si coating. It can be drawn that this technological method to preparation SiC coating for the surface modification of SiC mirror is reasonable and effective. 2011 SPIE.
A Study of Four Textbook Distribution Models
期刊论文
EDUCAUSE Quarterly, 2011, 卷号: Vol.34 No.4
作者:
Urbach-Buholz,Blake
;
Graydon,Benjamin
;
Kohen,Cheryl
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  |  
浏览/下载:4/0
  |  
提交时间:2020/01/04
Textbooks
Pilot
Projects
Models
Student
Experience
User
Satisfaction
Student
Attitudes
Teacher
Attitudes
Layout
Delivery
Systems
Open
Source
Technology
Technology
Uses
in
Education
Electronic
Publishing
Technological
Literacy
Performance
Factors
Formative
Evaluation
Program
Effectiveness
Best
Practices
Access
to
Information
From imitation to creation: the critical yet uncertain transition for Chinese firms
期刊论文
2010, 2010
Wei Xie
;
White, S.
收藏
  |  
浏览/下载:3/0
The Future of Content Is an Open Book
期刊论文
Campus Technology, 2010, 卷号: Vol.24 No.3, 页码: 36-39
作者:
Grush,Mary
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2020/01/13
Electronic
Publishing
Educational
Technology
Open
Source
Technology
Focus
Groups
Group
Discussion
Trend
Analysis
Technological
Advancement
Information
Technology
Technology
Uses
in
Education
The Ed Tech Journey and a Future Driven by Disruptive Change
期刊论文
Campus Technology, 2010, 卷号: Vol.24 No.1, 页码: 39-46
作者:
Grush,Mary
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  |  
浏览/下载:1/0
  |  
提交时间:2020/01/13
Open
Education
Information
Technology
Educational
Technology
Trend
Analysis
Influence
of
Technology
Open
Source
Technology
Electronic
Publishing
Technology
Uses
in
Education
Technological
Advancement
Educational
Change
Social
Change
Barriers
Enterprise technological innovation: Motivation sources and integrated model of motivation factors
期刊论文
PROCEEDINGS OF THE 2007 INTERNATIONAL CONFERENCE ON MANAGEMENT SCIENCE AND ENGINEERING - MANAGEMENT AND ORGANIZATION STUDIES SECTION, 2007, 页码: 313-318
作者:
Xiao, Peng
;
Zhu, Xin-Chum
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/04/24
technological
innovation
motivation
source
integrated
model
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