中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
地理科学与资源研究所 [5]
长春光学精密机械与物... [2]
工程热物理研究所 [2]
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OAI收割 [9]
内容类型
期刊论文 [8]
会议论文 [1]
发表日期
2024 [1]
2023 [1]
2019 [3]
2018 [1]
2010 [1]
2005 [2]
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学科主题
Food Scien... [1]
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Effects of changes in climatic means, variability, and agro-technologies on future wheat and maize yields at 10 sites across the globe
期刊论文
OAI收割
AGRICULTURAL AND FOREST METEOROLOGY, 2024, 卷号: 346, 页码: 19
作者:
Bracho-Mujica, Gennady
;
Roetter, Reimund P.
;
Haakana, Markus
;
Palosuo, Taru
;
Fronzek, Stefan
  |  
收藏
  |  
浏览/下载:36/0
  |  
提交时间:2024/03/10
Adaptation
Climate change impacts
Crop modelling
Food security
Technology change
Yield gap
Research on agricultural technology gap between China and Africa and its optimization path: based on meta-frontier SBM and fsQCA
期刊论文
OAI收割
FRONTIERS IN SUSTAINABLE FOOD SYSTEMS, 2023, 卷号: 7, 页码: 1174989
作者:
Lin, Qingning
;
Wang, Jingyi
;
Mao, Shiping
;
Li, Jingdong
  |  
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2023/07/14
China
Africa
technology gap
configuration analysis
fsQCA
MFA
Energy efficiency and technology gap of enterprises in Guangdong province: A meta-frontier directional distance function analysis
期刊论文
OAI收割
JOURNAL OF CLEANER PRODUCTION, 2019, 卷号: 212, 页码: 1446-1453
作者:
Wang, Pei
;
Deng, Xiangzheng
;
Zhang, Ning
;
Zhang, Xueyan
  |  
收藏
  |  
浏览/下载:42/0
  |  
提交时间:2019/05/22
Energy efficiency
Technology gap
CO2 reduction
Enterprises
Meta-frontier directional distance function
Energy efficiency and technology gap of enterprises in Guangdong province: A meta-frontier directional distance function analysis
期刊论文
OAI收割
JOURNAL OF CLEANER PRODUCTION, 2019, 卷号: 212, 页码: 1446-1453
作者:
Wang, Pei
;
Deng, Xiangzheng
;
Zhang, Ning
;
Zhang, Xueyan
  |  
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2019/05/22
Energy efficiency
Technology gap
CO2 reduction
Enterprises
Meta-frontier directional distance function
Energy efficiency and technology gap of enterprises in Guangdong province: A meta-frontier directional distance function analysis
期刊论文
OAI收割
JOURNAL OF CLEANER PRODUCTION, 2019, 卷号: 212, 页码: 1446-1453
作者:
Wang, Pei
;
Deng, Xiangzheng
;
Zhang, Ning
;
Zhang, Xueyan
  |  
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2019/05/22
Energy efficiency
Technology gap
CO2 reduction
Enterprises
Meta-frontier directional distance function
2D Phosphorene_ Epitaxial Growth and Interface Engineering for Electronic Devices
期刊论文
OAI收割
Advanced Materials, 2018, 卷号: 30, 期号: 47, 页码: 11
作者:
Zhang, J. L.
;
Han, C.
;
Hu, Z. H.
;
Wang, L.
;
Liu, L.
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2019/09/17
2D phosphorene
electronic devices
epitaxial growth
interface
engineering
layer black phosphorus
2-dimensional materials
band-gap
transport-properties
carrier mobility
blue phosphorus
graphene
surface
functionalization
semiconductors
Chemistry
Science & Technology - Other Topics
Materials Science
Physics
Study on dynamic imaging on TDI CCD optical remote sensor of push-broom technology (EI CONFERENCE)
会议论文
OAI收割
5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, April 26, 2010 - April 29, 2010, Dalian, China
作者:
Liu L.
;
Ren J.-Y.
;
Liu L.
;
Gao M.-H.
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2013/03/25
A set special detecting system is proposed based on TDICCD push-broom technology applying in dynamic imaging detecting experiment of space optics remote sensor. In the system
In the course of detecting
push-broom movement of the satellite is simulated through using double supporting U structure precision rotary platform with remote sensor by angular speed 0.555/s
regard Nyquist frequency target as detecting aim
within the range of 5 and control precision on steady speed achieves 0.3%
in order to solve matching uncertainty between the CCD pixel and the vertical target strip image when the remote sensor does push-broom
make matching simplify
enhance the measurement result the accuracy. So the tolerance a/n arithmetic progression gap target strip is joined in each group of rectangular vertical group target strip. The remote sensor obtains in vertical
the level and 45 the direction 0 fields of view
0.86 the field of view Nyquist frequency target strip image after detected
a group target strip which can precision matching to TDICCD pixel at least can be obtained through analysis and dealing with 0.86 field of view's target strip image. The experiment not only verifies the detecting system's feasibility but simultaneously verifies whether to have the high quality dynamic imaging quality when TDICCD push-broom technology is adopted on the remote sensor developed. 2010 Copyright SPIE - The International Society for Optical Engineering.
Numerical and Experimental Modelling of Gas Flow and Heat Transfer in the Air Gap of an Electric Machine. Part II: Grooved Surfaces
期刊论文
OAI收割
JOURNAL OF THERMAL SCIENCE, 2005, 卷号: 14, 期号: 1, 页码: 48,55
Maunu KUOSA
;
Petri SALLINEN
;
Arttu REUNANEN
;
Jari BACKMAN
;
Jaakko LARJOLA
;
Lasse KOSKELAINEN
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2013/03/11
electric machine
air gap
groove slot
heat transfer
computational fluid dynamics
experimental modelling
high-speed technology
Numerical and Experimental Modelling of Gas Flow and Heat Transfer in the Air Gap of an Electric Machine. Part II: Grooved Surfaces
期刊论文
OAI收割
JOURNAL OF THERMAL SCIENCE, 2005, 卷号: 14, 期号: 1, 页码: 48,55
作者:
Maunu KUOSA
;
Petri SALLINEN
;
Arttu REUNANEN
;
Jari BACKMAN
;
Jaakko LARJOLA
  |  
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2013/03/11
Electric Machine
Air Gap
Groove Slot
Heat Transfer
Computational Fluid Dynamics
Experimental Modelling
High-speed Technology