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浏览/检索结果: 共20条，第1-10条 帮助

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How Do Consumer Innovation Characteristics and Consumption Value Shape Users’ Willingness to Buy Innovative Car Safety Seats? 期刊论文  OAI收割
Sustainability, 2023, 卷号: 15, 期号: 1, 页码: 28
作者:  Li Jiang;  Mei Zhao;  Hao Lin;  Lvyu Yang
  |  收藏  |  浏览/下载：46/0  |  提交时间：2023/01/30
How Do Consumer Innovation Characteristics and Consumption Value Shape Users' Willingness to Buy Innovative Car Safety Seats? 期刊论文  OAI收割
SUSTAINABILITY, 2023, 卷号: 15, 期号: 1, 页码: 28
作者:  Jiang, Li;  Zhao, Mei;  Lin, Hao;  Yang, Lvyu
  |  收藏  |  浏览/下载：41/0  |  提交时间：2023/02/09
Interactive influences of meteorological and socioeconomic factors on ecosystem service values in a river basin with different geomorphic features 期刊论文  OAI收割
SCIENCE OF THE TOTAL ENVIRONMENT, 2022, 卷号: 829, 页码: 9
作者:  Li, Wanshu;  Wang, Lingqing;  Yang, Xiao;  Liang, Tao;  Zhang, Qian
  |  收藏  |  浏览/下载：38/0  |  提交时间：2022/09/21
Interactive influences of meteorological and socioeconomic factors on ecosystem service values in a river basin with different geomorphic features 期刊论文  OAI收割
SCIENCE OF THE TOTAL ENVIRONMENT, 2022, 卷号: 829, 页码: 9
作者:  Li, Wanshu;  Wang, Lingqing;  Yang, Xiao;  Liang, Tao;  Zhang, Qian
  |  收藏  |  浏览/下载：26/0  |  提交时间：2022/09/21
Tuning structural and electronic properties of recycled vanadium oxides via doping trace impurity for sustainable energy storage 期刊论文  OAI收割
CHEMICAL ENGINEERING JOURNAL, 2022, 卷号: 438, 页码: 8
作者:  Yang, Hailun;  Ning, Pengge;  Zhu, Zewen;  Yuan, Ling;  Jia, Wenting
  |  收藏  |  浏览/下载：58/0  |  提交时间：2022/06/15
Street Trees in a Chinese Forest City: Structure, Benefits and Costs 期刊论文  OAI收割
SUSTAINABILITY, 2018, 期号: 3
作者:  Wang, Xueyan;  Yao, Jing;  Yu, Shuai;  Miao, Chunping;  Chen, Wei
  |  收藏  |  浏览/下载：33/0  |  提交时间：2018/09/10
Changes in domestic value added in China’s exports: a structural decomposition analysis approach 期刊论文  OAI收割
Journal of Economic Structures, 2017, 卷号: 6, 期号: 1
作者:  Lianling,Yang;  Cuihong,Yang
  |  收藏  |  浏览/下载：23/0  |  提交时间：2018/07/30
Gauging a Firm's Innovative Performance Using an Integrated Structural Index for Patents 期刊论文  OAI收割
journal of data and information science, 2016, 卷号: 9, 期号: 1, 页码: 6-27
作者:  Xiaojun Hu;  Ronald Rousseau
收藏  |  浏览/下载：21/0  |  提交时间：2016/03/25
Image quality assessment based on complex representation of structure information (EI CONFERENCE) 会议论文  OAI收割
2011 International Conference on Electrical, Information Engineering and Mechatronics, EIEM 2011, December 23, 2011 - December 25, 2011, Jiaozuo, Henan, China
作者:  Wang Y.;  Wang Y.;  Wang Y.;  Wang Y.;  Wang Y.
收藏  |  浏览/下载：35/0  |  提交时间：2013/03/25
Local variance and single pixel value are combined to describe image structure information using complex method in this paper in order to improve the consistency of objective image assessment result with that of subjective method. The effect of the detail structure information on the image quality was emphasized by this method accordingly. Singular value decomposition was performed on local variance distribution complex matrix. The angle between the singular value vectors of the reference image and the disturbed image was used to measure their structural similarity. Then the quality assessment process was achieved. Results from experiments show that the proposed method is better consistent with human visual system characteristics than MSE  PSNR  and SSIM. 2012 Springer-Verlag London Limited.  
Research on load-bearing characteristics of precision air-bearing rotary stage (EI CONFERENCE) 会议论文  OAI收割
3rd international Conference on Manufacturing Science and Engineering, ICMSE 2012, March 27, 2012 - March 29, 2012, Xiamen, China
作者:  Wang L.;  Wang L.;  Wang L.;  Lin J.
收藏  |  浏览/下载：129/0  |  提交时间：2013/03/25
Air-bearing is a core component of air-bearing rotary stage. The weakness that the air-bearing has the low load capacity and stiffness has been concerned about by domestic and foreign scholars. So how to improve the load capacity and stiffness has become a serious problem. In order to improve the load capacity and stiffness of the air-bearing rotary stage  in this paper  we improved structure of Zhang Wenjie and others' high-precision direct-drive air-bearing rotary stage. The gas film of air-bearing has been meshed by GAMBIT software  and we use FLUENT software to obtain the carrying capacity features of the gas film. Finally  the structural static force of the precision air-bearing rotary stage will be analyzed by ANSYS software. The analysis results show that: the structural design of the precision air-bearing rotary stage is reasonable  and this structure can provide a larger range of loads. Even in heavy load conditions  a larger deformation will not occur any more. It has a good practical value  and also can be widely used in high precision equipments. (2012) Trans Tech Publications.