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Beijing Drop Tower Microgravity Adjustment Towards 10(-3) similar to 10(-5)g Level by Cold-Gas Thrusters
期刊论文
MICROGRAVITY SCIENCE AND TECHNOLOGY, 2023, 卷号: 35, 期号: 4, 页码: 39
作者:
Zhang C(章楚)
;
Yang C(杨超)
;
Hu L(胡良)
;
Chen SY(陈舒扬)
;
Duan L(段俐)
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2023/09/05
Drop Tower
Microgravity
Cold-gas thruster
Accelerometer
Cross-modal Contrastive Learning for Generalizable and Efficient Image-text Retrieval
期刊论文
Machine Intelligence Research, 2023, 卷号: 20, 期号: 4, 页码: 569-582
作者:
Haoyu Lu
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2023/08/02
Image-text retrieval, multimodal modeling, contrastive learning, weak correlation, computer vision
Time-impact optimal trajectory planning of vehicle-mounted cleaning mobile manipulator
期刊论文
Taiyangneng Xuebao/Acta Energiae Solaris Sinica, 2022, 卷号: 43, 期号: 4, 页码: 283-287
作者:
C., Li
;
K., Chen
;
N., Wang
;
J., Gong
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2022/06/20
Cleaning
Interpolation
Manipulators
Multiobjective optimization
Particle swarm optimization (PSO)
Robot programming
Solar heating
Thermoelectric power plants
Wear of materials
Heliostat cleaning
Joint space
Mobile manipulator
Multi-objectives optimization
Optimal trajectory planning
Particle swarm optimization
Solar thermal power
Thermal power stations
Tower solar thermal power station
Working efficiency
Identifying clinical risk factors correlate with suicide attempts in patients with first episode major depressive disorder
期刊论文
JOURNAL OF AFFECTIVE DISORDERS, 2021, 卷号: 295, 页码: 264-270
作者:
Li, Xiao-Yan
;
Tabarak, Serik
;
Su, Xiu-Ru
;
Qin, Zengchang
;
Chai, Yuan
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  |  
浏览/下载:42/0
  |  
提交时间:2022/02/11
Major depressive disorder
Suicide attempt
Risk factor
Machine learning
XG-boost
Improving terrestrial evapotranspiration estimation across China during 2000-2018 with machine learning methods
期刊论文
JOURNAL OF HYDROLOGY, 2021, 卷号: 600, 页码: 18
作者:
Yin, Lichang
;
Tao, Fulu
;
Chen, Yi
;
Liu, Fengshan
;
Hu, Jian
收藏
  |  
浏览/下载:56/0
  |  
提交时间:2021/11/05
Evapotranspiration
Machine learning
process-based ET
ET integration
China
Gaussian process regression
Vertical profile of particle hygroscopicity and CCN effectiveness during winter in Beijing: insight into the hygroscopicity transition threshold of black carbon
期刊论文
FARADAY DISCUSSIONS, 2021, 卷号: 226, 期号: 0, 页码: 255-289
作者:
Watson, John G.
;
Cao, Junji
;
Wang, Xiaoliang
;
Chow, Judith C.
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  |  
浏览/下载:53/0
  |  
提交时间:2021/05/21
A method to obtain the wind field characteristics of super-large aperture radio telescope site based on single-point wind tower and numerical simulation
期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2020, 卷号: 20, 期号: 12, 页码: 199
作者:
He, Fei-Long
;
Xu, Qian
;
Wang, Na
;
Zhu, Chun-Hua
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  |  
浏览/下载:36/0
  |  
提交时间:2021/04/01
telescopes
site testing
methods: data analysis
Using gross ecosystem product (GEP) to value nature in decision making
期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 卷号: 117, 期号: 25, 页码: 14593-14601
作者:
Ouyang, Zhiyun
;
Song, Changsu
;
Zheng, Hua
;
Polasky, Stephen
;
Xiao, Yi
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2021/08/31
gross ecosystem product
ecosystem services
natural capital
environmental-economic accounting
GDP
Simplified algorithm for the fundamental frequency of asymmetric single-tower suspension bridges based on Rayleigh method
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2020, 卷号: 39, 期号: 2, 页码: 234-242
作者:
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2022/02/17
Elastic waves
Machine vibrations
Natural frequencies
Railroad bridges
Suspension bridges
Towers
Bridge engineering
Free vibration
Fundamental frequencies
Rayleigh method
Single tower
Simplified algorithm for the fundamental frequency of asymmetric single-tower suspension bridges based on Rayleigh method
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2020, 卷号: 39, 期号: 2, 页码: 234-242
作者:
Yang, Guojun
;
Tang, Guangwu
;
Du, Yongfeng
;
Hao, Xianwu
;
Li, Ziqing
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2020/11/14
Elastic waves
Machine vibrations
Natural frequencies
Railroad bridges
Suspension bridges
Towers
Bridge engineering
Free vibration
Fundamental frequencies
Rayleigh method
Single tower
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