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CAS IR Grid
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长春光学精密机械与物... [3]
过程工程研究所 [2]
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期刊论文 [8]
会议论文 [5]
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Separating the Structural Components of Maize for Field Phenotyping Using Terrestrial LiDAR Data and Deep Convolutional Neural Networks
期刊论文
OAI收割
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2020, 卷号: 58, 期号: 4, 页码: 2644-2658
作者:
Jin, Shichao
;
Su, Yanjun
;
Gao, Shang
;
Wu, Fangfang
;
Ma, Qin
  |  
收藏
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浏览/下载:25/0
  |  
提交时间:2022/03/01
Classification
deep learning
LiDAR
phenotype
segmentation
structural components
STUDY ON CHEMICAL COMPOSITION AND BIOLOGICAL ACTIVITY OF TWO SPECIES OF THE GENUS DRACOCEPHALUM
学位论文
OAI收割
中国科学院新疆理化技术研究所: 中国科学院大学, 2018
作者:
Zokir Omonovich Toshmatov
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收藏
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浏览/下载:30/0
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提交时间:2018/07/06
Dracocephalum Moldavica
Dracocephalum Komarovii
Chemical Components
Structural Elucidation
Bioactivity
Stiffness improvement methods and its application on design and optimization of large lens hood for space camera
期刊论文
OAI收割
Journal of Vibroengineering, 2018, 卷号: 20, 期号: 7, 页码: 2668-2679
作者:
Gong, Xiaoxue
;
Zhang, Lei
;
Wei, Lei
;
Jia, Xuezhi
;
Xuan, Ming
  |  
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2019/09/17
Design
Cameras
Lenses
Natural frequencies
Optical systems
Plates (structural components)
Stiffness
Design of an X-band accelerating structure using a newly developed structural optimization procedure
期刊论文
OAI收割
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2017, 卷号: 854, 页码: 45-52
作者:
Huang, XX
;
Fang, WC
;
Gu, Q
;
Zhao, ZT
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收藏
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浏览/下载:34/0
  |  
提交时间:2017/12/08
X-band
Novel Structural Optimization
Multipole Field Components
Dual-feed Coupler
Racetrack
Annular force based on variable curvature mirror technique
期刊论文
OAI收割
guangzi xuebao/acta photonica sinica, 2016, 卷号: 45, 期号: 8
作者:
Xie, Xiao-Peng
;
Zhao, Hui
;
Li, Chuang
;
Fan, Xue-Wu
;
Ren, Guo-Rui
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2016/10/13
Elasticity
Mirrors
Plates (structural components)
Vibration analysis
The effect of non-structural components and lignin on hemicellulose extraction
期刊论文
OAI收割
BIORESOURCE TECHNOLOGY, 2016, 卷号: 214, 期号: AUG, 页码: 755-760
作者:
Liu, Kai-Xuan
;
Li, Hong-Qiang
;
Zhang, Jie
;
Zhang, Zhi-Guo
;
Xu, Jian
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2016/07/15
Hemicellulose
Corn stover
Non-structural components
Alkaline extraction
Lignin
Simulating the spatial resolution of the framing camera
会议论文
OAI收割
3rd international symposium on monitoring, early warning, removal technology of space targets and debris, the 4th international conference on frontiers in optical imaging technology and applications, and the 2nd international symposium on photoelectric defense technologies, beijing and changchun, china, 2016-07-22
作者:
Bai, Xiaohong
;
Zhu, Bingli
;
Xu, Peng
;
Wang, Bo
;
Gou, Yongsheng
收藏
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浏览/下载:43/0
  |  
提交时间:2017/01/04
Cameras
Computer simulation
Finite element method
Fluorescence
Image resolution
Image storage tubes
Imaging techniques
Light emission
Monte Carlo methods
Plates (structural components)
Space debris
A universal thermodynamic model of calculating mass action concentrations for structural units or ion couples in aqueous solutions and its applications in binary and ternary aqueous solutions
期刊论文
OAI收割
TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2011, 卷号: 21, 期号: 3, 页码: 626-641
作者:
Yang Xue-min
;
Zhao Wei-jie
;
Chai Guo-ming
;
Guo Han-jie
;
Zhang Qiang
收藏
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浏览/下载:37/0
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提交时间:2013/11/06
universal thermodynamic model
mass action concentration
activity
ternary aqueous solution
binary aqueous solution
ion and molecule coexistence theory
structural units
ion couples
components
Simulation and experiment of the static FTIR based on micro multi-step mirrors (EI CONFERENCE)
会议论文
OAI收割
International Symposium on Photoelectronic Detection and Imaging 2011: Sensor and Micromachined Optical Device Technologies, May 24, 2011 - May 26, 2011, Beijing, China
作者:
Liang Z.-Z.
;
Zhang J.
;
Zhang J.
;
Zhang J.
;
Zhu W.-B.
收藏
  |  
浏览/下载:30/0
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提交时间:2013/03/25
In recent years
Fourier transform spectrometer (FTS) with small size and low mass is required in many applications with growing need for real-time and small platform spectral detection. In this paper
a micro Fourier transform infrared spectrometer (FTIR) based on spatial modulation mode was designed. This spectrometer has the advantages of high stability and simplified configuration. It also promises optical path differences (OPD) with high precision
as MOEMS technology is used in manufacturing the key components. The simulation and the experiments with regard to this FTIR configuration have been done. Firstly
the diffraction effect of the micro multi-step mirrors (MMSMs) is studied. We discuss the influence to the reversed spectrum by different mirror widths and different diffraction distances. Secondly
we simulate and analyze the influence of the source solid angle to the spectral resolution. Thirdly
we set up the theoretical model of the collimation error which is mainly from the defocus of the optical system and analyze the result caused by the collimation error. Fourthly
a new discrete Fourier transform arithmetic using least-squares cosines progression (LSCP) is proposed which can reconstruct the spectrum with nonuniform sampled signals. Finally
the MMSMs are fabricated used the MOEMS technology and the structural parameters are tested. 2011 Copyright Society of Photo-Optical Instrumentation Engineers (SPIE).