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• 自动化研究所 [3]
• 长春光学精密机械与物... [2]
• 过程工程研究所 [2]
• 西双版纳热带植物园 [1]
• 上海应用物理研究所 [1]
• 长春应用化学研究所 [1]
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• OAI收割 [10]

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• 期刊论文 [7]
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• 2019 [1]
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浏览/检索结果: 共10条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Vertically-aligned lead-free BCTZY nanofibers with enhanced electrical properties for flexible piezoelectric nanogenerators 期刊论文  OAI收割 APPLIED SURFACE SCIENCE, 2019, 卷号: 469, 页码: 283-291 作者:  Wu, Yinghong;  Ma, Fei;  Qu, Jingkui;  Luo, Yang;  Lv, Caixia   |  收藏  |  浏览/下载：68/0  |  提交时间：2019/04/03 Lead-free BCTZY nanofibers  Electrospinning  Vertical alignment  Piezoelectric nanogenerators   An assembly and alignment-free method of phylogeny reconstruction from next-generation sequencing data 期刊论文  OAI收割 BMC GENOMICS, 2015, 卷号: 16, 页码: - Fan, Huan; Ives, Anthony R.; Surget-Groba, Yann; Cannon, Charles H. 收藏  |  浏览/下载：42/0  |  提交时间：2015/08/11 k-mers  Phylogenomics  Homoplasy  Alignment-free  Assembly-free   Quantitative Femtosecond Charge Transfer Dynamics at Organic/Electrode Interfaces Studied by Core-Hole Clock Spectroscopy 期刊论文  OAI收割 ADVANCED MATERIALS, 2014, 卷号: 26, 期号: 46, 页码: 7880—7888 Cao, L; Gao, XY; Wee, ATS; Qi, DC 收藏  |  浏览/下载：30/0  |  提交时间：2015/03/13 SELF-ASSEMBLED MONOLAYERS  ENERGY-LEVEL ALIGNMENT  ORGANIC HETEROJUNCTION INTERFACES  FREE-ELECTRON LASER  RESONANT PHOTOEMISSION  MOLECULAR-ORIENTATION  METAL  TRANSISTORS  SYSTEMS  SEMICONDUCTOR   Partial Face Recognition: Alignment-Free Approach 期刊论文  OAI收割 IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, 2013, 卷号: 35, 期号: 5, 页码: 1193-1205 作者:  Liao, Shengcai;  Jain, Anil K.;  Li, Stan Z. 收藏  |  浏览/下载：29/0  |  提交时间：2015/09/18 Partial face recognition  alignment free  keypoint descriptor  sparse representation  open-set identification   The optical design of cubic phase plate testing system (EI CONFERENCE) 会议论文  OAI收割 2011 Symposium on Photonics and Optoelectronics, SOPO 2011, May 16, 2011 - May 18, 2011, Wuhan, China 作者:  Zhang X.;  Zhang X.;  Zhang X.;  Zhang Y. 收藏  |  浏览/下载：19/0  |  提交时间：2013/03/25 Computer-generated holograms (CGH) have been widely used for years in optical testing of aspheric surfaces in combination with Fizeau interferometers. With the development of diffraction optics  computer technology  and micro-processing technology  the accuracy of the CGH testing can achieve a hundredth of a wave  and the cost is reduced greatly. CGH is capable of producing an optical wavefront with any desired shape. So it is fascinating and will have good prospects to test free-form surfaces using CGH. As the CGH can create any wavefront shape  it can also be used in unsymmetrical aspherical surfaces testing. Taking the cubic surface as an example  this paper gives a method to test unsymmetrical surfaces. This paper gives the design to test a cubic surface. And the separation of the diffraction orders and the binary process of the continuous CGH phase function are discussed in detail. The alignment tolerance of the test system and the CGH fabrication tolerance are analyzed. We also present an idea using a CGH and two spherical lenses as null lens to test the cubic surface when the surface deviation is great. 2011 IEEE.   An alignment-free fingerprint cryptosystem based on fuzzy vault scheme 期刊论文  OAI收割 JOURNAL OF NETWORK AND COMPUTER APPLICATIONS, 2010, 卷号: 33, 期号: 3, 页码: 207-220 作者:  Li, Peng;  Yang, Xin;  Cao, Kai;  Tao, Xunqiang;  Wang, Ruifang 收藏  |  浏览/下载：32/0  |  提交时间：2015/08/12 Fingerprint cryptosystem  Fuzzy fingerprint vault  Alignment-free  Minutia descriptor  Minutia local structure  Security   模糊保险箱算法研究及其应用 学位论文  OAI收割 工学硕士, 中国科学院自动化研究所: 中国科学院研究生院, 2009 李建杰 收藏  |  浏览/下载：145/0  |  提交时间：2015/09/02 指纹认证  自动指纹识别系统  生物特征加密  免配准模糊保险箱算法  文件加密  Fingerprnt Authentication  Automated Fingerprint Identification System  Biometric Encryption  Alignment-Free Fuzzy Vault  File Encryption   Synthesis and properties of novel organosoluble polyimides derived from 1,4-bis[4-(3,4-dicarboxylphenoxy)]triptycene dianhydride and various aromatic diamines 期刊论文  OAI收割 polymer, 2007, 卷号: 48, 期号: 21, 页码: 6246-6253 Zhang QY; Li SH; Li WM; Zhang SB 收藏  |  浏览/下载：20/0  |  提交时间：2010/07/13 FREE-VOLUME  SOLUBLE POLYIMIDES  CARDO POLYAMIDES  POLYMER-FILMS  ALIGNMENT  BEARING  UNITS   Improving the quality of 3D-QSAR by using flexible-ligand receptor models 期刊论文  OAI收割 JOURNAL OF CHEMICAL INFORMATION AND MODELING, 2005, 卷号: 45, 期号: 6, 页码: 1920-1933 作者:  Pei, JF;  Chen, H;  Liu, ZM;  Han, XF;  Wang, Q 收藏  |  浏览/下载：24/0  |  提交时间：2013/10/25 gamma-aminobutyric-acid  binding free-energy  pseudoreceptor models  surface models  construction  inhibitors  alignment  4d-qsar  qsar  representation   Study on optical parts of MOEMS optical switch with low insertion loss (EI CONFERENCE) 会议论文  OAI收割 MEMS/MOEMS Technologies and Applications II, November 10, 2004 - November 12, 2004, Beijing, China 作者:  Wang W.;  Wang L.;  Wang L.;  Wang L.;  Chen W. 收藏  |  浏览/下载：32/0  |  提交时间：2013/03/25 We study insertion losses of optical switch when the laser beam is propagating during the free space between two single mode fibers (SMFs) and the related assemblage challenges  Then a new packaging structure is developed for the hybrid-integration of free-space MOEMS (micro-opto-electro-mechanical systems) chip with a silicon micromachined submount to improve alignment accuracy. The submount is designed to accommodate various free-space MOEMS chips with minimal active optical alignment  thus reducing the packaging cost. The silicon submount has a central recess to place the MOEMS chip in  sixteen V-grooves for optical fibers  and micropits for micro ball lenses  all bulk micromachined at the same time by a single anisotropic wet etching step. A corner compensation technique is employed to prevent erosion of the convex corners  where different geometries meet. Through this assembling method  the fiber  micro ball lens can be aligned preciously thus reduced lateral and angular misalignment between them. Then total insertion losses can be decreased.