中国科学院机构知识库网格系统: 检索

Experimental Study to Design an Analog Material for Jinping Marble with High Strength, High Brittleness and High Unit Weight and Ductility 期刊论文 OAI收割
ROCK MECHANICS AND ROCK ENGINEERING, 2019, 卷号: 52, 期号: 7, 页码: 2279-2292
作者: Zhu, Guo-Qiang; Feng, Xia-Ting; Zhou, Yang-Yi; Li, Zheng-Wei; Yang, Cheng-Xiang

|

收藏 | 浏览/下载：38/0 | 提交时间：2020/04/08

Large-scale 3-D physical model test Jinping marble Analog material Similarity relationship High brittleness Brittle-ductile transition

Exploring landslide erosion volume-area scaling relationships by slip depth using changes in DTMs for basin sediment volume estimation 期刊论文 OAI收割
JOURNAL OF MOUNTAIN SCIENCE, 2019, 卷号: 16, 期号: 3, 页码: 581-594
作者: Chen Su-chin; Chen Chien-yuan; Huang Wen-yan

|

收藏 | 浏览/下载：20/0 | 提交时间：2020/11/02

Landslide Volume-area scaling relationship Power-law Self-similarity GIS Landslide frequency-area distribution

Assessing and Interpreting the Within-Body Biogeography of Human Microbiome Diversity 期刊论文 OAI收割
Frontiers in Microbiology, 2018, 期号: 9, 页码: 1619
作者: Zhanshan Ma; Wendy Li; Lianwei Li

|

收藏 | 浏览/下载：42/0 | 提交时间：2018/09/26

Diversity Area Relationship (Dar) Within-body Microbiome Biogeography Power Law Scale Invariance Self-similarity Diversity Area Relationship (Dar) Profile Maximal Accrual Diversity (Mad) Profile Pair-wise Diversity Overlap (Pdo) Profile

The Actor, Partner, Similarity Effects of Personality, and Interactions with Gender and Relationship Duration among Chinese Emerging Adults 期刊论文 OAI收割
FRONTIERS IN PSYCHOLOGY, 2017, 卷号: 8, 期号: 0, 页码: 1-14
作者: Zhou, Yixin; Wang, Kexin; Chen, Shuang; Zhang, Jianxin; Zhou, Mingjie

|

收藏 | 浏览/下载：31/0 | 提交时间：2017/11/22

BFI relationship quality actor-partner effect personality similarity effect hierarchical linear model

Global patterns of the beta diversity-energy relationship in terrestrial vertebrates SCI/SSCI论文 OAI收割
2012
Qian H.; Xiao M.

收藏 | 浏览/下载：30/0 | 提交时间：2012/09/04

beta-Diversity Energy availability Latitudinal diversity gradient Species-energy relationship Species turnover latitudinal gradient species richness north-america vascular plants distance decay scale-dependence spatial scale productivity similarity biogeography

Three-Dimensional Quantitative Structure-Activity Relationships of flavonoids and estrogen receptors based on docking 期刊论文 OAI收割
CHINESE SCIENCE BULLETIN, 2010, 卷号: 55, 期号: 15, 页码: 1488-1494
作者: Wu Yang; Wang Yong; Zhang AiQian; Yu HongXia; Wang LianSheng

|

收藏 | 浏览/下载：15/0 | 提交时间：2019/01/08

flavonoids ligand-receptor docking Three-Dimensional Quantitative Structure Activity Relationship (3D-QSAR) comparative molecular field analysis (CoMFA) molecular similarity index analysis (CoMSIA)

Image registration based on log-polar transform and SIFT features (EI CONFERENCE) 会议论文 OAI收割
2010 International Conference on Computational and Information Sciences, ICCIS2010, December 17, 2010 - December 19, 2010, Chengdu, Sichuan, China
作者: Liu Y.; Liu Y.; Liu Y.

收藏 | 浏览/下载：27/0 | 提交时间：2013/03/25

This paper describes a novel image registration method that combines log-polar transform and SIFT to recover similarity transformations (rotation/ scale/ translation).We extracts SIFT feature points in the two images firstly. Then we use threshold Euclidean distance to coarsely match the feature points. After that the log-polar transform is applied to compute the rotation and scale parameters. And we can obtain the translation parameter by the location relationship of the feature points. 2010 IEEE.

Three-dimensional quantitative structure activity relationship of flavonoids and estrogen receptor based on docking 期刊论文 OAI收割
Chinese Science Bulletin, 2010, 卷号: 55, 期号: 2, 页码: 132-139
作者: Wu Yang; Wang Yong; Zhang Aiqian; Yu Hongxia; Wang Liansheng

|

收藏 | 浏览/下载：30/0 | 提交时间：2019/01/08

(3D-QSAR) (CoMFA) (CoMSIA) flavonoids ligand-receptor docking three-dimensional quantitative structure activity relationship(3D-QSAR) comparative molecular field analysis(CoMFA) molecular similarity index analysis(CoMSIA)

The effect on tolerance distributing of an off-axis three mirror anastigmatic optical system with wavefront coding technology (EI CONFERENCE) 会议论文 OAI收割
Optical System Alignment and Tolerancing II, August 10, 2008 - August 11, 2008, San Diego, CA, United states
作者: Yan F.; Zhang X.-J.; Yan F.

收藏 | 浏览/下载：44/0 | 提交时间：2013/03/25

The wavefront coding technology is known as a system-level technology which can extend the depth of focus of optical system by innovative optical design and image restoration. This technology can control misfocus related aberrations including misfocus astigmatism and Petzval curvature temperature-related misfocus in digital imaging systems. It can also help optical system tolerate more residual error in optical manufacturing and alignment besides misfocus. The brief introduction of wavefront coding technology and the wavefront coded TMA system under research is presented respectively in part 1 and part 2. The "MTF similarity" is defined to describe the relationship among MTF at different position or different fields in the third part. It is also shown in this part that the MTF similarity of wavefront coded system is much higher than the normal system within a large range. In part 4 comparison between the origin system and the new system with wavefront coding technology is provided after multiple errors are introduced from which it can be observed that the system with wavefront coding technology can tolerate much bigger error than origin system. The error tolerance is re-distributed according to a new criterion based on MTF similarity. If the MTF similarity is less than a certain value it can be regarded that the system can tolerate the residual error. The new error tolerance is displayed and it is shown that the wavefront coding technology can also loosen the error distributing besides extended the depth of focus.

Comparison of steroid substrates and inhibitors of P-glycoprotein by 3D-QSAR analysis 期刊论文 OAI收割
journal of molecular structure, 2005, 卷号: 733, 期号: 1-3, 页码: 111-118
作者: Li, Y; Wang, YH; Yang, L; Zhang, SW; Liu, CH

收藏 | 浏览/下载：26/0 | 提交时间：2010/11/30

P-glycoprotein steroid three-dimensional quantitative structure-activity relationship partial least square comparative similarity index analysis