中国科学院机构知识库网格系统: 检索

Carbon Kuznets curve in China: Nighttime light analysis in prefecture-level cities 期刊论文 OAI收割
HELIYON, 2024, 卷号: 10, 期号: 16, 页码: e36312
作者: Zheng, Xiaoqi; Wang, Jiaying; Xu, Xiangbo; Yu, Ran; Zhang, Sheng

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收藏 | 浏览/下载：10/0 | 提交时间：2024/09/19

CO 2 Kuznets curve Nighttime light brightness Prefecture-level city China

The Relationship between the Proportion of Husband and Wife's Income and the Level of Women's Psychological Distress: A Moderated Mediation Model 期刊论文 OAI收割
ACM International Conference Proceeding Series, 2022
作者: Wang Xiaomeng; Chen Yiwen

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收藏 | 浏览/下载：28/0 | 提交时间：2023/01/13

Psychological distress level Family support U-shaped curve Regression analysis Income proportion Sense of control Sense of traditional gender role

Nonstationary statistical approach for designing LNWLs in inland waterways: a case study in the downstream of the Lancang River 期刊论文 OAI收割
STOCHASTIC ENVIRONMENTAL RESEARCH AND RISK ASSESSMENT, 2018, 卷号: 32, 期号: 11, 页码: 3273-3286
作者: Zhao, Jiangyan; Xie, Ping; Zhang, Mingyang; Sang, Yan-Fang; Chen, Jie

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收藏 | 浏览/下载：35/0 | 提交时间：2019/05/23

Lowest navigable water level Inland waterways Synthetic duration curve Hydrological nonstationarity Lancang River

Nonstationary statistical approach for designing LNWLs in inland waterways: a case study in the downstream of the Lancang River 期刊论文 OAI收割
STOCHASTIC ENVIRONMENTAL RESEARCH AND RISK ASSESSMENT, 2018, 卷号: 32, 期号: 11, 页码: 3273-3286
作者: Zhao, Jiangyan; Xie, Ping; Zhang, Mingyang; Sang, Yan-Fang; Chen, Jie

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收藏 | 浏览/下载：33/0 | 提交时间：2019/05/23

Lowest navigable water level Inland waterways Synthetic duration curve Hydrological nonstationarity Lancang River

Nonstationary statistical approach for designing LNWLs in inland waterways: a case study in the downstream of the Lancang River 期刊论文 OAI收割
STOCHASTIC ENVIRONMENTAL RESEARCH AND RISK ASSESSMENT, 2018, 卷号: 32, 期号: 11, 页码: 3273-3286
作者: Zhao, Jiangyan; Xie, Ping; Zhang, Mingyang; Sang, Yan-Fang; Chen, Jie

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收藏 | 浏览/下载：18/0 | 提交时间：2019/05/23

Lowest navigable water level Inland waterways Synthetic duration curve Hydrological nonstationarity Lancang River

Tree Branch Level of Detail Models for Forest Navigation 期刊论文 OAI收割
COMPUTER GRAPHICS FORUM, 2017, 卷号: 36, 期号: 8, 页码: 402-417
作者: Zhang, Xiaopeng; Bao, Guanbo; Meng, Weiliang; Jaeger, Marc; Li, Hongjun

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收藏 | 浏览/下载：50/0 | 提交时间：2018/10/10

Level Of Detail Virtual Forests Real Time Branch Models Simplification i 3 3 [Computer Graphics]: Picture Image Generationline And Curve Generation

Optimal sensors deployment for tracking level curve based on posterior Cramer-Rao lower bound in scalar field 会议论文 OAI收割
The 7th International Conference on Intelligent Robotics and Application (ICIRA2014), Guangzhou, China, December 17-20, 2014.
作者: Zhao WT(赵文涛); Yu JC(俞建成); Zhang AQ(张艾群); Li Y(李岩)

收藏 | 浏览/下载：56/0 | 提交时间：2014/12/29

Adaptive space distance algorithm Posterior Cramér-Rao Lower Bound (PCRLB) Gliders cooperation Feature tracking Level curve

Effects of strength level and loading frequency on very-high-cycle fatigue behavior for a bearing steel 期刊论文 OAI收割
INTERNATIONAL JOURNAL OF FATIGUE, 2012, 卷号: 38, 页码: 46-56
作者: Zhao AG(赵爱国); Xie JJ(谢季佳); Sun CQ(孙成奇); Lei ZQ(雷铮强); Hong YS(洪友士)

收藏 | 浏览/下载：63/0 | 提交时间：2013/01/18

Very-high-cycle fatigue Strength level Frequency effect Crack initiation Fatigue mechanism S-N Curve Subsurface Crack Initiation Low-Alloy Steel Gigacycle Fatigue Life Regime Mechanism Failure KHz

Research on the laboratory radiometric calibration of the thermal imager (EI CONFERENCE) 会议论文 OAI收割
5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, April 26, 2010 - April 29, 2010, Dalian, China
作者: Wang J.; Liu Y.; Liu Y.; Liu Y.; Sun Q.

收藏 | 浏览/下载：24/0 | 提交时间：2013/03/25

The radiometric calibration of the thermal imager was investigated to build the relationship between the input radiance and the digital output to realize the temperature measurement. The radiometric calibration was implemented in the State Key Laboratory of Applied Optics. A standard black body source was served as radiation source. The response of the thermal imager to the input radiance was tested for different gains. The experimental results show that the average grey level of the output imaging is linear dependence of the input radiance. Because the radiance in the receiving wave range of the thermal imager is linear with the black body's temperature based on Planck's law of radiation the average grey level of the output image is also linear with the black body's temperature after fitting a curve to the experiment data points. Then the relationship of the response and the gain was studied when the black body's temperature kept constant. The preliminary analysis of calibration data shows that the response of the thermal imager is linear and the average grey value of the image is directly proportion to the gain. According to the experimental results the reference gains and the dynamic range of temperature measurement were obtained. Finally the uncertainty influencing the calibration results was analyzed the analysis shows the maximal uncertainty is 5.2% which can meet the calibration requirement less than 10%. 2010 Copyright SPIE - The International Society for Optical Engineering.

2D Piecewise Algebraic Splines for Implicit Modeling 期刊论文 OAI收割
ACM TRANSACTIONS ON GRAPHICS, 2009, 卷号: 28, 期号: 2, 页码: -
作者: Li, Qingde; Tian, Jie

收藏 | 浏览/下载：25/0 | 提交时间：2015/08/12

Algorithm Design Algebraic splines CSG isosurface level set function-based shape modeling implicit curve implicit modeling implicit surface