中国科学院机构知识库网格系统: 检索

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	Contrasting characteristics and drivers of dry and warm snow droughts in China 's largest inland river basin 期刊论文 OAI收割 JOURNAL OF HYDROLOGY-REGIONAL STUDIES, 2024, 卷号: 53, 页码: 25 作者: Wang, Zhixia; Huang, Shengzhi; Singh, Vijay P.; Mu, Zhenxia; Leng, Guoyong \| 收藏 \| 浏览/下载：74/0 \| 提交时间：2024/07/24 Dry-type and warm-type snow droughts Snow drought characteristics and dynamics Optimal parameters-based geographical detec-tor model Random forest Ocean-atmosphere couplings strength
	Irregular Spatial Distributions of Spectral Line Parameters in the Middle Solar Chromosphere Revealed from Analysis of Solar Flash Mg i b (2) Spectra 期刊论文 OAI收割 RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2022, 卷号: 22, 期号: 8 作者: Jin YH(金宇航); Qu ZQ(屈中权); Xu Z(徐稚); Dun GT(敦广涛); Chang L(常亮) \| 收藏 \| 浏览/下载：50/0 \| 提交时间：2022/08/01 Sun: atmosphere Sun: chromosphere Sun: fundamental parameters
	On the Relation Between Coronal Green Line Brightness and Magnetic Fields Intensity 期刊论文 OAI收割 RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2022, 卷号: 22, 期号: 7 作者: Zhang XF(张雪飞); Liu Y(刘煜); Zhao MY(赵明宇); Song TF(宋腾飞); Wang JX(王晶星) \| 收藏 \| 浏览/下载：86/0 \| 提交时间：2022/06/27 Sun: magnetic fields Sun: corona Stars: coronae Sun: activity Sun: atmosphere Sun: coronal mass ejections (CMEs) Sun: fundamental parameters Sun: heliosphere Sun: UV radiation
	The effects of spectrograph slit modes on the accuracy of stellar radial velocity measurement and atmospheric parameter estimation 期刊论文 OAI收割 SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2013, 卷号: 56, 期号: 10, 页码: 1833-1839 作者: Wang FengFei; Zhang HaoTong; Luo ALi; Bai ZhongRui; Du Bing 收藏 \| 浏览/下载：44/0 \| 提交时间：2016/11/17 slit mode resolution stellar radial velocity atmosphere parameters spectrograph
	Simulation of a collimated Gaussian-beam propagating through an atmospheric turbulence (EI CONFERENCE) 会议论文 OAI收割 2011 International Conference on Electronics and Optoelectronics, ICEOE 2011, July 29, 2011 - July 31, 2011, Dalian, China 作者: Zhang L.; Zhang L. 收藏 \| 浏览/下载：30/0 \| 提交时间：2013/03/25 A Split-step method based on scalar Fresnel diffraction theory is used to emulate a collimated Gaussian-beam propagating through the Kolmogorov turbulent atmosphere in this paper. We acquire the distribution of irradiance and phase on the receiver aperture through choosing accurate simulation parameters. At last the accuracy of simulation is verified through comparing the coherence factor of simulated beam field with that of theoretical field. 2011 IEEE.
	Infrared signature measurement of targets accounting for atmospheric attenuation (EI CONFERENCE) 会议论文 OAI收割 2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, CMCE 2010, August 24, 2010 - August 26, 2010, Changchun, China 作者: Yang C.-Y.; Lu M.; Zhang J.-P.; Cao L.-H. 收藏 \| 浏览/下载：52/0 \| 提交时间：2013/03/25 Infrared radiation signature measurement of targets is one of important ways for target signature acquirement and target recognition. When measuring the infrared signature of a target in the atmosphere molecules and aerosol particles in the atmosphere would attenuate the infrared radiation from the target and at the same time the air path radiation would be added to the target radiation. Therefore in order to obtain the intrinsic infrared radiation of the target it is necessary to perform atmospheric correction in the process of target radiation inversion. A model for target radiation measurement and inversion was established and precision analysis on the model was given. A longwave infrared camera was used to perform infrared signature measurement experiment on an ISDC extended-area blackbody. Based on atmospheric parameters the atmospheric transmittance and the air path radiation between the blackbody target and the camera were calculated by using the MODTRAN software for use in atmospheric correction in the target radiation inversion process. The experimental results showed that radiation inversion precisions were about 7.3%9.3%. Additionally inversion precision will improve as target temperature rises. 2010 IEEE.
	Black carbon relationships with emissions and meteorology in Xi'an, China 期刊论文 OAI收割 Atmospheric Research, 2009, 卷号: 94, 期号: 2, 页码: 194-202 J.J. Cao; C.S. Zhu; J.C. Chow; J.G. Watson; Y.M. Han; G.H. Wang; Z.X. Shen; Z.S. An 收藏 \| 浏览/下载：90/0 \| 提交时间：2011/05/17 Black carbon Temporal variation Seasonal change Diurnal variation Meteorological parameters Urban atmosphere
	掺铒磷酸盐玻璃反应气氛法除水的研究期刊论文 OAI收割无机材料学报, 2005, 卷号: 20, 期号: 5, 页码: 1083, 1088 杨钢锋; 赵三银; 邓再德; 孙家森; 姜中宏收藏 \| 浏览/下载：1566/214 \| 提交时间：2009/09/24 掺铒磷酸盐玻璃 Er3+-doped phosphate glass 反应气氛法 reaction atmosphere process 工艺参数 technological parameters 热力学理论 thermodynamic theory