中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页
机构
成果
学者
登录
注册
登陆
×
验证码:
换一张
忘记密码?
记住我
×
校外用户登录
CAS IR Grid
机构
化学研究所 [21]
西北高原生物研究所 [20]
上海天文台 [13]
云南天文台 [10]
过程工程研究所 [8]
紫金山天文台 [6]
更多
采集方式
OAI收割 [103]
iSwitch采集 [5]
内容类型
期刊论文 [108]
发表日期
2024 [1]
2023 [4]
2022 [6]
2021 [8]
2020 [2]
2019 [25]
更多
学科主题
天文学 [10]
天文学::星系与宇... [10]
天文学::天体物理学 [8]
天文学::天体物理学... [8]
天文学::星系与宇宙... [4]
天文学::天体物理学... [2]
更多
筛选
浏览/检索结果:
共108条,第1-10条
帮助
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
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
The persistent shadow of the supermassive black hole of M 87: I. Observations, calibration, imaging, and analysis
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2024, 卷号: 681
作者:
Kazunori, The Event Horizon Telescope Collaboration
;
Alberdi, Antxon
;
Alef, Walter
;
Algaba, Juan Carlos
;
Anantua, Richard
  |  
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2024/07/22
accretion, accretion disks
black hole physics
gravitation
galaxies: active
galaxies: individual: M 87
galaxies: jets
Efficiency Evaluation of Insurance Companies From Multiperiod Perspective
期刊论文
OAI收割
IEEE TRANSACTIONS ON COMPUTATIONAL SOCIAL SYSTEMS, 2023, 页码: 19
作者:
  |  
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2023/11/16
DEA
insurance companies
leader-follower model
multiple periods
Big data mining on trace element geochemistry of sphalerite
期刊论文
OAI收割
JOURNAL OF GEOCHEMICAL EXPLORATION, 2023, 卷号: 252, 页码: 17
作者:
Zhao, Hongtao
;
Shao, Yongjun
;
Zhang, Yu
;
Cao, Genshen
;
Zhao, Lianjie
  |  
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2024/08/22
Big data
Sphalerite
Trace element
Machine learning
Multivariate statistical analysis
Transportation Efficiency Evaluation Under the Policies of Energy Savings and Emissions Reduction
期刊论文
OAI收割
IEEE INTELLIGENT TRANSPORTATION SYSTEMS MAGAZINE, 2023, 页码: 20
作者:
Xie, Qiwei
;
Shi, Kun
;
Wu, Xiao
;
Huang, Wuling
;
Zheng, Xiaolong
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2023/11/16
Transportation
Economics
Carbon dioxide
Energy consumption
Transportation industry
Analytical models
Renewable energy sources
Effect of Heat Treatment on Microstructures and Stress Rupture Properties of Hot- Corrosion Resistant Single Crystal Superalloy
期刊论文
OAI收割
RARE METAL MATERIALS AND ENGINEERING, 2023, 卷号: 52, 期号: 6, 页码: 2243-2252
作者:
Lai Yongjun
;
Ning Likui
;
Liu Yichuan
;
Liu Enze
;
Meng Xianglun
  |  
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2024/01/08
hot-corrosion resistant single crystal superalloy
heat treatment
microstructure
stress rupture property
Highly Efficient Hydrosilylation of Ethyne over Pt/ZrO2 Catalysts with Size-Dependent Metal-Support Interactions
期刊论文
OAI收割
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2022, 页码: 9
作者:
Zhang, Tengfei
;
Li, Mingyan
;
Zheng, Peng
;
Li, Jing
;
Gao, Jiajian
  |  
收藏
  |  
浏览/下载:47/0
  |  
提交时间:2023/02/24
7-aminocephalosporanic acid, a novel HSP90 beta inhibitor, attenuates HFD-induced hepatic steatosis
期刊论文
OAI收割
BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS, 2022, 卷号: 622, 页码: 184-191
作者:
Zhang, Weitao
;
Xue, Hanyue
;
Zhou, Chen
;
Zheng, Zuguo
;
Xing, Mingming
  |  
收藏
  |  
浏览/下载:48/0
  |  
提交时间:2022/12/13
7-aminocephalosporanic acid
HSP90 beta
NAFLD
de novo lipogenesis
SPR
Electrolytic Recovery of Aluminum from 1-Butyl-3-methylimidazolium Bis(trifluoromethanesulfonyl)imide Ionic Liquid Containing AlCl3
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2022, 卷号: 17, 期号: 9, 页码: 11
作者:
Zheng, Yong
;
Wang, Qian
;
Zheng, Yongjun
;
Wang, Zhen
;
Tian, Dayong
  |  
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2023/02/24
aluminum
electrolytic recovery
ionic liquid
aluminum alloy
First Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL LETTERS, 2022, 卷号: 930, 期号: 2
作者:
Akiyama, Kazunori
;
Alberdi, Antxon
;
Alef, Walter
;
Algaba, Juan Carlos
;
Anantua, Richard
  |  
收藏
  |  
浏览/下载:58/0
  |  
提交时间:2022/06/02
First Sagittarius A* Event Horizon Telescope Results. II. EHT and Multiwavelength Observations, Data Processing, and Calibration
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL LETTERS, 2022, 卷号: 930, 期号: 2
作者:
Akiyama, Kazunori
;
Alberdi, Antxon
;
Alef, Walter
;
Algaba, Juan Carlos
;
Anantua, Richard
  |  
收藏
  |  
浏览/下载:60/0
  |  
提交时间:2022/05/23