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
新疆理化技术研究... [107]
昆明植物研究所 [87]
宁波材料技术与工程... [85]
上海药物研究所 [76]
化学研究所 [52]
云南天文台 [52]
更多
采集方式
OAI收割 [1462]
iSwitch采集 [30]
内容类型
期刊论文 [1238]
专利 [157]
会议论文 [37]
成果 [23]
软件著作权 [18]
中文期刊论文 [6]
更多
发表日期
2024 [33]
2023 [37]
2022 [62]
2021 [96]
2020 [92]
2019 [96]
更多
学科主题
天文学 [51]
天文学::星系与宇... [32]
天文学::天体物理... [25]
Chemistry [20]
天文学::天体物理... [20]
Plant Sci... [18]
更多
筛选
浏览/检索结果:
共1492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
EP240801a/XRF 240801B: An X-Ray Flash Detected by the Einstein Probe and the Implications of Its Multiband Afterglow
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL LETTERS, 2025, 卷号: 988, 期号: 1
作者:
Jiang, Shuai-Qing
;
Xu, Dong
;
Hoof, Agnes P. C. van
;
Lei, Wei-Hua
;
Liu, Yuan
  |  
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2025/07/28
Investigation of the effect of particle size non-uniformity on the stress-force-fabric relationship for granular materials
期刊论文
OAI收割
COMPUTERS AND GEOTECHNICS, 2025, 卷号: 180, 页码: 19
作者:
Gong, Jian
;
Wang, Fei
;
Deng, Liangbin
;
Nie, Jiayan
;
Xu, Hai
  |  
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2025/06/27
Stress-force-fabric relationship
Granular materials
Non-uniformity
Discrete element method
Computational geomechanics
A multifrequency study of sub-parsec jets with the Event Horizon Telescope
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2025, 卷号: 695
作者:
Röder, Jan
;
Wielgus, Maciek
;
Lobanov, Andrei P.
;
Krichbaum, Thomas P.
;
Nair, Dhanya G.
  |  
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2025/05/13
techniques: interferometric
galaxies: active
galaxies: jets
galaxies: nuclei
quasars: general
quasars: supermassive black holes
Preparation and Characterization of Graphene-Nanosheet-Reinforced Ni-17Mo Alloy Composites for Advanced Nuclear Reactor Applications
期刊论文
OAI收割
MATERIALS, 2025, 卷号: 18, 期号: 5, 页码: 13
作者:
Ge, Xiaoxin
;
Jiang, Yanxin
;
Yu, Xu
;
Zhang GP(张国鹏)
;
Shi, Yunjia
  |  
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2025/04/27
graphene-Ni-17Mo alloy composites
powder metallurgy
microstructure
mechanical properties
molten salt reactors
Terrestrial ecosystem response to Early Cretaceous global environmental change: A calibrated, high-resolution Aptian record from Northeast China
期刊论文
OAI收割
EARTH AND PLANETARY SCIENCE LETTERS, 2025, 卷号: 653, 页码: 13
作者:
Sun, Ming-Dao
;
Lin, Qin
;
Ramezani, Jahandar
;
Liu, Jiang-Si
;
Lu, Zheng-An
  |  
收藏
  |  
浏览/下载:42/0
  |  
提交时间:2025/04/03
Early Cretaceous
Aptian
CA-ID-TIMS geochronology
Astrochronology
Carbon isotope stratigraphy
The persistent shadow of the supermassive black hole of M87: II. Model comparisons and theoretical interpretations
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2025, 卷号: 693
作者:
Akiyama, The Event Horizon Telescope Collaboration Kazunori
;
Albentosa, Ezequiel
;
Alberdi, Antxon
;
Alef, Walter
;
Algaba, Juan Carlos
  |  
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2025/04/28
accretion, accretion disks
black hole physics
gravitation
galaxies: active
galaxies: individual: M87
galaxies: jets
Organosulfur Compounds: A Non-Negligible Component Affecting the Light Absorption of Brown Carbon During North China Haze Events
期刊论文
OAI收割
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2025, 卷号: 130, 期号: 1, 页码: 13
作者:
Jiang, Hongxing
;
Cai, Junjie
;
Feng, Xinxin
;
Chen, Yingjun
;
Guo, Hai
  |  
收藏
  |  
浏览/下载:34/0
  |  
提交时间:2025/04/01
brown carbon
FT-ICR MS
aromatic organosulfur
coal combustion
secondary transformation
North China Plain
Research on Improved Dynamic Time Scale Algorithm for Time-keeping System
期刊论文
OAI收割
MAPAN-JOURNAL OF METROLOGY SOCIETY OF INDIA, 2025, 页码: 11
作者:
Zhang, Yu
;
Dong, Shao-wu
;
Wang, Jie
;
Zhao, Shu-hong
;
Yuan, Hai-bo
  |  
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2025/02/27
Optimal weight algorithm
Dynamic time scale
Stability
The putative center in NGC1052
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2024, 卷号: 692
作者:
Baczko, Anne-Kathrin
;
Kadler, Matthias
;
Ros, Eduardo
;
Fromm, Christian M.
;
Wielgus, Maciek
  |  
收藏
  |  
浏览/下载:67/0
  |  
提交时间:2025/03/05
The putative center in NGC 1052
期刊论文
OAI收割
ASTRONOMY & ASTROPHYSICS, 2024, 卷号: 692
作者:
Baczko, Anne-Kathrin
;
Kadler, Matthias
;
Ros, Eduardo
;
Fromm, Christian M.
;
Wielgus, Maciek
  |  
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2025/08/04
methods: observational
techniques: high angular resolution
techniques: interferometric
galaxies: active
galaxies: jets
galaxies: Seyfert