中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
水生生物研究所 [3]
新疆天文台 [3]
国家天文台 [2]
地质与地球物理研究所 [1]
高能物理研究所 [1]
紫金山天文台 [1]
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采集方式
OAI收割 [11]
内容类型
期刊论文 [11]
发表日期
2023 [3]
2022 [1]
2020 [1]
2015 [1]
2014 [2]
2013 [1]
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学科主题
Astronomy ... [2]
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Research on microtremor profile method to detection of goaf along subway line : a case study in the second phase of subway line 14
期刊论文
OAI收割
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2023, 卷号: 66, 期号: 10, 页码: 4279-4289
作者:
Yao Jin
;
Xu PeiFen
;
Ling SuQun
;
Zhang Hua
;
Liu HongBing
  |  
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2023/12/27
Microtremor profile method
ESPAC method
Coal mine goaf
Urban rail transit survey
Guangzhou subway line 14
Chemical models of adenine precursors cyanamide and carbodiimide in the interstellar medium
期刊论文
OAI收割
Monthly Notices of the Royal Astronomical Society, 2023, 卷号: 521, 期号: 1, 页码: 1578-1589
作者:
Zhang, Xia
;
Quan, Donghui
;
Li, Runxia
;
Esimbek, Jarken
;
Chen, Long-Fei
  |  
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2024/06/23
astrochemistry
molecular processes
ISM: abundances
ISM: molecules
complex organic-molecules
coupled-cluster singles
spectral-line
survey
thermal-reaction
hot cores
gas
alma
chemistry
phase
photodissociation
Astronomy & Astrophysics
Molecules in the peculiar age-defying source IRAS 19312+1950
期刊论文
OAI收割
Astronomy & Astrophysics, 2023, 卷号: 669, 页码: A121
作者:
Qiu, Jian-Jie
  |  
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2024/06/23
ISM
molecules
circumstellar matter
line
identification
sio maser source
circumstellar envelopes
line survey
cologne
database
stellar-merger
h2o masers
emission
abundances
submillimeter
stars
Astronomy & Astrophysics
Methanol masers in NGC 253 with ALCHEMI
期刊论文
OAI收割
Astronomy & Astrophysics, 2022, 卷号: 663, 页码: A33
作者:
Humire, P. K.
;
Henkel, C.
;
Hernandez-Gomez, A.
;
Martin, S.
;
Mangum, J.
  |  
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2023/06/19
galaxies: spiral
galaxies: starburst
masers
submillimeter: galaxies
radio lines: galaxies
resolved ammonia thermometry
star-formation
nuclear starburst
shock
tracers
mega-masers
ch3oh maser
line survey
galaxies
emission
ngc-253
Astronomy & Astrophysics
Population survey showing hope for population recovery of the critically endangered Yangtze finless porpoise
期刊论文
OAI收割
BIOLOGICAL CONSERVATION, 2020, 卷号: 241, 期号: 1, 页码: 9
作者:
Huang, Jie
;
Mei, Zhigang
;
Chen, Mao
;
Han, Yi
;
Zhang, Xinqiao
  |  
收藏
  |  
浏览/下载:39/0
  |  
提交时间:2020/05/28
Yangtze River
Population abundance
Line transect survey
Habitat fragmentation
Conservation
A Method to Estimate Metal Abundance from Stellar Spectra Using Ca Line Index
期刊论文
OAI收割
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2015, 卷号: 35, 期号: 9, 页码: 2650-2653
作者:
Pan Jing-chang
;
Luo A-li
;
Li Xiang-ru
;
Wei Peng
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2016/11/09
Stellar spectra
Stellar metallicity
LAMOST survey
Ca line index
The Yangtze finless porpoise: On an accelerating path to extinction?
期刊论文
OAI收割
BIOLOGICAL CONSERVATION, 2014, 卷号: 172, 期号: -, 页码: 117-123
作者:
Mei, Zhigang
;
Zhang, Xinqiao
;
Huang, Shiang-Lin
;
Zhao, Xiujiang
;
Hao, Yujiang
收藏
  |  
浏览/下载:53/0
  |  
提交时间:2014/08/07
Yangtze finless porpoise
Census
Line transect survey
Population abundance
Intrinsic rate of increase
Extinction risk
SUPERMASSIVE BLACK HOLES WITH HIGH ACCRETION RATES IN ACTIVE GALACTIC NUCLEI. I. FIRST RESULTS FROM A NEW REVERBERATION MAPPING CAMPAIGN
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL, 2014, 卷号: 782, 期号: 1
作者:
SEAMBH collaboration
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2015/12/02
SEYFERT 1 GALAXIES
BROAD-LINE REGION
AGN MONITORING PROJECT
RADIUS-LUMINOSITY RELATIONSHIP
SPECTRAL ENERGY-DISTRIBUTIONS
DIGITAL SKY SURVEY
X-RAY VARIABILITY
COSMOLOGICAL EVOLUTION
EDDINGTON RATIO
OPTICAL VARIABILITY
Distribution patterns of Yangtze finless porpoises in the Yangtze River: implications for reserve management
期刊论文
OAI收割
ANIMAL CONSERVATION, 2013, 卷号: 16, 期号: 5, 页码: 509-518
作者:
Zhao, X.
;
Wang, D.
;
Turvey, S. T.
;
Taylor, B.
;
Akamatsu, T.
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2014/08/06
acoustic survey
encounter rate
finless porpoise
habitat preferences
line transect sampling
moving average
reserve design
SDSS spectroscopy for blazars in the Fermi LAT bright AGN sample
期刊论文
OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2009, 卷号: 9, 期号: 11, 页码: 1192
作者:
Chen ZhaoYu
;
Gu MinFeng
;
Fan ZhongHui
;
Cao XinWu
  |  
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2021/12/06
ACTIVE GALACTIC NUCLEI
BL-LACERTAE OBJECTS
BLACK-HOLE MASS
EMISSION-LINE PROPERTIES
DIGITAL SKY SURVEY
RAY LOUD BLAZARS
OBSERVATIONAL APPEARANCE
STAR-FORMATION
RADIO QUASARS
SOURCE LIST
galaxies: active
galaxies: nuclei
gamma rays: observations
quasars: emission lines
BL Lacertae objects: general