搜索结果: 1-15 共查到“知识库”相关记录1243832条 . 查询时间(3.734 秒)
Quantitative Economics, an Econometric Society journal, is an open access journal, freely available online. To learn more about the journal please visit http://www.qeconomics.org.
GEOPHYSICS, published by the Society of Exploration Geophysicists since 1936, is an archival journal encompassing all aspects of research, exploration, and education in applied.
International Union of Geodesy and Geophysics (IUGG) is a non-governmental, scientific organization, established in 1919.IUGG is one of the 40 scientific Unions and Associations presently grouped with...
温室效应，是指大气的保温效应，俗称“花房效应”。大气能使太阳短波辐射到达地面，但地表向外散发的长波热辐射却被大气吸收，这样就使地表和低层大气温度增高，因其作用类似于栽农作物的温室，故名温室效应。
《RAND Journal of Economics》Volume 53, Issue 4 Winter 2022
《RAND Journal of Economics》 Volume 53 Issue 4 Winter 2022
2024/12/6
《RAND Journal of Economics》Volume 53, Issue 4 Winter 2022.
《RAND Journal of Economics》Volume 53, Issue 3 Autumn (Fall) 2022
《RAND Journal of Economics》 Volume 53, Issue 3 Autumn (Fall) 2022
2024/12/6
《RAND Journal of Economics》Volume 53, Issue 3 Autumn (Fall) 2022.
《RAND Journal of Economics》Volume 53, Issue 2 Summer 2022
《RAND Journal of Economics》 Volume 53 Issue 2 Summer 2022
2024/12/6
《RAND Journal of Economics》Volume 53, Issue 2 Summer 2022.
《RAND Journal of Economics》Volume 53, Issue 1 Spring 2022
《RAND Journal of Economics》 Volume 53 Issue 1 Spring 2022
2024/12/6
《RAND Journal of Economics》Volume 53, Issue 1 Spring 2022.
The RAND Journal of Economics publishes theoretical and empirical research on industrial organization and closely related topics, including contracts, organizations, law and economics, and regulation...
《The Quarterly Journal of Economics》Volume 137, Issue 4 November 2022
《The Quarterly Journal of Economics》 Volume 137 Issue 4 November 2022
2024/12/6
《The Quarterly Journal of Economics》Volume 137, Issue 4 November 2022.
《The Quarterly Journal of Economics》Volume 137, Issue 3 August 2022
《The Quarterly Journal of Economics》 Volume 137 Issue 3 August 2022
2024/12/6
《The Quarterly Journal of Economics》Volume 137, Issue 3 August 2022.
《The Quarterly Journal of Economics》 Volume 137, Issue 2 May 2022
《The Quarterly Journal of Economics》 Volume 137 Issue 2 May 2022
2024/12/6
《The Quarterly Journal of Economics》 Volume 137, Issue 2 May 2022.
《The Quarterly Journal of Economics》 Volume 137, Issue 1 February 2022
《The Quarterly Journal of Economics》 Volume 137 Issue 1 February 2022
2024/12/6
《The Quarterly Journal of Economics》 Volume 137, Issue 1 February 2022.
《Quantitative Economics》Volume 14, Issue 4 November 2023
《Quantitative Economics》 Volume 14 Issue 4 November 2023
2024/12/6
《Quantitative Economics》Volume 14, Issue 4 November 2023.
《Quantitative Economics》Volume 14, Issue 3 July 2023
《Quantitative Economics》 Volume 14 Issue 3 July 2023
2024/12/6
《Quantitative Economics》Volume 14, Issue 3 July 2023.