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楼主: Intimidate
发表于 2025-3-23 10:32:45 | 显示全部楼层
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H. A. Kramers,Helge Holst,F. Arndters are concerned about potential future harms and benefits to agriculture as the impacts of climate change on agriculture affect domestic and international policies, trade patterns, resource use, and food security.
发表于 2025-3-24 00:51:58 | 显示全部楼层
Transformatoren- und Schaltstationen,gen, eine primäre und eine sekundäre. Das Übersetzungsverhältnis eines Transformators hängt von dem Verhältnis der Windungszahlen beider Wicklungen ab. Meistens werden die Transformatoren als Öltransformatoren hergestellt, d. h. in mit Öl gefüllte Kästen eingebaut.
发表于 2025-3-24 05:34:54 | 显示全部楼层
Alexander Prestel,Peter Roquette we discuss different methods and techniques used to derive fundamental properties and atmospheric parameters of exoplanet-host stars. The main limitations, advantages and disadvantages, as well as corresponding typical measurement uncertainties of each method are presented.
发表于 2025-3-24 10:00:47 | 显示全部楼层
The Structural Field of Contention Approach,riority setting for Sub-Saharan Africa along with the promotion of ‘industrial’ education over a particular time period – 1880 to 1930. 1 The focus was particularly derived from a detailed, critical investigation of just two major reports by the Phelps- Stokes Fund on education in Africa.
发表于 2025-3-24 13:54:40 | 显示全部楼层
B. Schulz-Dobrick,K. H. Wedepohlure is applied to the radiative heat transfer and the van der Waals friction using both the semi-classical theory of the fluctuating electromagnetic field and quantum field theory. Applications of the radiative heat transfer and non-contact friction to scanning probe spectroscopy are presented. The
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