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Titlebook: Massive Decken zwischen eisernen Tr?gern und Angaben über Tragf?higkeit, Belastungen und zul?ssige B; Stahlwerks-Verband A.-G. Book 1914 S

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21#
發(fā)表于 2025-3-25 04:20:57 | 只看該作者
22#
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發(fā)表于 2025-3-25 14:41:51 | 只看該作者
24#
發(fā)表于 2025-3-25 19:32:52 | 只看該作者
Protection against Streptococcal Pharyngeal Colonization with Vaccines Composed of M Protein Conserof group A streptococcal infections each year in the United States alone, at a cost of over $1 billion to the public. Despite the fact that streptococcal infection can be successfully treated with antibiotics, in the interim it often causes significant discomfort and loss in productivity. Furthermor
25#
發(fā)表于 2025-3-25 21:31:53 | 只看該作者
Economic Load Dispatch Using Intelligent Particle Swarm Optimization,rm optimization. Due to fierce competition in the electric power industry, environmental concerns, and exponentially increasing demand for electric power, it has become necessary to optimize the economic load dispatch problem which includes real-time constraints like valve point effect and operating
26#
發(fā)表于 2025-3-26 01:32:04 | 只看該作者
Chain-Scattering Approach to Control System Design,on has several advantages over the conventional input-output description of the plant. It can represent the feedback connection in a simple way, which makes the role of factorization explicitly clear. It has a strong symmetry (duality) to its inverse. It clarifies the meaning of pole-zero cancellati
27#
發(fā)表于 2025-3-26 08:11:51 | 只看該作者
28#
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29#
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Development and Function of the Arbuscular Mycorrhizal Symbiosis in Petunia,ic factors such as nutrients. Important experimental systems in symbiosis research are legumes (. and .) and grasses (rice and maize), but Solanaceae are also catching up. In this chapter, we summarize recent advances in AM research on Petunia, which complement ongoing efforts in the AM research community.
30#
發(fā)表于 2025-3-26 19:32:37 | 只看該作者
Karl H. Pfenninger,Rosemary P. Reeslled border crossings on each country’s southern border. Like it or not, Canadian policymakers will find themselves dealing with a number of repercussions as the result of the United States becoming less welcoming to foreigners.
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