显示 发表于 2025-3-23 10:57:19

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逢迎白雪 发表于 2025-3-23 16:22:48

problems. Some would require new ideas, some may be resolved with only a subtle combination of known facts. Regardless of their origin or longevity, each of these problems documents the need for further researc978-3-319-81551-0978-3-319-33572-8

保守党 发表于 2025-3-23 18:31:23

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AVOID 发表于 2025-3-24 00:53:49

integration of data relevant for farming production. In particular, the integration focuses on existing open datasets as well as their publication in Linked data format in order to maximize their reusability and enable the exploitation of the extra knowledge derived from the generated links. Based

暂时别动 发表于 2025-3-24 04:54:02

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省略 发表于 2025-3-24 08:34:25

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Restenosis 发表于 2025-3-24 11:06:39

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guzzle 发表于 2025-3-24 16:23:28

of open problems, encompassing the longstanding as well as tThis is an collection of some easily-formulated problems that remain open in the study of the geometry and analysis of Banach spaces. Assuming the reader has a working familiarity with the basic results of Banach space theory, the authors f

斥责 发表于 2025-3-24 21:14:47

nradiative recombination behavior, and, consequently, the performance of solar cells made of these absorbers. Here, we review our theoretical understanding of the defect properties of organic–inorganic methylammounium lead halide perovskites, CH.NH.PbX. (X = I, Br, Cl), using density-functional theo

VERT 发表于 2025-3-25 01:36:24

the early days of Bitcoin, the performance of its probabilistic . (PoW) based consensus fabric, also known as ., was not a major issue. Bitcoin became a success story, despite its consensus latencies on the order of an hour and the theoretical peak throughput of only up to 7 transactions per second.
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查看完整版本: Titlebook: Mechanics and Strength of Materials; Vitor Dias Silva Textbook 2006 Springer-Verlag Berlin Heidelberg 2006 Stresses and Strains in Bars.co