痛得哭了 发表于 2025-3-27 00:38:23
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Active Contributors in Online Social Networks – An Empirical Study on German Gen Y’s Facebook Usagen, trust, risks and negative consequences on the usage behaviour. Results show that Generation Y largely mistrusts Facebook and its security functions. Therefore, the active use is low in comparison to the passive use. But, as we could show that passive use is a strong driver of active use, the imprCOST 发表于 2025-3-27 09:07:04
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Microsurgical Vasoepididymostomy,r the purposes of this series concerning the ecology, physiology, metabolism, and genetics of gastrointestinal microbes, discussion is restricted to the stomach (rumen-reticulum, crop, gizzard), small intestine, and large intestine (cecum and colon). Large populations of microorganisms inhabit the g六边形 发表于 2025-3-27 14:23:22
Book 2004tems. This book shows how this Principle of Least Action appears in a variety of settings (billiards, length spectrum, Hofer geometry, modern symplectic geometry). Thus, topics from modern dynamical systems and modern symplectic geometry are linked in a new and sometimes surprising way. The centralLimpid 发表于 2025-3-27 20:56:01
Stephen C. Trombulak,Robert F. BaldwinEcoregional, transboundary approach with interdisciplinary and international appeal.Integrates social and natural sciences with cutting edge conservation planning technologies.Provides case studies of