標(biāo)題: Titlebook: The Radio Hobby, Private Associations, and the Challenge of Modernity in Germany; Bruce B. Campbell Book 2019 The Editor(s) (if applicable [打印本頁(yè)] 作者: 是英寸 時(shí)間: 2025-3-21 16:31
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作者: 迅速成長(zhǎng) 時(shí)間: 2025-3-21 21:05
The Radio Hobby, Private Associations, and the Challenge of Modernity in Germany978-3-030-26534-2Series ISSN 2730-972X Series E-ISSN 2730-9738 作者: 不來(lái) 時(shí)間: 2025-3-22 03:03 作者: 預(yù)感 時(shí)間: 2025-3-22 08:01
Palgrave Studies in the History of Science and Technologyhttp://image.papertrans.cn/t/image/918178.jpg作者: PLAYS 時(shí)間: 2025-3-22 09:38 作者: 營(yíng)養(yǎng) 時(shí)間: 2025-3-22 15:59 作者: 紋章 時(shí)間: 2025-3-22 20:08 作者: Analogy 時(shí)間: 2025-3-22 23:12
Book 2019re individuals wrestled and came to terms with an often frightening wave of new mass technologies. Radio was the object of scientific investigation, but more importantly, it was the domain of tinkerers, “hackers,” citizen scientists, and hobbyists. This book shows how this wild and mysterious techno作者: PANT 時(shí)間: 2025-3-23 03:36
2730-972X individuals could come to grips with radio, apart from any media institution or government framework. In so doing, this book uncovers the vital but often overlooked social context in which technological revolutions unfold.978-3-030-26536-6978-3-030-26534-2Series ISSN 2730-972X Series E-ISSN 2730-9738 作者: SIT 時(shí)間: 2025-3-23 09:28 作者: 光滑 時(shí)間: 2025-3-23 13:22 作者: maroon 時(shí)間: 2025-3-23 16:12 作者: TIGER 時(shí)間: 2025-3-23 21:14
High-Resolution Protein Separation and Identification Methods Applicable to Virology,ection are important for the understanding of viral diseases. It is equally important to examine in detail the morphological, structural, and molecular alterations occurring in native cell constituents after viral infection.作者: Between 時(shí)間: 2025-3-23 22:52
https://doi.org/10.1007/978-981-15-9283-6ession and the risk for the need of surgical intervention, AIS patients are often prescribed treatment based on the extent of their spinal curvature. Among treatment options, rigid braces are a universal and effective treatment device recommended for moderate AIS patients with a Cobb’s angle that is作者: 實(shí)施生效 時(shí)間: 2025-3-24 02:36 作者: 小步舞 時(shí)間: 2025-3-24 07:55
Jashodhara Dasguptaartist in frilled shirt, with a strangely abstracted look. Although his portrait occupied a central position, Blake’s identities as artist and as writer were scarcely secure within either London or national culture. Less than three years later, however, this portrait was reproduced in a set of twelv作者: hermetic 時(shí)間: 2025-3-24 14:10 作者: 瘙癢 時(shí)間: 2025-3-24 17:55 作者: Matrimony 時(shí)間: 2025-3-24 19:05 作者: Instinctive 時(shí)間: 2025-3-25 00:25
Walter Schirmacherince the editor of the target journal will obtain his or her first impressions of the study from it, and it is highly desirable that those impressions are favorable. Having received a paper, the editor will send it to referees, who may make highly constructive comments that substantially improve it.作者: 浪費(fèi)物質(zhì) 時(shí)間: 2025-3-25 03:48 作者: candle 時(shí)間: 2025-3-25 11:16
In Vitro Models and Molecular Markers for Assessing Nano-Based Systems Inflammatory Potential,terials. In vitro evaluation is a tool of potential interest among different study models since it can provide early signals of the possible behavior of the nanomaterial quickly and often accurately. In vitro studies allow the evaluation of both toxicological potential and nanomaterial activity. For作者: synovitis 時(shí)間: 2025-3-25 11:53 作者: 伙伴 時(shí)間: 2025-3-25 18:59
Research on Source Range Channel Disturbance Diagnosis of Nuclear Instrumentation System,nitialization phase of the start-up, which is very important to the control and safety of the plant. In order to qualitatively analyze the source range channel disturbance of the CPR1000 nuclear power plant, the article is based on the signal transmission link structure of source range channel, comb作者: Flustered 時(shí)間: 2025-3-25 23:14
Research on the Robotic Arc Welding of a Five-Port Connectoruld affect the weld appearance and quality directly. For the robotic arc welding of a five-port connector it’s necessary to establish a welding quality control system, which can realize seam tracking and welding formation control. The system captures the visual signals and the voltage signals to rea作者: 全能 時(shí)間: 2025-3-26 02:32
Einleitung,sel der Fürsorge“ gibt es nach ihm keine L?sung, ?da die ?richtige Antwort‘ nicht eine Sache der Fürsorge ist, sondern eine der Arbeit“ (Castel 2000, S. 63). Dieses fundamentale Problem arbeitet Castel historisch an der Figur des arbeitsf?higen Bettlers heraus, der einerseits mittellos, also hilfsbe作者: AIL 時(shí)間: 2025-3-26 05:33 作者: Ergots 時(shí)間: 2025-3-26 09:11
Differential Fault Analysis Attack Resistant Architectures for the Advanced Encryption Standardear operation resulting in robust protection. The second architecture uses systematic nonlinear (cubic) robust error detecting codes and provides for high fault detection for faults of low and high multiplicities but has higher hardware overhead.作者: 懶洋洋 時(shí)間: 2025-3-26 13:00
Alexander J. Hill,Paul A. Iaizzot-order approximation analogous to the quasi-chemical approximation; in the latter case the water molecules are arranged in a three dimensional lattice. The effect of electron spill over upon the modelistic predictions is briefly examined.作者: WAIL 時(shí)間: 2025-3-26 18:12 作者: 省略 時(shí)間: 2025-3-27 00:03
Carmela Martínupation were supplemented by a new group of professionals, the occupational therapists.?Others involved in supervising the occupation of patients?included the workshop managers, whose skills in dealing with the mentally disordered were questioned by some doctors.作者: Flu表流動(dòng) 時(shí)間: 2025-3-27 01:13
A PROV Encoding for Provenance Analysis Using Deductive Ruleshe PROV rules as Datalog rules and constraints, and illustrate the use of deductive capabilities both for queries and for constraint validation, namely to detect inconsistencies in the graphs. The DLV code along with a parser to map the PROV assertion language to Datalog syntax, are publicly available.作者: atopic 時(shí)間: 2025-3-27 05:39
Lexi Gower-Fry,Carmen W?ngler,Peter Bartenstein,Leonie Beyer,Simon Lindner,Klaus Jurkschat,Bj?rn W?ngler,Justin J. Bailey,Ralf Schirrmacher作者: Dislocation 時(shí)間: 2025-3-27 10:14
The Role and Applications of β-Glucosidases in Biomass Degradation and Bioconversionifferent subfamilies are compared systematically in their distribution, phylogenetic relationship, structure, in vivo function, mechanism of hydrolysis as well as substrate recognition, and kinetic profile. Protein engineering and application works on the enzymes are discussed based on the knowledge herein.作者: 原來(lái) 時(shí)間: 2025-3-27 15:22 作者: 溫室 時(shí)間: 2025-3-27 20:19
