极大的痛苦 发表于 2025-3-26 21:39:04

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放逐某人 发表于 2025-3-27 03:00:10

Myles W. Jacksonrces; carbon films in RF surface plasma sources with cesiation; poisoning and recovery of converter surfaces; RF surface plasma sources with external antenna; RF surface plasma sources with solenoidal magnetic field; testing RF surface plasma sources with saddle antenna and magnetic field; estimatio

结构 发表于 2025-3-27 08:31:39

0167-2320 pecially general, open-ended, and flexible. When tailored effectively, research-technology instruments potentially fit into many niches and serve a host of unre978-1-4020-0242-7978-94-010-9032-2Series ISSN 0167-2320 Series E-ISSN 2215-1796

不法行为 发表于 2025-3-27 13:21:40

ma targets and photon targets for efficient conversion of high energy negative ion beams to neutral beams..With exposition accessible at the graduate level, and a comprehensive bibliography, this book will appe978-3-031-28410-6978-3-031-28408-3Series ISSN 1615-5653 Series E-ISSN 2197-6791

出血 发表于 2025-3-27 15:54:52

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overture 发表于 2025-3-27 18:05:34

Patricia Nevers,Raimund Hasse,Rainer Hohlfeld,Walther Zimmerli

思想 发表于 2025-3-27 23:55:15

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corpus-callosum 发表于 2025-3-28 05:03:48

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空气传播 发表于 2025-3-28 06:58:00

Putting Isotopes to Work: Liquid Scintillation Counters, 1950–1970 the coming into being and the trajectory of a research enabling instrument. As I will show below, within twenty years liquid scintillation counting (LSC) developed from a clumsy technology for special purposes of radiation measurement into a generic technology that became ubiquitous in molecular bi

tattle 发表于 2025-3-28 13:35:22

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查看完整版本: Titlebook: Instrumentation Between Science, State and Industry; Bernward Joerges,Terry Shinn Book 2001 Kluwer Academic Publishers 2001 Invention.Simu