讨好女人 发表于 2025-3-26 23:53:58

Erik Gengel,Arkady Pikovskysic example is the combina­ tion of poly(ethylene oxide), PEO, and lithium salts, LiX. These PEO-LiX polymer ionics were first described and proposed for applications just over ten years ago. The practical relevance of these new materials was im­ mediately recognized and in the course of a few years the field978-94-010-4684-8978-94-011-1568-1

Yourself 发表于 2025-3-27 02:16:24

Heiner Abelsnsitivity of 0.4 Å. To detect the fiber oscillation, a laser beam is focused onto the fiber and the bypassing light is absorbed in a photodiode. To excite the resonance, the fiber is placed in a magnetic field perpendicular to the fiber and an ac current is sent through it.

overhaul 发表于 2025-3-27 05:33:32

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灯丝 发表于 2025-3-27 11:03:25

2191-5482 ok presents four case studies of communities of users in which vintage innovation emerged: analog photographers, radio amateurs, arcade videogame players, and disc jockeys.​978-3-319-01901-7978-3-319-01902-4Series ISSN 2191-5482 Series E-ISSN 2191-5490

Suppository 发表于 2025-3-27 16:48:54

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可忽略 发表于 2025-3-27 18:46:45

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查看完整版本: Titlebook: Dynamic Modeling for Business Management; An Introduction Bernard McGarvey,Bruce Hannon Book 2004 Springer Science+Business Media New York