Narrative 发表于 2025-3-26 21:16:16

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儿童 发表于 2025-3-27 02:02:00

Dynamic (Oscillographic) Method of Investigation,target surface is required to remain clean, yet at the same time measuring the energy distribution of the secondary particles by the static method, i.e., taking one volt—ampere characteristic, is a long process, requiring several hours or more, and it is almost impossible to keep the surface clean for this period.

nutrition 发表于 2025-3-27 06:16:52

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Substitution 发表于 2025-3-27 10:33:44

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使饥饿 发表于 2025-3-27 16:01:23

,Secondary Electron—Electron Emission,The secondary electron emission of metals under the influence of electrons, first discovered by Austin and Starke in 1902, has taken on considerable practical importance in recent years.

SLUMP 发表于 2025-3-27 18:09:19

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疲惫的老马 发表于 2025-3-27 22:46:59

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吸气 发表于 2025-3-28 05:27:42

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BRIDE 发表于 2025-3-28 06:19:38

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遭受 发表于 2025-3-28 11:27:15

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查看完整版本: Titlebook: Interaction of Atomic Particles with a Solid Surface / Vzaimodeistvie Atomnykh Chastits S Poverkhnos; Ubai A. Arifov Book 1969 Springer Sc