OATH
发表于 2025-3-23 13:22:39
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GOUGE
发表于 2025-3-23 17:55:08
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Abrupt
发表于 2025-3-23 18:46:53
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inflate
发表于 2025-3-23 22:17:55
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敌手
发表于 2025-3-24 04:05:03
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裂隙
发表于 2025-3-24 09:41:41
Textbook 1997Latest editionn as to what is information and covers basic signal characteristics, before introducing interfaces, protocols, standards and coding in the context of practical modem links. Part 2 covers transmission principles in three chapters: transmission lines, free space links and fibre optics. Understanding t
抓住他投降
发表于 2025-3-24 14:03:28
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虚度
发表于 2025-3-24 15:51:14
Fibre Opticsptical sources emission characteristics; later, sources were developed for the frequency range from 1.1 to 1.6 μm to take advantage of the low loss characteristic of optical fibre cables at these wavelengths.
神化怪物
发表于 2025-3-24 20:04:53
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dilute
发表于 2025-3-25 01:18:12
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