freight
发表于 2025-3-28 17:48:46
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Irritate
发表于 2025-3-28 21:56:27
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SIT
发表于 2025-3-28 23:48:13
Mihai Hîncu,Dan Zemanighed by the impact of such a growth in population size. Despite the predom inant increase of population in developing countries, their contribution to the impact on the environment will not necessarily exceed that of developed countries. Key to ensuring sustainable develop978-3-642-08959-6978-3-540-70662-5
背心
发表于 2025-3-29 04:54:27
Speech Processing,mportant applications of digital speech is in long distance telephone communications. Digital speech can be passed through an almost unlimited number of repeaters with negligible degradation. Analog signals, on the other hand, suffer a small amount of degradation each time they are passed through a repeater.