只有
发表于 2025-3-30 10:27:01
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铁塔等
发表于 2025-3-30 14:17:51
André Hahn,Matthias Jerusalemetween 1 and 10 mc/s, and in particular the alloyed transistor, today everywhere holds the field; higher frequencies up to 500 mc/s are attained with variants of the junction transistor such as the surface-barrier, the tetrode, the pnip, and the diffused transistor. The performance of the transistor
Cardiac
发表于 2025-3-30 17:27:30
Suizid im Jugendalterdchen (Statistisches Bundesamt 2000). Zeigen diese Zahlen nicht, dass viel zu viele Jugendliche in ihrem persönlichen Umfeld ihre Gegenwart eventuell doch nicht so positiv erleben und doch nicht so zuversichtlich in die Zukunft blicken, wie es die 13. Shell Jugendstudie für die Mehrheit der Jugendli
ADORE
发表于 2025-3-30 20:42:35
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欢笑
发表于 2025-3-31 01:51:19
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刺激
发表于 2025-3-31 08:10:32
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乳汁
发表于 2025-3-31 11:25:45
Richard Jessortor and then recombine in the interior thereof. It is shown that in accordance with the last-mentioned transition mechanism the theory contains . theory of homogeneous . junctions as a special case. Double-barrier layers having one semiconductor adjoining another semiconductor of the same conductivi
filial
发表于 2025-3-31 14:05:43
Peter-Ernst Schnabeltor and then recombine in the interior thereof. It is shown that in accordance with the last-mentioned transition mechanism the theory contains . theory of homogeneous . junctions as a special case. Double-barrier layers having one semiconductor adjoining another semiconductor of the same conductivi
移动
发表于 2025-3-31 21:32:47
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