abstemious
发表于 2025-3-28 16:39:09
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custody
发表于 2025-3-28 19:40:59
https://doi.org/10.1007/978-3-662-65664-8Periodensystem der Elemente; chemische Elemente; Metalle; Nichtmetalle; Halogene; Seltene Erden; Actinoide
crockery
发表于 2025-3-29 02:25:00
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异教徒
发表于 2025-3-29 03:53:56
Hermann SiciusIn this chapter, we analyze the stability of the active vibration control system for both linear and nonlinear structures. We give explicit sufficient conditions for choosing the PID gains. The theory conclusions are verified via numerical simulations and a two-story building prototype. These results give validation of our theory analysis.
labile
发表于 2025-3-29 08:32:59
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吞噬
发表于 2025-3-29 11:26:17
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Constituent
发表于 2025-3-29 17:45:16
Der/die Herausgeber bzw. der/die Autor(en), exklusiv lizenziert an Springer-Verlag GmbH, DE, ein Tei
希望
发表于 2025-3-29 22:16:39
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清楚说话
发表于 2025-3-30 00:14:59
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Onerous
发表于 2025-3-30 06:43:51
Hermann Siciusevelopment and Cooperation, and the World Bank) have been dividing the world’s countries into groups for a number of years now.. The World Bank distinguishes five groups of countries, for example in its World Development Reports.: low-income countries (per capita GNP≤US$ 425 in 1986); middle-income