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Titlebook: Unsere Spechte und ihre forstliche Bedeutung; Bernard Altum Book 1878 Springer-Verlag Berlin Heidelberg 1878 Bedeutung.Biologie.Forst.Fors

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樓主: injurious
21#
發(fā)表于 2025-3-25 06:09:04 | 只看該作者
22#
發(fā)表于 2025-3-25 09:05:55 | 只看該作者
23#
發(fā)表于 2025-3-25 11:57:19 | 只看該作者
24#
發(fā)表于 2025-3-25 19:43:18 | 只看該作者
Impact of Stimulated Raman Scattering in High-Speed Long-Distance Transmission Lines,e existing theories for the Raman-induced soliton self-frequency shift give consistent results only in a restricted domain of pulse width which excludes important practical applications to high-speed soliton transmission systems. We present a general theory for the soliton self-frequency shift (SSFS
25#
發(fā)表于 2025-3-25 20:18:02 | 只看該作者
26#
發(fā)表于 2025-3-26 04:11:35 | 只看該作者
Kosten von Windkraftanlagen und Anwendungsprojekten, Leistung von etwa 5000 kW aus serienm??iger Produktion verfügbar. W?hrend der letzten fünfzehn Jahre konnte bei Windkraftanlagen ein enormer Fortschritt im Hinblick auf die Senkung der Herstellkosten erreicht werden. Bis Ende der neunziger Jahre waren die spezifischen Verkaufspreise von serienm??ig
27#
發(fā)表于 2025-3-26 07:40:25 | 只看該作者
Evaluating Risks and Establishing Food Safety Objectives,ity usually resides with food control authorities given this mandate by national or local legislation. Companies are responsible for ensuring the safety of their products. Government and industry* function as risk managers and share the common goal of ensuring that consumers can enjoy safe and wholesome foods.
28#
發(fā)表于 2025-3-26 10:09:10 | 只看該作者
Mathematics and Reality,This is a central difficulty for the whole philosophy of mathematics and the epistemology of the natural sciences, which therefore goes far beyond the framework of the philosophy of arithmetic, and for which there is as yet no truly satisfactory answer.
29#
發(fā)表于 2025-3-26 15:04:39 | 只看該作者
Jayantha Herath,Toshitsugu Yuba,Nobuo Saitonking when the other-worldly made way for an immanent meaning and its realization in human life. Neither the transcendental nor the in-itself were ideas to be pursued except to recognize a historical problem; neither mattered as he set out to re-think what metaphysics (as a relation of the self to the real) could still offer for thought and life.
30#
發(fā)表于 2025-3-26 17:48:01 | 只看該作者
Miri Yeminise nations that enjoy what is described as affluence are beginning to question the goal of an ever-rising standard of living, and a great deal is heard these days of the goals of zero economic and zero population growth.’ The handling of these pressing problems has emphasized the limited scopes of t
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