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Titlebook: Regionalisierung in der Landschafts?kologie; Forschung — Planung Uta Steinhardt,Martin Volk Textbook 1999 Springer Fachmedien Wiesbaden 19

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樓主: Exacting
41#
發(fā)表于 2025-3-28 16:54:47 | 只看該作者
Gerhard Geroldstimates of λ = 5 10. have been obtained. In superconducting films of conventional metals λ =1. and therefore.in these metals are small. In high-T., superconductors the low density of charge carriers is advantageous, leading to relatively large screening lengths Correspondingly the superconducting o
42#
發(fā)表于 2025-3-28 21:44:15 | 只看該作者
43#
發(fā)表于 2025-3-28 22:55:34 | 只看該作者
Martin Bach,Hans-Georg Fredein-plane resistivity is almost linear with temperature in clean samples the transverse resis-tivity generally shows a peak just above T.. Such behavior was observed in all high T.compounds [1, 2, 3, 4] and even in conventional layered superconductors [5]. As noted by Anderson [6], the difference in
44#
發(fā)表于 2025-3-29 06:54:30 | 只看該作者
45#
發(fā)表于 2025-3-29 09:34:29 | 只看該作者
Gerhard Gerold effects are prevalent. Only little influence of the electrostatic field.on the properties of conventional metals and superconductors has been known. For the first time the electric field shift of T. (~ 10. K) was discovered in low-T., superconductors in [1]. The electric field effects in high-T. su
46#
發(fā)表于 2025-3-29 13:09:27 | 只看該作者
47#
發(fā)表于 2025-3-29 17:07:38 | 只看該作者
Edyta Dudkiewicz,Pawe? Sza?ański it is general in the sense of being independent of the feature extraction process; secondly, it is unsupervised in that the number of classes is not assumed to be known a priori; thirdly, it is flexible as the decomposition sensitivity can be robustly adjusted to produce segmentations into varying
48#
發(fā)表于 2025-3-29 20:48:37 | 只看該作者
Eberhard Brommundt,Delf Sachaucommon VANET use case two vehicles using the same application frequently need to exchange confidential application-related data. When it comes to a confidential data exchange, both vehicles need to authenticate each other and to agree on an encryption key. The new protocol proposed in this paper sat
49#
發(fā)表于 2025-3-30 03:35:18 | 只看該作者
Matti Merinieren, d.?h. wer geh?rt zu ihm und wer ist ein ?Au?enseiter“? Die Notwendigkeit, diese Frage zu beantworten, f?rderte einen antisemitischen Diskurs, da die neuen Machthaber nicht glaubten, dass Juden (oder Polen, Franzosen und andere) dem neuen Staat gegenüber loyal sein würden. In diesem Kapitel w
50#
發(fā)表于 2025-3-30 05:03:29 | 只看該作者
Sibylle Reinhardtscent systems, both patrilineal and matrilineal descent are yet taken into account. One of the most striking facts is that in almost every one of the larger regions into which the area may be divided there is a people who are sharply distinguished from their patrilineal neighbours by their matriline
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