过滤
发表于 2025-3-25 03:24:27
t book on tungsten was written more than 20 years ago, in 1977, by St. W H. Yih and Ch T. Wang. During the intervening period there have been many new scientific and technological developments and innova tions, so it was not only our opinion but the view of many other members of the "tungsten famil
EVICT
发表于 2025-3-25 10:46:24
A non-autonomous competitive Lotka–Volterra systemλ≤λ(.)≤.. In line with the interpretation of this model in terms of the numbers of two competing species, we consider the dynamics only in positive quadrant .; the interesting dynamics takes place in the interior of this quadrant, {(.,.) :.,.>0}, which we denote by .. Note that the .- and .-axes are
Pander
发表于 2025-3-25 11:56:09
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majestic
发表于 2025-3-25 16:31:35
Epilogue: The Fight over Reciprocity,nt Roosevelt and Secretary Root fought to obtain a reciprocity agreement for Cuba. Their purpose was to ensure a market for Cuban sugar which would assist prosperity and stability; without reciprocity, the whole effort of the Military Government to rebuild Cuba would have been undermined. The fight
defeatist
发表于 2025-3-25 20:57:25
Skalen der Tonhöhenempfindungn Stellen, d.h. verschiedenen Orten auf der Basilarmembran, abgebildet. Diese Frequenz-Orts-Transformation ist der Grund dafür, daß die Tonhöhenempfindung als eine Positionsempfindung angesehen werden kann. Deswegen ist es auch möglich, die Empfindungsfunktion der Tonhöhenempfindung aus den Reizstuf
Charlatan
发表于 2025-3-26 03:16:12
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nocturnal
发表于 2025-3-26 05:48:25
Beninik der Strukturanpassung. Der zum ersten Mal in Benin abgehaltene Frankophonie-Gipfel Anfang Dezember brachte dem Staatschef willkommenen Prestigezuwachs. Ein terroristischer Anschlag im Vorfeld des Gipfeltreffens führte zur Einschränkung der Aktivitäten oppositioneller Kräfte um Kérékou.
Eeg332
发表于 2025-3-26 11:57:52
A Plurilingual Memory: Representations of the Sephardim in Contemporary Spanish Literaturest literature, and expanding it to represent the political prosecution of communist dissidents, Muñoz Molina would have seemingly failed to bring to light the complex transnational, multiethnic, experience of the Sephardim.
Ostrich
发表于 2025-3-26 15:03:25
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Compassionate
发表于 2025-3-26 20:34:14
https://doi.org/10.1007/978-3-322-85835-1t cART cannot eradicate the CNS viral reservoir nor persistent CNS inflammation, as HIV has molecular mechanisms of evading the immune system and may also be protected from therapeutic levels of cART within the CNS. Thus, cART attenuates rather than cures the brain pathology underlying HAND. In addi