教育学 发表于 2025-3-27 00:14:11
http://reply.papertrans.cn/84/8304/830390/830390_31.pngMeander 发表于 2025-3-27 02:41:18
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grazing, the aforementioned groups of species are often replaced by tall grasses and herbs accompanied by litter accumulation, and by shrubs and trees. The general pattern shows a higher above-ground standing crop M exclosures than in continuously grazed plots, as reported in a review by Milchunas aCalculus 发表于 2025-3-27 19:29:12
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n conceptualizing relations between, and among, different social groups largely on the basis of “race” and ethnicity. While the emergence of debates about diversity has attempted to broaden the scope of societal differences — most notably in terms of migration studies — nonetheless this work has simFibrin 发表于 2025-3-28 04:50:47
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Ira W. Herbst basic point is that Fidel-structures for . (or .-structures) can be seen as first-order structures over the signature of Boolean algebras expanded by two binary predicate symbols . (for negation) and . (for the consistency connective) satisfying certain Horn sentences. This perspective allows us to使虚弱 发表于 2025-3-28 10:38:22
J. M. Combes,P. Duclos,R. Seilers paper, we study the problem of implementing multicasts via a technique called Unicast-Based Multicast (UBM). In particular, we focus on the problem of finding optimal UBM calling schedules for . topologies using restricted . routing schemes (a natural class of restricted routing schemes which incl