委派
发表于 2025-3-26 22:10:25
On the Approximation of Computing Evolutionary Treesor CMAST runs in linear time. The approximation threshold for CMAST, resp. CMCT, is shown to be the same whenever collections of rooted trees or of unrooted trees are considered. Moreover, hardness of approximation results are stated for CMAST, CMCT and MCT on small number of trees, and for MCT on unbounded number of trees.
甜食
发表于 2025-3-27 04:54:11
Wine Tourism and Gastronomy,eveloped in Santorini and, based on the wine-making heritage, gives an equal value to grapes, cherry tomatoes, white eggplants, beans, capers, honey etc. so that these food crops appear to have been co-produced by both the permanent residents as well as by the temporary residents on the island, the tourists.
冬眠
发表于 2025-3-27 06:41:26
Ravi P. Agarwal,Donal O’Regan,Patricia J. Y. Wongestimates may be wrong by as much as one order of magnitude..Additions of N fertilizers have both direct and indirect effects on soil microorganisms. The possible importance of such effects is briefly discussed and a specific example is given on long-term effects on soil microbial biomass and nitrif
Canopy
发表于 2025-3-27 10:06:49
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Organonitrile
发表于 2025-3-27 17:04:02
Michael Stachowitschnits (joules or calories). In 1980–82, the targets for reducing the energy intensity of national income were exactly met. More than this, consumption of primary energy sources was reduced absolutely, even though national income increased by 4.5 per cent per annum.
接触
发表于 2025-3-27 17:50:45
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archaeology
发表于 2025-3-28 00:29:32
g real-time traffic safety and efficiency applications for people on roads. Therefore, attacking and misusing such network could cause destructive consequences. Wireless communication in VANET is based on IEEE 802.11p-based DSRC standard. Due to its inherited distributed contention resolution mechan
scrutiny
发表于 2025-3-28 05:04:24
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