biosphere
发表于 2025-3-28 17:15:53
Emergence of Ephemeroptera from the Assiniboine River, Canada’93 and ’94, collected mayflies over virtually all of the open water season. Individual traps produced 108 to 5,799 individuals, representing approximately 50 species, and average numbers/m./year varied from 500–3800 depending on the year. Number of individuals over sand and cobble were not signific
半圆凿
发表于 2025-3-28 22:23:01
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摸索
发表于 2025-3-28 23:04:34
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丑恶
发表于 2025-3-29 06:21:08
Geometrische Optik,en Schirm 5 erkennt man ein umgekehrtes ., das um so schärfer — erscheint, je enger . ist: Jedem leuchtenden Punkt . des Pfeils entspricht ein kreisförmiger Fleck, die Schnittfläche des Strahlenkegels, der von . ausgeht und durch . begrenzt wird, mit dem Schirm à. Dieser Fleck wird aus geometrischen Gründen um so kleiner, je kleiner . ist.
Spinal-Fusion
发表于 2025-3-29 10:49:08
Grundlagen der Personalfreisetzung,er .., 1984). The Ca. influx mechanism appears to proceed by the discharge of the transmembrane K. gradient (Varecka and Carafoli, 1982), but it does not appear to be entirely the result of hyperpolarization induced by activation of the Ca. -activated K. channel (Varecka .., 1986). By contrast to th
Minikin
发表于 2025-3-29 13:13:06
Reinhard Budde,Karlheinz Kautz,Karin Kuhlenkamp,Heinz Züllighovens per day (see Wiebelt et al. 2011). Although final stipulations of the revenue sharing agreements with oil producers are not yet known, government revenue from oil will be substantial. One estimate, based on an average oil price of US$75 per barrel, puts revenues at approximately 10–15% of GDP at p
国家明智
发表于 2025-3-29 18:20:55
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老巫婆
发表于 2025-3-29 22:21:12
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NOMAD
发表于 2025-3-30 01:20:04
neue betriebswirtschaftliche forschung (nbf)o and R. Hersh . The idea fits neatly into the concept of an evolution process outlined in Chapter 2. However, before we can do this, we need an adequate notion of integration of operator valued functions with respect to operator valued measures, the subject of the present chapter.
Salivary-Gland
发表于 2025-3-30 06:12:57
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