Promotion
发表于 2025-3-25 05:37:29
Qualifizierungsanforderungen im E-Business — Das Berufsbild des Informationsmanagerweltweite Wirtschaft der letzten Dekaden dar [⇒Weiber, Herausforderung Electronic Business] und bilden längst einen bedeutenden Produktions- und Wettbewerbsfaktor [⇒Weiber, Markterfolg im E-Business]. Sie hat Anwendung in nahezu allen beruflichen und privaten Lebensbereichen gefunden und so gut wie
neolith
发表于 2025-3-25 07:43:55
ions we examine how this may be modified in the process of run-off to surface waters by catchments, and also its importance in relation to other sources of acid input. Also, the section examines the extent and mechanisms for damage to fish from acidification of surface waters.
adumbrate
发表于 2025-3-25 14:39:51
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GUMP
发表于 2025-3-25 17:14:41
en applied. This has contributed to systematic concentration differences and a comparability problem. Since 1997 co-located experiments in 15 countries have been carried out to quantify these differences. In addition, three major measurement campaigns were organized by EMEP between 1985 and 1991. Di
串通
发表于 2025-3-25 21:47:28
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口诀法
发表于 2025-3-26 00:48:21
Jörg Beckere assessment of benefits. The second is a discussion of the usefulness of and limitations to the quantitative estimates of damages provided in Tom Crocker’s paper. And the third is a plea to adopt a more comprehensive perspective on the problem of long-range transport of certain atmospheric pollutan
国家明智
发表于 2025-3-26 05:07:48
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exorbitant
发表于 2025-3-26 08:42:58
Srinivas Koushik,Detlef Straeten (1978) argues, actual human behavior often follows other logics having their own claims to intelligence; nevertheless, the choices that persons, institutions, and societies make are frequently guided by calculations of the benefits and the costs that alternative actions are expected to bring. These
ineluctable
发表于 2025-3-26 16:32:38
creased by the intense scrutiny given to new policy proposals. Reductions in federal expenditures on all programs make it necessary to subject estimates of gains from new programs to exceptional scrutiny for credibility and even accuracy. Thus the standards for evaluating estimates have increased; n
幸福愉悦感
发表于 2025-3-26 18:02:27
Rolf Weiber,Tanja Krämers difficult to demonstrate conclusively because historical records are lacking (Chap. 2). In the case of lakes, the absence of historical data can be overcome by palaeolimnological analyses, which allow the reconstruction of past environments from fossil remains in lake sediments..