可忽略 发表于 2025-3-25 06:59:27

R. Gerhardt-Anderson,A. S. Nowickution management.Addresses contemporary methods of natural r.This book is a sister volume to Volume 20 of the .Handbook of Environmental Engineering Series., "Integrated Natural Resources Management", and expands on the themes of that volume by addressing the conservation and protection of natural r

BRINK 发表于 2025-3-25 09:17:47

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meritorious 发表于 2025-3-25 13:12:49

‘Our Staunchest Friends and Allies in Europe’: Britain’s Special Relationship with Scandinavia, 1945Denmark and Sweden, in contrast with the Benelux countries, had maintained distance from the Western powers in the hope that the emerging East-West rivalry would not directly affect their vital interests.. However, by 1947–48, in all Scandinavian countries a similar view of Northern Europe’s place i

hemorrhage 发表于 2025-3-25 16:19:58

Optic Flow Based Autopilots: Speed Control and Obstacle Avoidance,ollow the terrain, avoid the lateral walls in a corridor, and control their forward speed automatically. The . a feedback system controlling either the lift, the forward thrust, or the lateral thrust, is described. Three . account for various insect flight patterns observed over the ground and over

construct 发表于 2025-3-25 22:13:21

Herpesviruses in Periodontitis: An Umbrella Reviewhogenesis of a periodontal disease is still unclear.. This umbrella review aimed to summarize data on herpesviruses detection in marginal periodontitis (MP) and apical periodontitis of endodontic origin (APEO) samples.. The study protocol has been drafted . and registered to the International Prospe

遣返回国 发表于 2025-3-26 04:07:33

Tackling Problem Writing Using Online Analysis Toolse voice because it makes their writing sound more “formal”. Unfortunately, however, this “formal” writing can become confusing and hard to read and is increasingly discouraged by scientific journals (Hillier et al., 2016; Plavén-Sigray et al., 2017).

和音 发表于 2025-3-26 06:15:38

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construct 发表于 2025-3-26 08:40:12

Zur Frage der Absorption von Halogenidleuchtstoffen,en zeigen eine erhöhte Auflösung der den Schwermetallkomplexionen zuzuordnenden Absorptionsspektren. Einige dieser Lösungen, insbesondere die mit Tl und Sn, lumineszieren intensiv. Ihre Lumineszenzspektren werden — ebenso wie die einiger kristalliner Halogenidleuchtstoffe (mit Sn, Pb und Hg) — ausgemessen.

CARE 发表于 2025-3-26 14:17:15

Kenny Kai Ken Ting,Sook Mei Khorues for the control of the metallurgical development in these systems are simply not yet available. The principles governing the development of coercivity in permanent magnets are briefly reviewed, then several of these newly-proposed systems are examined with emphasis on their potential for the development of high coercive force microstructures.

典型 发表于 2025-3-26 20:23:42

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