否决
发表于 2025-3-26 21:18:23
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Flounder
发表于 2025-3-27 04:27:40
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伙伴
发表于 2025-3-27 07:47:20
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Intellectual
发表于 2025-3-27 13:20:01
Coastal Research Libraryhttp://image.papertrans.cn/l/image/580515.jpg
组成
发表于 2025-3-27 16:32:55
Shao Sun,Qingchen Chao,Lei Huanghe structure and diversity of agroecosystems in more detail. This chapter starts by defining systems, systemic approaches, and the agroecosystem as a special type of system. It briefly discusses the use of systems theory and modelling to inform the design and evaluation of sustainable agroecosystems.
凶兆
发表于 2025-3-27 21:12:08
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