剧毒 发表于 2025-3-23 13:09:58

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名次后缀 发表于 2025-3-23 17:13:53

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Traumatic-Grief 发表于 2025-3-23 21:18:52

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荧光 发表于 2025-3-23 22:49:12

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Osmosis 发表于 2025-3-24 05:51:30

this level of disaggregation that any detailed insights into the diffusion process can be derived. Diffusion process is defined as a two stage process, involving the initial decision of whether or not to adopt, followed by the decision relating to the rate at which adoption is to take place. A dist

经典 发表于 2025-3-24 06:51:51

What Does Environmental History Teach?, of the world, the literature is vast and growing, and the subject is taught in schools and universities. Its audiences include students, other scholars, policy makers, and a general public, all interested in environmental issues of great import in the modern world. But what does environmental histo

ADAGE 发表于 2025-3-24 14:20:49

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Efflorescent 发表于 2025-3-24 15:59:59

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吃掉 发表于 2025-3-24 22:38:49

The Contribution of the Barcode of Life Initiative to the Discovery and Monitoring of Biodiversity,th of the extant species are known to science, and among those only a minuscule proportion was described in any biological detail. This huge gap in our knowledge of biodiversity is in deep contrast with the extraordinary level of scientific and technological development that modern society has reach

inculpate 发表于 2025-3-24 23:43:13

Increasing Pressure at the Bottom of the Ocean,ception of the damage and its extent are coming to light..The ocean is recognisably under threat due to a number of direct human activities, of which fishing industry and pollution are of major concern. Other emergent economic activities such as mining, the extraction of oil and gas, and the sequest
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查看完整版本: Titlebook: Natural Resources, Sustainability and Humanity; A Comprehensive View Angela Mendonca,Ana Cunha,Ranjan Chakrabarti Book 2012 Springer Scienc