财产
发表于 2025-3-27 00:19:39
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Demonstrate
发表于 2025-3-27 03:52:50
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Allergic
发表于 2025-3-27 07:33:34
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stratum-corneum
发表于 2025-3-27 11:38:01
Investments essential to the human condition, indeed to all of life. It can explain a tremendous amount of our behavior. At the level of ourselves, our families, our communities, our nation or our world everything, in a sense, is about investments and return on those investments.
光滑
发表于 2025-3-27 15:35:08
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staging
发表于 2025-3-27 21:01:02
Energy in Early Human Economiesward T. Odum, sociologist Frederick Cottrell, economist Nicolas Georgescu-Roegen, energy scientist Vaclav Smil and a number of others in these and other disciplines, human history, including contemporary events, is essentially about the history of how humans have exploited energy and the technologies they have used to do so.
追逐
发表于 2025-3-27 23:13:56
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Canvas
发表于 2025-3-28 02:51:52
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痛苦一下
发表于 2025-3-28 08:32:39
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flammable
发表于 2025-3-28 13:22:58
Energy Return on Investment as Master Driver of EvolutionWe start with a brief review of Darwinian evolution, then build on that by first considering another important question in ecology relating to the distribution and abundance of species. I do this through a summary of some of the most important history on this issue.