使纠缠
发表于 2025-3-27 00:01:40
https://doi.org/10.1007/978-3-319-96824-7Some 700,000 years before Christ, Homo erectus un-derstood how to ignite a fire himself. Previously he uti-lized only flames caused by lightning strikes in trees and grasses. The fire initially gave Homo erectus . and . against wild animals. These were first comfort elements, which he then never re-nounced again.
云状
发表于 2025-3-27 02:51:52
Marktbewertung im Mehrperioden-FallThe renewable energy sources that provide energy production without carbon dioxide emissions are increasingly being used worldwide: they are indeed the great hope for the desired climate neutrality. However, the account must be made realistically in order not to raise false hopes
高调
发表于 2025-3-27 08:42:49
https://doi.org/10.1007/978-3-531-18788-4Nature – . – Machine – Nature? The water is the energy carrier for the hydrogen that the machine needs for conversion into electrical energy or heat. This is promising, but the implementation is still far from reality, because the electrical energy for electrolysis is obtained worldwide more by following unclean ways.
MUTED
发表于 2025-3-27 12:25:04
Beruflichkeit und Sozialpolitik,Climate neutrality does not mean emission-free functioning of systems, machines and plants that generate electricity, heat or work.
Inclement
发表于 2025-3-27 14:10:53
MatterIs . the counterpart of the idea, or a creation of the spirit? Plato (Greek philosopher, 428-348 BC) raised a demiurge, which is a benevolent God, as a carrier of ideas, who created from these the elements earth, water, air, fire and ether and set them as the basis for all other bodies.
BUST
发表于 2025-3-27 19:38:51
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灾难
发表于 2025-3-28 00:08:27
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共栖
发表于 2025-3-28 02:13:31
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反复无常
发表于 2025-3-28 09:29:33
The energetic carbon dioxide cycle: nature – photosynthesis – machine – natureNature – . – Machine – Nature? The water is the energy carrier for the hydrogen that the machine needs for conversion into electrical energy or heat. This is promising, but the implementation is still far from reality, because the electrical energy for electrolysis is obtained worldwide more by following unclean ways.
讨好女人
发表于 2025-3-28 13:02:33
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