laceration 发表于 2025-3-25 05:06:16
Local Ruralism: Systemic Design for Economic Developmentugh to implementation. The three cases are set in three different geographical contexts (Mexico, Italy, and Spain) with declining rural situations. The empirical evidence for what might be the necessary enabling condition for rural development remains limited, so this direct experience can give newJOG 发表于 2025-3-25 08:14:10
Permaculture as a Systemic Design Practicehich systemic design can assist, including forming stable objectives, assessing appropriate technology, stakeholder engagement, and launching viable projects. While permaculture is undertaking new developments that show progress in addressing these challenges, systemic designers can join permaculturFER 发表于 2025-3-25 13:27:45
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Peter Jonesnd form the intricate sunspots and arching prominences that make our nearest star one of the most exciting, yet challenging, astronomical objects to sketch. Facilitated by the availability of affordable dedicated solar telescopes and filters, the Sun has become an increasingly popular target amongst整理 发表于 2025-3-25 23:14:47
Peter Pennefather,Katie Seaborn,Deborah I. Felseometric analysis, based on axial symmetry, is used to derive a mean vector velocity field which is found to reach a maximum of 1.8 km/s outflow at distance . - .. ≃ 0.8 Rp from spot center. The mean flow is more inclined than the mean magnetic field and has constant zenith angle of 80° for . ≳ ...Compassionate 发表于 2025-3-26 02:28:07
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Eloise Taysom,Nathan Crillyons is described in detail, with summaries of their objectives, spacecraft designs, scientific payloads and results. The book also looks forward, describing forthcoming missions that will shed new light on remaining solar mysteries, notably the source of the energy that heats the outer corona to milFRAUD 发表于 2025-3-26 11:42:07
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Birger Sevaldson same is true for telescopic and/or in situ investigations of the planets, moons, asteroids, meteors, meteorites, interplanetary dust, solar wind etc. The use of units for physical quantities in the present volume follows largely the rules given by the International Astronomical Union (IAU), c.f. ht