冷峻
发表于 2025-3-23 11:48:42
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kyphoplasty
发表于 2025-3-23 14:46:47
Book 2007ight of long shadows jutting across crater floors on the terminator of the Moon, then you will understand the power of those direct visual experiences. You are present at a unique event, a connection between a part of the cosmos, your eye and brain. Sketching preserves this tie with direct observati
顽固
发表于 2025-3-23 19:49:49
Astronomical Sketching: A Step-by-Step Introduction978-0-387-68696-7Series ISSN 1431-9756 Series E-ISSN 2197-6562
cravat
发表于 2025-3-23 23:48:35
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acquisition
发表于 2025-3-24 02:46:19
Richard Handy,David B. Moody,Sol RobbinsProvides step-by-step tutorials in several media, from pencil to computer graphics.Detailed descriptions of required supplies and equipment used for each medium.Allows the amateur astronomer to choose
难解
发表于 2025-3-24 09:59:55
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JAUNT
发表于 2025-3-24 12:35:12
https://doi.org/10.1007/978-3-642-50655-0rstand several aspects that make sketching her a delight. One of the most compelling is the excitement of creating a personal record of the astonishingly wide variety of terrains you observe. The Moon’s face reveals a gold mine of impact-and volcanic-related processes: vast, basaltic lava-flooded ba
GLOOM
发表于 2025-3-24 16:19:24
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细胞学
发表于 2025-3-24 21:17:53
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Spangle
发表于 2025-3-24 23:35:30
Physiographische Skizze von Deutschlandts are important, having fun and rewarding observations can still be had if you have a basic understanding of how to use what you have. I would like to start with some rudiments before I touch upon the use sketching materials and various techniques.