门窗的侧柱
发表于 2025-3-26 22:49:51
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outskirts
发表于 2025-3-27 03:24:13
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MENT
发表于 2025-3-27 07:59:20
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并排上下
发表于 2025-3-27 11:00:02
https://doi.org/10.1007/2-287-32751-7rame group the objects are described in terms of sets of lines, and in the solid group the objects would be described in terms of surfaces with well-defined properties. While both groups of objects are quite distinct visually, they do share common problems: the removal of unwanted lines and/or surfaces respectively.
脊椎动物
发表于 2025-3-27 14:21:23
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Brain-Waves
发表于 2025-3-27 18:49:42
,Contrôle des machines à équilibrer,ellular patterns are to be studied, the relationships of organelles or cells must be considered. Various methods exist for separating components: at the ultrastructural level centrifugation may be used, and at a higher level microdissection is often possible. There are several problems inherent in the use of these methods.
Presbyopia
发表于 2025-3-27 21:59:49
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离开就切除
发表于 2025-3-28 05:41:57
Book 1986at has fuelled the increase in graphics use is the ease with which the more simple graphics techniques may be implemented on microcomputers. We hav.e, therefore, paid attention to microcomputer graphics as well as graphics techniques suitable for larger machines. Our examples range from simple two-d
袋鼠
发表于 2025-3-28 08:30:04
factors that has fuelled the increase in graphics use is the ease with which the more simple graphics techniques may be implemented on microcomputers. We hav.e, therefore, paid attention to microcomputer graphics as well as graphics techniques suitable for larger machines. Our examples range from simple two-d978-1-4684-1492-9978-1-4684-1490-5
苍白
发表于 2025-3-28 11:24:50
An Introduction to Computer Graphics,f memory available on the first computers, but of course the graphics devices that could be used were few and far between. Early in the 1950s the Whirlwind computer was used to produce simple line drawings using a cathode ray tube display, and the SAGE air defence system also used CRT (cathode ray t