转换 发表于 2025-3-28 17:59:16
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Final Thoughts and Additional Resourcesduced, and the difference between general and particular equivalent positions is shown.How the spatial groups are represented in the International Crystallography Tables is described. The concepts of multiplicity, Wyckoff‘s symbol, position symmetry, and asymmetric unit are defined.colloquial 发表于 2025-3-29 00:48:29
ment with polarized light and analyzed polarized light (cross-polarizers) and with conoscopic illumination. The concept of optical activity is defined, and the dispersion in crystals that present it is described through the colors and figures of interference.apiary 发表于 2025-3-29 04:18:49
Periodicity, Crystalline Lattices, Symbols, and Notationsute crystalline matter, the motif, are repeated in an orderly manner in the three-dimensional space. When a motif is systematically repeated, the result is a periodic pattern. The concepts of fundamental translation and crystalline lattice are introduced, a concept that allows the study of the crystextemporaneous 发表于 2025-3-29 10:09:00
Symmetry and Latticesnal space. The operations and operators of symmetry in two and three dimensions are defined. The proper and improper rotations and the symmetry with translation (reflection—translation and rotation—translation) and their symbols are described.STERN 发表于 2025-3-29 14:43:00
http://reply.papertrans.cn/25/2407/240674/240674_46.pngSEED 发表于 2025-3-29 16:35:22
Space Groupsduced, and the difference between general and particular equivalent positions is shown.How the spatial groups are represented in the International Crystallography Tables is described. The concepts of multiplicity, Wyckoff‘s symbol, position symmetry, and asymmetric unit are defined.会议 发表于 2025-3-29 23:10:11
http://reply.papertrans.cn/25/2407/240674/240674_48.pngsemiskilled 发表于 2025-3-30 01:21:12
http://reply.papertrans.cn/25/2407/240674/240674_49.pngSystemic 发表于 2025-3-30 07:35:25
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