Mhc-Molecule
发表于 2025-3-23 09:45:00
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instill
发表于 2025-3-23 15:04:49
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感激小女
发表于 2025-3-23 20:49:19
Duality,We have taken a special point of view of structure, namely as a system of interlinked elements of different dimensionalities. The valencies describe these linkages. In general, in three dimensions, eight valencies are variable, and two (the vertex valency of every edge, and the cell valency of every face) are necessarily equal to 2.
Bravura
发表于 2025-3-24 00:15:45
Regular Structures,In Chapter 5 we discussed ., the fact that the . values of the valencies of structures obey some very rigid restrictions. The present chapter is the very antithesis of Chapter 5, for here we examine structures in which all elements of any one dimensionality have identical sets of valencies. Here the average values become . values of the valencies.
Asymptomatic
发表于 2025-3-24 03:04:48
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遗留之物
发表于 2025-3-24 08:59:48
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欢腾
发表于 2025-3-24 11:07:20
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Precursor
发表于 2025-3-24 15:20:58
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gratify
发表于 2025-3-24 22:34:40
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不透明性
发表于 2025-3-24 23:33:33
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