出典:Wiktionary
出典:『Wiktionary』 (2025/03/15 18:39 UTC 版)
From crystalline + -ity.
crystallinity (countable and uncountable, plural crystallinities)
出典:Wikipedia
出典:『Wikipedia』 (2011/06/27 01:02 UTC 版)
Crystallinity refers to the degree of structural order in a solid. In a crystal, the atoms or molecules are arranged in a regular, periodic manner. The degree of crystallinity has a big influence on hardness, density, transparency and diffusion. In a gas, the relative positions of the atoms or molecules are completely random. Amorphous materials, such as liquids and glasses, represent an intermediate case, having order over short distances (a few atomic or molecular spacings) but not over longer distances.
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a crystal
結晶質なる
the crystalline lens
結晶水.
液晶.
the simplicity of a crystal