词汇 | non-crystalline |
释义 | non-crystalline adjective chemistry specialized(alsononcrystalline)uk /ˌnɒnˈkrɪs.təl.aɪn/ us /ˌnɑːnˈkrɪs.təl.lən/ A non-crystalline object or substance is not a crystal(= a solid consisting of atoms or molecules that are arranged in a regular structure) or made of up crystals: 非结晶的 In a non-crystalline material, the atoms are arranged in a random, haphazard way.在非结晶材料中,原子的排列是随机的、杂乱无章的。 They had been unable to reach sufficiently low temperatures for the ice to remian non-crystalline. Opposite crystalline When a beam of light strikes a non-crystalline object, the scattered photons produce what is known as a diffraction pattern. Glass is a non-crystalline material that can maintain indefinitely its overall form and amorphous microstructure. Unlike diffraction from a crystal, a non-crystalline object produces a far field pattern that is continuous. Chemistry - general words acceptor aerosol aerosolize allotrope amphiprotic balanced equation chemical equation electrolyte endocrine disruptor endothermic epitaxial epitaxially epitaxy inorganic chemistry ionic bond nonelectrolyte nonreactive preatomic reactive reactivity |
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