Crystalline

Mandarin:
结晶的 (jié jīng de)
Explanation in English Language (EN):
A crystalline material, including a crystalline polymer, possesses a highly ordered, three-dimensional arrangement of atoms or molecules in a repeating lattice structure. This ordered arrangement leads to specific properties like sharp melting points, anisotropy (direction-dependent properties), and often increased strength and stiffness. In polymers, crystallinity refers to the extent to which the polymer chains are arranged in this ordered manner.
Explanation in Mandarin (ZH):
结晶材料(包括结晶聚合物)在重复的晶格结构中具有高度有序的三维原子或分子排列。这种有序排列导致特定的性质,如明确的熔点、各向异性(取决于方向的性质),并且通常会增加强度和刚度。在聚合物中,结晶度是指聚合物链以这种有序方式排列的程度。
International Phonetic Alphabet (IPA)
- Definition: A standardized system of symbols used to represent the sounds of spoken language.
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