PHB has an unusually high degree of crystallinity due to the stereoregularity of the perfectly isotactic chains.
本文针对天津国韵生物科技有限公司提供的一系列poly(3HB-co-4HB)共聚酯，主要分三部分对其进行了研究。
| 单词 | Crystallinities |
| 释义 |
Crystallinities
英语例句库
PHB has an unusually high degree of crystallinity due to the stereoregularity of the perfectly isotactic chains. 本文针对天津国韵生物科技有限公司提供的一系列poly(3HB-co-4HB)共聚酯，主要分三部分对其进行了研究。
英语百科
CrystallinityCrystallinity 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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