Under very high pressure, the samples switched from their amorphous, glassy state to form a single crystal -- the first time this behavior has been seen in a glass. The discovery.
在非常高的压力下，样品从无定形的、玻璃态转化成为单晶——这是第一次在玻璃中发现这种行为。
The crystal structure of starch particles in the composite prepared with co-coagulation method disappeared and transferred to amorphous state.
采用共凝法制备的复合材料淀粉粒子的结晶结构消失，淀粉粒子的结构为无定形结构。
The results showed that the crystal structure of potato starch could be destroyed by ball milling and the crystallinity decreased from polycrystalline to amorphous state.
结果表明，机械力化学效应使得淀粉颗粒结晶结构受到破坏，结晶程度降低，最终由多晶态转变成非晶态。
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