With the increase of molecular weight, the crystallization rate of nylon 1010 becomes slower and the folded chain surface energy accordingly increases.

随着分子量的增大，尼龙1 0 1 0结晶速率变慢，其片晶的侧面自由能增大。

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H bonds on facing folded chain crystal surfaces lead to a decrease of surface free energy and this fact is a main reason for the formation of double lamellae.

在双层片晶界面上的H键降低了表面自由能，这是形成双层片晶的主要原因。

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H bonds on facing folded chain crystal surfaces leda to a decrease of surface free energy and this fact is a main reason for the formation of double lamellae.

在双层片晶界面上的H键降低了表面自由能，这是形成双层片晶的主要原因。

youdao

Threshers-owner First Quench collapsed in 2009, while the Unwins chain folded in 2005.

BBC: Oddbins goes into administration

Fearing that their coupon-collecting would be for nothing if the chain folded, customers stormed the arcades to redeem their tickets on November 25th.

ECONOMIST: Run, run, run

Postl's company also owns the biggest of those chains, Jiffy Lube, which will expand to more than 2, 000 U.S. outlets after Quaker State's Q Lube chain is folded into it later this year.

FORBES: Oreos and lubricants