The molecular long chain branch structure of metallocene polyethylene has great effects on it's rheological behavior, long chain branch can significantly enhance melt elasticity and shear thinning.

茂金属聚乙烯的分子链长支化结构对其流变特性有重要影响，长支链可以使熔体弹性和剪切变稀效应明显增强。

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The same trailers don't always play before the same movie at every branch of a large chain, so it's possible to spread the wealth around.

在大型院线不同分支同一部电影之前并不会播放相同的片花，因此就可以将财富分摊。

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By the way, I drew this at a branch of my local coffee chain, Blenz.

顺便提一句，我是在我们当地的咖啡连锁店Blenz里画的这幅漫画。

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This is where all the business travellers stay and is part of a respected, though not exactly cutting-edge, chain - the branch in Peshawar has a famous sign: 'Please leave your guns in the lobby'.

BBC: Welcome to Abbottabad

On 21 July, 20-year-old Pacific Coffee Company chain unveiled its most ambitious branch yet, the Pacific Coffee Emporium.

BBC: A speciality coffee scene brews in Hong Kong

Mr Kimura immediately carted his purchase off to a nearby branch of his Sushi Zanmai chain.

BBC: Japan bluefin tuna fetches record $1.7m