The scale rank of non-agricultural population in the cities appears to be the first-place distribution with obvious gradations.

其城镇非农业人口规模等级为首位型分布，具有明显的层次性特征。

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It is necessary to build animal disease information system to dynamic monitor and predict such as HPAI and FMD disease taking place, distribution, propagation.

构建动物疫病信息系统来动态监控预测诸如禽流感、口蹄疫等疾病的发生、分布、蔓延已成必要。

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Innovative solutions are also taking place in game distribution as software is increasingly sold digitally.

FORBES: Music, Video, Book, Game Markets Growing For Entertainment Industry, Study Finds

But even those who want to sell E85 face problems just getting it to the pump, because there isn't a distribution system in place for ethanol like there is for regular gasoline.

NPR: Ethanol-Based Fuel Enthusiasts Face Lack of Pumps

They are unavoidable and the magnificent rise of new, digital forms of content and distribution is taking place despite being disadvantaged in some cases by issues like a higher VAT rate on ebooks.

FORBES: Music, Video, Book, Game Markets Growing For Entertainment Industry, Study Finds