As an aggregation of system management and technology, logistics become a key to solve the city traffic problem and a means to improve city competence.
现代物流作为一种系统管理思想、理念和技术的集合体，成为解决城市交通问题的关键，也是城市提升竞争力的有力手段。
Objective To explore whether there existed spatial and familial aggregation in gastric cancer in Yangzhong City of Jiangsu Province.
目的探讨江苏省扬中市胃癌是否有地区和家庭聚集性。
Objective To explore whether there existed spatial and familial aggregation in gastric cancer in Yangzhong City of Jiangsu Province.
目的探讨江苏省扬中市胃癌是否有地区和家庭聚集性。
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