论文摘要和关键词英文怎么说

of e-commerce, and propose how to operate the campus e-commerce, in order to better promote the development of campus : Campus e-commerce; campus e-commerce advantages; operation

论文题目是 时空跨度的复杂背景检索到：一个错误的分析 摘要是 复杂的工作记忆广度的任务已被证明对预测的高阶认知能力，其中包括多项措施，流体性能。然而，究竟为什么这些任务性能与高阶认知还不得而知。

still keep the cultures and customs of Ming Dinasty from generation to generation,and form the unique Tunbao Culture. In this culture, Dixi, a folk opera preveiling in Tunbao region, is the most noticeabl

Building engineering construction management is the core content of essential all construction enterprises, is the important part of construction technology, construction cost, construction decoration, truth and Bridg