【Abstract】With the booming of the global economy， English plays a significant role in the international communication. ......

【Abstract】Business English majors need to acquire business knowledge and high English proficiency. In order to meet th......

【Abstract】The Joy Luck Club， is one of Amy Tan’s novel published in 1989. By the analysis of mother-daughter relations......

针对数字文献发展进程的加快,着重分析了当前数字文献存在的主要局限:收藏保存的脆弱性与载体使用寿命的短暂性;解读的复杂性与排......

对广西区域内工业锅炉的运行现状、存在问题及产生原因进行了分析，并从节能管理、节能技术改造与开发、节能政策标准等方面提出相应......