保护环境英文论文摘要写什么类型

if straight into water will cause water pollution. In order to achieve the environmental protection goal must be to these wastewater through the corresponding processing thus makes its standards. This topic is A

目前摘要编写中的主要问题有:要素不全,或缺目的,或缺方法;出现引文,无独立性与自明性;繁简失当。4 英文摘要 这里要讨论的主要是中文科技论文所附的英文摘要,其内容包含题名、摘要及关键词。GB 7713—87规定,为了国际交流,

the first batch of protection is Gui township of Sue on QingShuiXian 屲 tomb, use is moved protective method. Then again he put the new method to the discoveries,

手工翻译，仅供参考~~Extraction：Environment is the basic premise of human living and developement. It provides us necessary resources and conditions for our living and development. With the development of economic,