“Halaf Culture”概念、定义、翻译-科学时代

单词	Halaf Culture
释义	历史学词汇手册 Halaf Culture 哈拉夫文化（西亚铜石并用时代文化，主要分布在伊拉克、叙利亚北部和土耳其东南部山区）
随便看	downstage downstairs merger downstream downstream downstream downstream downstream downstream downstream bandwidth downstream dumping downstream equipment downstream firm downstream integration strategy downstream operation downstream-pressure controller down-stream pricing downstream section downstream sequence downstream shipping line downstream spray downstream strategy down stroke downsurge down sweep downswing

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。