The process of merging a set of addresses and other personalized information into a document, so that a whole series of versions of the document are produced, each of which is personalized to the recipient. Some of the documents could be envelopes.
科学参考收录了60776条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。