“to sign and issue an official document”的概念、定义、翻译、参考文献-科学参考

单词	to sign and issue an official document
释义	to sign and issue an official document Encyclopedia 管理学公文词语释 to sign and issue an official document公文签发由机关领导人或被授以专门权限的部门负责人对文稿终审核准后，批注正式定稿和发出意见并签注姓名、日期的活动。
随便看	root crops sowing machine root crown root cutter root datum root decomposition root dictionary root directory root-dragging theorem rooted rooted graph rooted star tree rooted tree rooted-tree analysis root element root excavator Root Exploration root exponent root extraction root exudates root feeders root field root-finding root finding algorithm root-finding algorithm root function

科学参考收录了854744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。