“Government Reports Announcements（GRA）”概念、定义、翻译-科学时代

单词	Government Reports Announcements（GRA）
释义	图书馆、情报与文献学词汇手册 Government Reports Announcements（GRA）《政府报告通报》
随便看	screening washer screening-wave counter screen line screen map screen map screen memory screen mesh screen method screen name screen opening screen out screen painting screen photography screenplay screenplay screenplay screen-play screen printing screen printing screen printing screen printing screen printing screen printing screen printing screen printing ink

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。