“解题图书”概念、定义、翻译-科学时代

单词	解题图书
释义	图书馆、情报与文献学词汇手册解题图书 answer book
随便看	direct digital control system--direct digital control system (DDC system) direct digital control system（DDC system） direct discourse direct distribution direct distribution direct distribution direct division direct division direct drive direct drive direct dumping direct dye direct dyeing directed activities directed acyclic graph directed acyclic graphic directed acyclic graphic (DAG) directed acyclic graphic--directed acyclic graphic (DAG) directed application directed-beam directed control directed economy directed edge directed entity directed graph

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。