“用户提问”概念、定义、翻译-科学时代

单词	用户提问
释义	图书馆、情报与文献学词汇手册用户提问 user request
随便看	historical archaeology historical archives historical atlas historical atlas historical background historical baseline historical bibliography historical-biographical documentary historical-biographical documentary historical calendar historical climatology historical comparative method historical conception of the people's livelihood historical consciousness historical context historical contingency historical control historical cost historical cost historical cost historical cost historical cost historical cost accounting historical cost accounting historical cost accounting--historical cost accounting（HCA）

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。