“textbook”的概念、定义、翻译、参考文献-科学参考

单词	textbook
释义	textbook Encyclopedia 文学[图书]释 textbook课本经教育行政部门组织审定的供教师和学生使用的教学用书。又称教材或教科书。
随便看	sea map update seam-burnt edition Sea-Mirror of Circle Measurement sea mite seamless seamless depth datum seamless editing seamless steel pipe for liquid service seamless track seamless tube seamless underwear circular knitting machine seamount seamount ecosystem seamount fishing ground seamounts survey seam processing Seamus Heaney Sean Connery Sean O’Casey Sean Penn Sea of Azov Sea of Japan sea of marrow Sea of Novels and Short Stories Sea of Okhotsk

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。