“learning material market”的概念、定义、翻译、参考文献-科学参考

单词	learning material market
释义	learning material market Encyclopedia 文学出版物市场释 learning material market教辅市场对教学起辅助作用的出版物交易场所或交易行为的总称。
随便看	hollow cathode lamp (HCL) hollow circular cylinder hollow-core bragg fiber hollow core optical fiber hollow core optical fiber laser hollow cup motor hollow discharge hollow dot hollow dramatic stage in Songjiazhuang Village, Yu County hollow fiber hollow fiber; macaroni fiber hollow fiber membrane for separation hollow fiber quilt hollow fiber reactor hollowing‐out of industry hollow nanomaterial hollow pulse hollow-space oscillator hollow structure hollow-type guide Hollow-valley Garden holly holly family holly ferns hollygreen barberry

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。