“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	parabolic comet parabolic conchoid parabolic cone parabolic congruence parabolic coordinate parabolic coordinate system parabolic curve parabolic cusp parabolic cyclide parabolic cylinder parabolic cylinder antenna parabolic-cylinder coordinate parabolic cylinder differential equation parabolic cylinder function parabolic cylindrical surface parabolic differential equation parabolic differential operator parabolic differential system parabolic dish antenna parabolic element parabolic-elliptic motion parabolic equation parabolic-equation method parabolic exponential function parabolic fixed point

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。