“Mary Ellen Richmond”的概念、定义、翻译、参考文献-科学参考

单词	Mary Ellen Richmond
释义	Mary Ellen Richmond Encyclopedia 法学〔社会工作人物〕释 Mary Ellen Richmond里士满，M. （1861-08-05～1928-09-12）美国社会工作先驱，社会工作专业奠基人，被称为“社会工作之母”。
随便看	plane-convex lens plane coordinate plane coordinates plane cubic plane curve plane curve location plane cutting plane dihedral angle planed immunization plane division by circles plane division by ellipses plane division by lines plane domain plane electromagnetic wave plane except one point plane field plane field of lines plane figure plane-filling curve plane-filling function plane geodetic control network plane geometry plane graph plane grate plane grating

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。