“Keyes DeWitt Metcalf”的概念、定义、翻译、参考文献-科学参考

单词	Keyes DeWitt Metcalf
释义	Keyes DeWitt Metcalf Encyclopedia 管理学【外国人物】释 Keyes DeWitt Metcalf梅特卡夫，K.D. （1889-04-13～1983-11-03）美国图书馆学家和图书馆管理者。
随便看	dual subdivision dual surface dual system dual system of higher education dual system of vocational education dual system university dual-task paradigm dual temperature exchange dual-temperature exchange dual tensor dual tessellation dual theorem dual theory dual throat vector control dual topological group dual transformation dual triangle dual-use land dual value identification method of archives dual variable dual variety dual vector dual vector bundle dual vector space dual voting

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。