“learner's dictionary”的概念、定义、翻译、参考文献-科学参考

单词	learner's dictionary
释义	learner's dictionary Encyclopedia 文学词典释 learner's dictionary学习词典教学词典的一种类型，专门为服务非本族语学习者的语言学习和语言教学而编写。与“学生词典”相区别。
随便看	undercrossing undercrossing-point under cure undercurrent undercurrent safety culture undercut undercutting undercutting level underdamp underdamped underdamped harmonic motion underdamped motion underdamping underdamping response underdegree underdensity underdeposit corrosion underdeterminacy underdeterminant underdeterminate system underdetermined underdetermined linear system underdetermined system underdetermined system of equations underdevelopment

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。