“advanced placement”的概念、定义、翻译、参考文献-科学参考

单词	advanced placement
释义	advanced placement Encyclopedia 教育学美国教育制度释 advanced placement;AP先修计划美国使中学生提前学习大学水平课程的人才培养计划。
随便看	crank radius crankshaft crankshaft and connecting-rod mechanism crankshaft balancing machine crankshaft grinding machine crankshaft position sensor CRAO CrAO crapemyrtle crape myrtle screen in Dujiangyan Lidui Park crape ring craps crash duration Crash Management crashworthy seat crassimucellate ovulel crassulacean acid metabolism crassulacean acid metabolism，CAM Crater crater crater chain crater cluster crater counting crater floor crater forest

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。