“parse tree”的概念、定义、翻译、参考文献-科学参考

单词	parse tree
释义	parse tree Encyclopedia 理学编译系统释 parse tree分析树一种按照语法规则描述符号串的语法结构的图形化表式。又称导出树（derivation tree）。 Computer 系统软件语言与编译释文 syntax tree语法树
随便看	mixed income dwellers mixed indicator mixed indices mixed inflation mixed integer linear programming mixed integer nonlinear programming mixed integer programming mixed integer programming problem mixed integral equation mixed invariant mixed investment mixed juice beverage mixed land use mixed language mixed-layer mineral mixed leucocyte culture mixed ligand complex mixed ligand coordination compound mixed linear model mixed-loading vehicle mixed lubrication mixed lymphocyte reaction mixed lymphocyte reaction，MLR mixed materials ensiling mixed metal clusters

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。