“proposed solutions to engineering problems”的概念、定义、翻译、参考文献-科学参考

单词	proposed solutions to engineering problems
释义	proposed solutions to engineering problems Encyclopedia 工学工程经济学释 proposed solutions to engineering problems工程建设方案工程项目投资决策过程中，为了分析、比较、选择、优化等目的，而就拟投资工程项目构造出的若干技术上可行、可实施、供选择评价的备选方案。
随便看	ternary projective group ternary quadratic form ternary relation ternary representation of numbers ternary ring ternary semiconductor compound ternary set ternary superconductor ternary system ternary tree ternately compound leaf ternate vein Ternifine Homo erectus ternion Ternopil terns Terotechnology terpene terpene derivatives terpene resin terpenoid terpenoids terpinene terpineol terpolymer

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。