“project comparison”的概念、定义、翻译、参考文献-科学参考

单词	project comparison
释义	project comparison Encyclopedia 经济学项目比选释 project comparison项目比选不同项目之间进行比较与选择，寻求合理的经济和技术决策的必要手段，也是投资项目评估的重要组成部分。
随便看	speeding monitoring and recording system speed lens speed management speed measure speed measurement speed measurement technology speed of convergence speed of economic growth speed of light speed of light circle speed of order k speed of photographic plate speed of rotation of the ecliptic speed of sound speedometer speed pulser speed quality speed reducer with point-line meshing cylindrical gear speed regulation index for electric drive speed roller skating speed servo system speed skating speed skating field speed skating long distance speed skating mass start

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。