“economic evaluation of railway investment”的概念、定义、翻译、参考文献-科学参考

单词	economic evaluation of railway investment
释义	economic evaluation of railway investment Encyclopedia 工学铁路投资经济评价释 economic evaluation of railway investment铁路项目投资经济评价为有效使用铁路投资，在对铁路项目进行投资决策前，对铁路投资项目的经济合理性进行计算、分析、论证，并提出结论性意见的全过程。是铁路项目可行性研究工作的一项重要内容。
随便看	Baojiyan human remains Baoji Zhouyuan Museum Baokang Xian Bao Lei Bao Lele Bao Linghui baolong pill Baolun Temple Tower Baoluoli River Baolu Xu Bao Naiyong Bao Pao Baopu Taoist Temple Baopu Taoist Temple of Geling Mountain Bao Qianguang Bao Qifan Baoshan Bamboo Slip from ChuPeriod Baoshan Gold and Silver Mine Site Baoshan Museum Baoshan Qu Baoshan Shi Baoshan Temple's Main Hall Bao Shichen Bao Shuya Baota Formation

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。