“经济运距”的概念、定义、翻译、参考文献-科学参考

单词	经济运距
释义	经济运距 Encyclopedia 经济学经济运距释 economical haul distance经济运距某种运输方式运送旅客货物所能产生最佳经济效益的范围。是在各种运输方式之间比较而测算出来的具有一定变化范围和幅度的数值，即在不同的交通运输网布局、客货源状况、运输装备技术经济特性等运输条件下，各种运输方式的经济运距将产生一定的变化。
随便看	Miscellaneous News from Guixin Street Miscellaneous Notes by the Rustic while Warming Himself under the Sun Miscellaneous Notes of Unzen Miscellaneous Notes on Calligraphy Miscellaneous Notes on Mountain and Stream Painting Miscellaneous Notes on Songs from the Music Bureau miscellaneous paintings Miscellaneous Plants Miscellaneous Poems Miscellaneous Poems by Zhang Xie Miscellaneous Poems Collected in the Jihai Year Miscellaneous Record of Yijue Liao Miscellaneous Records by Sun Zongjian Miscellaneous Records for Painting Bamboos Miscellaneous Records from the Erlao Hall Miscellaneous Records of A Man Awaking Alone Miscellaneous Records of Historical Documents from Jianyan Period Miscellaneous Records of Mentors and Friends Miscellaneous Records of Peking Opera Miscellaneous Records of Pine Window Miscellaneous Records of Qingbo Miscellaneous Records of the Western Capital miscellaneous song and ballad Miscellaneous-style Pomes Miscellaneous Theses on Poetry, Ci and Qu

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。