“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	Guericke Guericke crater Guericke, Otto von Guernica Guernsey Guerra Danon Feng Guerrilla girls Guerrilla in Academic Guerrillas on the Plain Guerrilla Theatre guerrilla warfare in mountains Gu Eryi guess-and-determine cryptanalysis Guess Guess Guess guessing guessing the minds of others with his own ideas Guess Who's Coming to Dinner guest guest and host guest emitting guest-host effect guest operating system Guests from the Ice-covered Mountain Guests' Remarks in Tea-Drinking guest star

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。