“经济效益”的概念、定义、翻译、参考文献-科学参考

单词	经济效益
释义	经济效益 Encyclopedia 经济学经济效益释 economic benefit经济效益经济实践活动中取得的劳动成果与劳动消费之比，或产出的经济成果与投入的资源总量（包括人力资源、物力资源、财力资源）之比。
随便看	contact transformation contact travel contact triangle contact type contact ulcer of vocal cords contact voltage regulator contact weather contact width contact wire contact wire inspection contact with acid method Contadora Group contagious contagious bovine pleuropneumonia contagious bovine pleuropneumonia vaccine contagious caprine pleuropneumonia contagious distribution contagious ecthyma contagious process contain analysis contain control contained partition contained pattern container container grown plant

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。