“research and development cost”概念、定义、翻译-科学时代

单词	research and development cost
释义	会计与审计词汇手册 research and development cost 研发成本，研究与开发成本
随便看	theory of species invariance theory of specific deformation energy theory of speech act theory of spontaneity theory of spontaneous generation theory of state theory of state contract theory of statutes theory of stellar evolution theory of strength theory of structural reform theory of structures theory of substitution theory of superimperialism theory of supra-imperialism theory of surplus value theory of symbols theory of sympathy theory of system management theory of tabula rasa theory of technocracy of society theory of technology and science as ideology theory of territorial division of labour theory of the communion of genera theory of the development of revolution by stages

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

research and development cost