The ease with which a worker can change jobs. The Danish Technological Institute (2008) definition is ‘a change in occupational status, e.g. change of job profile and job content’.
科学参考收录了60776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。