“time study”的概念、定义、翻译、参考文献-科学参考

单词	time study
释义	time study 时间研究测时计时研究工时分析工时研究
随便看	Barnach stone barnacle Barnard satellite Barnard's star Barnards Loop barn-door barn door barn-drying method Barnesite polishing powder Barnett effect Barnett method barney barn hay drying plant barn hoist barnyard grass barnyard manure barnyard millet baro-agnosis baroceptor barochamber baroclinic field baroclinic fluid baroclinic instability baroclinicity barocliny

科学参考收录了1248194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。