“urban registered unemployed”的概念、定义、翻译、参考文献-科学参考

单词	urban registered unemployed
释义	urban registered unemployed Encyclopedia 理学【就业人员和工资】释 urban registered unemployed城镇登记失业人员在劳动年龄（16周岁至退休年龄）内，有劳动能力，有就业要求，处于无业状态并在公共就业服务机构进行失业登记的城镇常住人员。
随便看	rare earth hard magnetic materials rare earth helate rare earth hydroxide rare earth intermediate alloy-vacuum distillation rare earth iodide rare earth ion exchange chromatography separation rare earth ion exchange separation rare-earth-iron garnet rare earth laser material rare earth laser materials rare-earth laser materials rare earth liquid-membrane extraction separation and enrichment rare earth magnetic materials rare earth metal rare-earth metal rare-earth metal catalyst rare earth metal ore deposit rare earth metal refining rare earth metals metallurgy rare earth molten salt electrolysis rare earth molten salt electrolysis in chlorides rare earth molten salt electrolysis in fluorides rare earth nitrate rare earth oxalate rare earth oxidation-reduction separation and purification

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。