“留守儿童”的概念、定义、翻译、参考文献-科学参考

单词	留守儿童
释义	留守儿童 Encyclopedia 法学〔中国城镇化与儿童发展〕释 left-behind children留守儿童因父母双方或一方外出务工、经商，而在农村生活半年以上的未满18周岁的孩子。
随便看	quartz crystal microbalance quartz crystal microbalance-based biosensor quartz crystal resonator quartz diorite quartz extensometer quartz fiber quartz filter quartz frequency stabilizer quartz glass quartzite quartzite jade quartz lens quartz monzonite quartz oscillator quartz plate quartz-polaroid monochromator quartz prism quartz resonator quartz ribbon quartz spectrograph quartz spring gravimeter quartz thermometer quartz trachyte quartz transducer quartz tube

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。