“street children”的概念、定义、翻译、参考文献-科学参考

单词	street children
释义	street children Encyclopedia 法学特殊处境儿童释 street children流浪儿童年龄在18周岁以下，离开家庭或监护人，流落于社会超过24小时，失去基本生存条件的可靠保障而陷于困境的未成年人。
随便看	medium-band photometry medium-band width medium bosons Medium calorific value gas medium carbon steel medium coat medium contrast medium cotton medium crude oil medium density fiberboard medium dispersion medium earth orbit medium earth orbit, MEO medium effect medium effects medium energy electron diffraction medium energy electron diffraction, MEED medium engineering medium focal length lens medium format camera medium frequency medium frequency electrotherapy medium frequency generator medium is the message medium launch vehicle mobile launch platform

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。