“social mutual aid”的概念、定义、翻译、参考文献-科学参考

单词	social mutual aid
释义	social mutual aid Encyclopedia 法学社会保障释 social mutual aid社会互助从社会整体利益出发，以个人与社会组织或家庭之外其他社会成员之间表现出来的、与社会保障相关的积极的互动关系构成的非正式社会支持网络。
随便看	rail transit rail transit engineering survey rail transit safety rail transit station public area rail transit vehicles rail transport vehicle rail-type missile launcher railway accident injury railway alignment railway automatic fare collection system railway auto-transformer power supply railway big data platform railway box car railway bridge railway bridge deck facilities railway bridge maintenance railway car load shipment railway carrying-capacity railway centralized signalling monitoring system railway clock synchronization network railway communication railway communication line railway communication monitoring and testing railway communication network management railway communication services

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。