“policy of exempt and subsidy”的概念、定义、翻译、参考文献-科学参考

单词	policy of exempt and subsidy
释义	policy of exempt and subsidy Encyclopedia 教育学农村教育释 policy of exempt and subsidy“两免一补”政策中国向农村义务教育阶段（小学和初中）的学生免费提供教科书、免除杂费，并给家庭经济困难寄宿生生活费补助的一项资助政策的简称。
随便看	longitudinal-depth protection longitudinal diffusion longitudinal diffusion coefficient longitudinal dune longitudinal electrostatic wave longitudinal error of traverse longitudinal field longitudinal filter longitudinal flow longitudinal gauge longitudinal level longitudinally stratified longitudinal magnetic field longitudinal magnetic flux longitudinal magnetic recording longitudinal magnification longitudinal mass longitudinal measurement longitudinal mode longitudinal mode selection principle longitudinal mode selection technology longitudinal mode spacing longitudinal momentum longitudinal momentum distribution longitudinal multiplication

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。