“soil and water conservation subsidy”的概念、定义、翻译、参考文献-科学参考

单词	soil and water conservation subsidy
释义	soil and water conservation subsidy Encyclopedia 管理学农村财政收入释 soil and water conservation subsidy水土保持补助费国家财政安排用于防治水土流失，保护并合理利用水土资源，以改变山区、丘陵、风沙干旱地区面貌，治理江河，减少水、旱、风、沙灾害，建立良好生态环境的补助性专用资金。
随便看	addition principle addition [reaction] addition reaction addition rule addition sign addition system addition table addition term by term addition theorem addition theorem of probability distribution addition tricolor additive additive algebra additive and subtractive hybrid machine tool additive arithmetic function additive bases additive basis additive boundary additive category additive cellular automaton additive channel additive character additive class additive class of sets additive coboundary

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。