“National Land Day”的概念、定义、翻译、参考文献-科学参考

单词	National Land Day
释义	National Land Day Encyclopedia 农学全国土地日释 National Land Day全国土地日中国为保护土地而设立的专门纪念日。每年的6月25日。是中华人民共和国国务院确定的第一个全国纪念宣传日。
随便看	bounded representation type bounded-reversal Turing machine bounded rotation bounded semi-variation bounded sequence bounded series bounded set bounded set of real numbers bounded solution bounded space bounded subset bounded summability field bounded symmetric domain bounded symmetric group bounded topology bounded torsion group bounded transformation bounded truth-table reducible to bounded Turing reducible to bounded ultrapower bounded universal quantifier bounded upwards bounded variable bounded-variable technique bounded variation

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。