“　户调”的概念、定义、翻译、参考文献-科学参考

单词	户调
释义	户调 Encyclopedia 历史学社会经济释 household tax　户调中国东汉、魏晋及十六国、南北朝时期按户征收的赋税。
随便看	propositional axiom propositional calculus propositional connective propositional constant propositional form propositional formula propositional fragment propositional function propositional inference propositional intermediate logic propositional logic propositional mu-calculus propositional quantifier propositional representation propositional system propositional value propositional variable propositional variable; sentential variable propositional μ-calculus Proposition Bank proposition bank proposition obtained by polarity proposition of divide conclusion form proposition or example as negative evidence proposition or example as positive evidence

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。