“partially ordered set”概念、定义、翻译-科学时代

单词	partially ordered set
释义	数学词汇手册 partially ordered set 偏序集，半序集
随便看	draft tube draft tube deck draft tube efficiency drag drag drag drag drag drag drag drag drag drag acceleration drag acceleration drag-along right drag-and-click drag-and-drop drag and drop drag area drag bar conveyor dragboat drag box drag cable drag chain drag coefficient

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。