“Hereditary bureaucrat and fief System”的概念、定义、翻译、参考文献-科学参考

单词	Hereditary bureaucrat and fief System
释义	Hereditary bureaucrat and fief System Encyclopedia 法学中国古代政治制度释 Hereditary bureaucrat and fief System世卿世禄制中国古代选官制度之一。即世袭官职爵位和世袭享有所封的土地及其赋税收入的制度，又称世官制。
随便看	photo-voltaic effect photovoltaic effect photovoltaic infrared detector photovoltaic material photovoltaic/photoelectrochemistry cell photovoltaic power generation photovoltaic pumping irrigation photovoltaics, energy storage, direct current and flexibility photovoltaic system photovotaic inverter photovulcanization Photo World photoxide Photo Yearbook of Fudan University photozincograph photronic Phoumi Vongvichit PHP Ph-positive acute lymphoblastic leukaemia Phrachansiao Kanlakon Phrae Phragmen-Lindel⍥f principle Phragmen-Lindel⍥f theorem phragmobasidium phragmocone

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。