“养牛史”的概念、定义、翻译、参考文献-科学参考

单词	养牛史
释义	养牛史 Encyclopedia 理学畜牧史释 history of cattle raising养牛史中国在饲养牛类家畜方面的实践经验历史。
随便看	mine ventilation mine ventilation methods mine ventilation network mine ventilation system mine ventilation system design mine ventilator Mine Warfare mine wastewater bearing cyanide mine wastewater circulation utilization mine wastewater treatment mine water-bursting mine water environment mine water pouring mine waterproof mine water rescue system mine winch mine work system Minfeng (Niya) Xian Minfu Tan Hu Minfu Tan Hu (1891—1927) Ming Ming'an Mingan Archipelago National Park Reserve Ming and Qing dwellings in Huizhou Ming and Qing Dynasty Rubbing Album of Zheng Gu Stele

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。