“culling of pig breeding stock”的概念、定义、翻译、参考文献-科学参考

单词	culling of pig breeding stock
释义	culling of pig breeding stock Encyclopedia 农学[猪生产学]释 culling of pig breeding stock种猪淘汰技术去除性能低下、老弱病残、不能适应生产需要的繁殖用猪的方法。
随便看	spatial content spatial coordinate spatial coordinate transformation spatial correlation spatial correlation analysis spatial correlation function spatial crystallographic group spatial curve spatial curvilinear web spatial data spatial data access spatial data acquisition spatial data assimilation spatial database spatial database engine spatial database management system spatial database of geological map spatial data capture spatial data capture from internet spatial data capture from internet of things spatial data catalogue spatial data cleaning spatial data clearing house spatial data compression spatial data consolidation

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。