“后备母猪淘汰率”的概念、定义、翻译、参考文献-科学参考

单词	后备母猪淘汰率
释义	后备母猪淘汰率 Encyclopedia 农学[猪生产学]释 culling rate of gilts后备母猪淘汰率筛选出来的后备母猪群中，不能够正常发情、配种、妊娠的后备母猪数量占所选后备母猪总数量的百分比。
随便看	highway cargo transportation highway construction highway control system highway cutting highway ecological conservation and restoration highway embankment highway emergency management system highway engineering highway engineering geophysical exploration highway environmental management highway landscape highway law highway light environment highway lighting highway maintenance highway material highway meteorological services highway mileage highway network monitoring and management system highway network operation state highway network structure highway network structure planning methods highway noise pollution and prevention highway pavement Highway Port of Suifenhe

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。