“宫颈输精”的概念、定义、翻译、参考文献-科学参考

单词	宫颈输精
释义	宫颈输精 Encyclopedia 农学[猪生产学]释 cervix insemination（traditional insemination）宫颈输精（常规输精）利用输精管将公猪精液输入发情母猪子宫颈，通过母猪子宫收缩产生负压将精液吸入子宫，用来替代自然交配的输精方式。
随便看	imperial field imperial garden Imperial Garden in Forbidden City imperial gardens in Beijing, Qing Dynasty Imperial Gardens of Changdeokgung Palace imperial genealogy Imperial Genealogy Office Imperial Glossary of the Manchu Language Imperial Granary Imperial Guard imperial guards Imperial Guardsman imperial history Imperial Horses at Pasture after Wei Yan by Li Gonglin Imperial Household Department Imperial Irrigation District Imperialist Powers and the Chinese Customs Imperial Library Catalog of the Four Branches of Literature of the Kaiyuan Era of Tang Imperial Library Catalog of the Jin Dynasty Imperial Library Catalog of the Tang Dynasty Imperially Commissioned Manchu Rituals for Sacrificing to Deities and to Heaven imperial mandate Imperial Mandate by The Emperor of Xiaowen Imperial Mausoleum of Eastern Han Dynasty in Baicaopo imperial medical academy

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。