“infertility in male animals”的概念、定义、翻译、参考文献-科学参考

单词	infertility in male animals
释义	infertility in male animals Encyclopedia 农学发情周期释 infertility in male animals公畜不育公畜达到配种年龄后缺乏性交能力、无精或精液品质不良，其精子不能使正常卵子受精而引起的完全不育；或者由于各种疾病及缺陷使公畜生育力低于正常水平而导致的生育力低下。
随便看	microsurgical knife & chisel microsurgical needle & hook microsurgical operation instruments microsurgical scissors microsurgical tweezer & clip microsystem micro-teaching microtechnique microtektite microtherm micro thruster microtia microtome microtone music micro topic micro-topography micro total analysis system micro total analysis system (m-TAS) microtremor microtremor survey method micro-tribology microtrichia microtron microtubule microtubule-associated protein

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。