“公畜不育”的概念、定义、翻译、参考文献-科学参考

单词	公畜不育
释义	公畜不育 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	laser deep penetration welding laser desorption laser desorption ionization laser desorption ionization (LDI) laser destruction Laser detector laser diagnosis laser diagnostic devices laser die cutting laser differential absorption laser diffraction measurement laser diode laser diode array laser diode pumped solid state laser laser direct deposition technology laser direct plate-making laser disc laser discharge laser display laser display device laser distance measuring system laser Doppler anemometer laser Doppler anemometry laser-Doppler anemometry laser Doppler blood flowmeter

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。