“畜禽品种改良史”的概念、定义、翻译、参考文献-科学参考

单词	畜禽品种改良史
释义	畜禽品种改良史 Encyclopedia 理学〔近代畜牧兽医技术〕释 improvement history of livestock and poultry畜禽品种改良史中国自古以来对优良畜禽品种的筛选改良史。
随便看	Four Piece Bedding Set four pillars about annuity, savings and retirement systems four-place relation four poets in Yongjia four-point correlation function four-point problem four-point property four-point track Four Power Agreement on Berlin Four Presented Scholars four-probe measurement four probe method Four Projects of Official Statistics Four Prose Masters of Tang and Song Dynasty by Zhu Yunming four-quadrant D.C.converting circuit four quadrant rectifier Four Realms of reality Four Reigns four roller double apron drafting mechanism Four Romance Plays of Ruan Dacheng four-rotor drone four royal tribes in Liao Dynasty Four Scholars Society Four Scrolls of Flower-and-bird Paintings four seas

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。