“tree introduction”的概念、定义、翻译、参考文献-科学参考

单词	tree introduction
释义	tree introduction Encyclopedia 农学林木育种释 tree introduction; species transfer林木引种通过人为方式将一个树种、亚种或更低级的分类单位（包括能够存活并且最终能够繁殖的植物体任何部分、配子或其他繁殖材料）向其自然分布区以外的地区转移的过程。又称树木引种。
随便看	movable pulley movable scaffolding method movable sighting set movable singularity movable singular point movable space movable telescope movable testing techniques of civil engineering movable track for skip dumping movable type edition movable type printing movable-type printing Movable Type Printing Series of the Hall of Martial Valor movable typesetting method movable wire movable zinc-type move move function move line for aircraft assembly movement movement disorders Movement for Democracy(Cape Verde) Movement for Democratic Change Movement for Multi-Party Democracy Movement for Republic in Brazil

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。