“Double cross”的概念、定义、翻译、参考文献-科学参考

单词	Double cross
释义	Double cross Encyclopedia 农学授粉释 Double cross林木双杂交 4个亲本先配成两个单交杂种，再用两个单交杂种进行杂交。简称双交。
随便看	Forest of Fiction Forest of Learning Forest of Steles in Chongyang Taoist Temple Forest of Steles in Xi'an forest park forest pathology Forest Pathology Branch of Chinese Society of Forestry forest pest disasters in China forest pest management policy forest pests forest pests general survey forest phytogeography forest planning forest plant quarantine Forest plot forest poetry forest policy forest population inheritance forest production cost forest productivity forest products futures Forest Products Laboratory U.S forest property rights reform forest protection forest protection machinery

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。