“history of sweet potato cultivation”的概念、定义、翻译、参考文献-科学参考

单词	history of sweet potato cultivation
释义	history of sweet potato cultivation Encyclopedia 农学甘薯栽培史释 history of sweet potato cultivation甘薯栽培史 16世纪末从南美洲引入中国的主要杂粮作物之一。在中国已有400多年的栽培史。
随便看	Fedoseevtsy feeble feeble-mindedness theory feeble pulse feeble solution feeble stability feeble wind feebly semi-separated space feed feedable natural plant feed feed acidifier feed additive feed additive premix feed additives Feed and Feed Additives Regulations feed antibiotic growth promoter feed antigen allergic reaction feed antinutritional factors feed antioxidant feedback feedback ability feedback adjustment feedback amplifier feedback-based flow control feedback bridging fault

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。