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

单词	history of barnyard grass cultivation
释义	history of barnyard grass cultivation Encyclopedia 农学稗栽培史释 history of barnyard grass cultivation稗栽培史稗（Echinochba crusgalli）为中国古代重要的救荒作物，栽培历史已有2000年以上。
随便看	water price for administrative institutions water price for business and service water price for end canal system water price for key project water price of special industry water price of urban and rural water supply water pricing mode water product function of grassland water project deformation monitoring water project environmental impact assessment water project of Baojiatun village water project operation for emergency water pollution accident water project safety monitoring water project seepage monitoring water project visual inspection water proof and moisture permeable finishing waterproof board waterproof coatings waterproof coiled material waterproof conerete waterproof door chamber waterproofing membrane water proofing polymer waterproof layer waterproof leather

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。