“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	oil-field flooding oil field geothermal resources assessment oilfield heater oilfield injection surface engineering oil field microorganisms oil field water oilfield water chemistry oilfield water treatment chemicals oil field water type oil film instability oil film visualization oil filter oil fleet test oil-flooding fracturing fluid oil-fried oil from coal oilgae oil gas oil gas and water analysis oil-gas field Oil-Gas Field Surface Engineering oil-gas geo-drilling Oil & Gas Journal oil & gas metering separator oil-gas mixture transportation

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。