“agriculture history in Hetao region”的概念、定义、翻译、参考文献-科学参考

单词	agriculture history in Hetao region
释义	agriculture history in Hetao region Encyclopedia 理学中国农业史释 agriculture history in Hetao region河套地区农业史中国阴山至蒙陕长城、贺兰山至晋陕峡谷整个河湾内外的农业发展历史。
随便看	sodium hydrogen phosphate sodium hydrosulfide sodium hydrosulfite sodium hydroxide sodium hydroxide treatment sodium hypochlorite sodium hypochlorite disinfection sodium-iodide detector sodium ion battery sodium-ion battery sodium-ion battery anode materials sodium lamp sodium lauryl sulfate collector sodium light sodium line sodium line index sodium loop sodium mercaptoundecahydro-closo-dodecaborate sodium metaaluminate sodium metaarsenite sodium metabismuthate sodium metallurgy sodium metaphosphate sodium metasilicate sodium metasillicate

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。