“the natural region of Northwest China”的概念、定义、翻译、参考文献-科学参考

单词	the natural region of Northwest China
释义	the natural region of Northwest China Encyclopedia 理学中国自然地理区域释 the natural region of Northwest China中国温带-暖温带干旱地区中国自然地理区划的2级单位之一，属于中国西北干旱区，涵盖中温带暖温带干旱地区。
随便看	mechanical ventilation of swine building mechanical vibration mechanical vibration and shock testing mechanical vibration machine mechanical vibration test mechanical wave mechanical weeder mechanical work mechanical working of ceramics mechanical wounding mechanic-electric-hydraulic system mechanics mechanics analysis of contraction mechanics assembly mechanics education in China mechanics foundation of civil engineering mechanics metrology mechanics of aircraft structures mechanics of biomaterials mechanics of complex materials mechanics of composites mechanics of composite structures mechanics of continuous media mechanics of explosion mechanics of fishing gear

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。