“民族地理工程”的概念、定义、翻译、参考文献-科学参考

单词	民族地理工程
释义	民族地理工程 Encyclopedia 理学民族地理工程释 geographic engineering of ethnicity 民族地理工程为适应或促进社会经济发展，各民族在对其所处地球表层空间系统进行有目的的开发、保护、利用和改造时，遵循地理系统规律和工程准则设定总体目标，并按照一定的步骤和顺序分阶段、分项目展开的地理建设。
随便看	polycomponent coordination compound polycondensate polycondensation polycondensation monomer polycondensation process polycondensation reactor of polyester polyconic projection polyconic projection with meridional intervals on same parallel decrease away from central meridian by equal difference polyconic projection with meridional intervals on same parallel decrease away from central meridian by tangent difference polycrase polycritical point polycrystal polycrystalline polycrystalline diamond compact bit polycrystalline diamond cutting tool polycrystalline ingot polycrystalline material polycrystalline polymer polycrystalline silicon polycrystalline silicon solar cell polycrystal semiconductor polycrystal silicon polycrystal X-ray diffractometry polycube polycyclic

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。