1) three regions
三大区域
1.
The following conclusions are drawn: the difference in and between three regions are inclined to convergence,though a slight fluctuation happens during the period;the ratio of contribution to the difference in the.
结果表明:三大区域总体、区域内及区域间的差异基本呈下降趋势,期间略有起伏,但区域内差异远远大于区域间差异;东部、中部和西部地区差异变动趋势不一致,且对总体差异的贡献率差别较大;社会保障各项支出的贡献率差异较大,其中社会保障补助支出成为总体差异的主体因素。
2) "three districts"
"三大块"区域
6) triangle region
三角区域
1.
The processing of the point cloud data with the CAD software CATIA is discussed and the process of creating the curved surface and moulding on the triangle region is also stated.
介绍了逆向工程的含义及工作流程,阐述了车身结构件的三维点数据采集的过程,讨论了利用CAD软件CATIA对车身结构件点云数据处理并进行三角区域曲面创建及造型的过程。
补充资料：区域经济学三大流派
区域经济学三大流派：新经济地理学派、新制度学派和区域管理学派。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条