1) Weak seismic region
少震区
2) a seismic(al) area
震域;震区
3) seismic area
震区
1.
Tempospatial variation of the ambient stress field in the seismic area before and after Lijiang earthquake;
丽江地震前后震区环境应力场时空变化
2.
During participating rebuilding the schoolhouses in seismic areas, for a few years, I have made some available suggestion about the problems in the constru ction of the seismic areas schoolhouses.
经过几年参加重建震区校舍,对震区村镇校舍建设中的几个问题提出些切实的建议。
4) few shear walls
少量抗震墙
1.
With the development of the construction industry and with the different requirement of architectural features, there are more and more RC frame structures with few shear walls.
钢筋混凝土框架结构和框架-剪力墙结构是目前常用的结构形式,随着建筑业的发展和建筑功能的要求不同,在框架结构中布置少量抗震墙的情况越来越多,但是规范没有明确规定此类结构的层间位移控制限值,这一问题常常困扰着结构工程师。
5) few-region approximation
少区近似
6) sparsely populated area
少居民区
补充资料：多多少少
1.很多。 2.多或者少。 3.或多或少。
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