epicentral area meaning in English

震中区

Determine the scope of the [ impending ] earthquake . how large will the epicentral area be
确定即将来临的地震的范围。震中区有多大？
Basic characteristics of current strain field in the epicentral area of xingtai , bohai , haicheng and tangshan strong earthquake
海城和唐山大地震震中区现今应变场的基本特征
It is apparent that in general li ' s mind that ( 1 ) the large earthquake would surely occur ( “ how large will the epicentral area be ? ”
显然，在李将军的头脑中， ( 1 )一个强震肯定将发生“震中区有多大？ ”
This is an important document , because the serious damages reported in it , such as collapse of gables and chimneys , may in part explain why some communes , brigades , and individuals in the epicentral area made their own evacuation decisions without explicit instructions from higher levels
这是一项重要的文件，因为它对一些严重的破坏进行了报告，如山墙和烟筒倒塌，可能部分解释为什么震中地区的一些公社、大队、个人自己做出了撤离的决定，没有等待向更高层请示就这样做。