请问 seismic PRA

请问 seismic PRA 什么是PRA? PRA 文献是什么 PRA是什么PRA法测定大气中的二氧化硫含量 中的PRA PRA 篮球?pra是什么?数据：场均拿下24.9分,4.6个篮板,2.7次助攻,PRA值为32.2 翻译泰国景点Pra tad Doi Suthep 音标|pra I s|是什么单词 PRA的全称是?PRA的全称是什么?PRC的全称是什么? Influence of modeling assumptions on the seismic reaponse of multi-span simply supported steel girder bridges in moderate seismic zones. from pra() (这个单词后面是什么)最好写出各种可能 英语翻译11.3.5 RESPONSE TO SEISMIC LOADINGMONITORING SEISMIC RESPONSE IN EMBANKMENT DAMSIn general,only major structures,and usually only structures in areas of moderate to high seismic activity are seismically monitored.Agencies such as the USGS india meghalaya的地震强度是多少的啊?我知道该区域的seismic zone是V,那么相对应的seismic intensity 是多少呢? 知道现代大学英语精读第二册的进!第11页,的Pre-class Work第四部分第5小题：drugstore-mechanics and pill-grinding.(pra.2)What is the professor talking about here?Are these pleasant words people use to refer to pharmacy?请问如 请问speaking和spoken有什么区别?请举例说明.我知道speaking是名词,spoken是形容词.但我看到它们后面都可以加English.这是我看到的：I can't understand spoken English.Why don't you join an English language club to pra Seismic forward modeling and field-data acquisition are mirrorproblems with the same underlying equations prada的音怎么读?就是那个世界品牌,prada [pr@da:] / [pra:da:] 关于promise是读pra mi s还是pro me s有什么区别吗 pra mim sorte boa 麻烦高手们把它译成中文啊!