q-system造句

例句与造句

1. ( 2 ) the rock mass quality was assessed based on the data obtained from exploration adits with the methods of engineering geological classification for surrounding rock mass , bq , rmr and q - system successively . and th en the correlations between the assessment results of different methods were discussed
   基于勘探平硐获取的资料，运用“围岩工程地质分类法” 、 bq法、 rmr法和q系统法进行了地下厂区岩体质量评价；讨论了四种不同方法评价结果之间的相关性。
2. Standard for engineering classification of rock masses ( gb50218 - 94 ) , the rock engineering geological classification of code for water resources and hydropower engineering geological investigation ( gb50267 - 99 ) , rock mass rating system ( bieniawski , 1973 ) and q - system were used in the rock mass quality classification . a evaluate system relative to the rock mass mechanism of the left bank rock mass was achieved finally
   采用工程岩体分级标准( gb50218 - 94 ) 、水利水电围岩工程地质分类( gb50267 - 99 ) 、岩体地质力学rmr分类及岩体质量指标q系统围岩分类，对左岸地下洞室区围岩按其基本指标作出定量化评分、分级。
3. It's difficult to find q-system in a sentence. 用q-system造句挺难的