例句與造句

1. Fractal character of fault surface is studied and analyzed with fractal theory n catastrophe theory and similar material modeling fem numerical simulation . at the same time the effect of fault surface on the failure regularity of rock masses is discussed . stress - strain distribution regularity of rock masses with different fractal fault in mining condition is analyzed
   本文運用分形、突變理論及相似材料模擬實驗、有限元數(shù)值計算等手段，研究、分析了斷層面的分形特征，探討了斷層面的存在對于巖體移動規(guī)律的影響，分析了含有不同分形維數(shù)斷層面的煤巖體在采動條件下的應(yīng)力應(yīng)變分布規(guī)律。
2. It's difficult to find theory n in a sentence. 用theory n造句挺難的