例句與造句

1. Furthermore because fault symptom space and fault space have complicated non - linear relations , the mathematical model of diagnosis system is difficult to get
   同時由于故障征兆和故障類型之間常常存在復(fù)雜的非線性關(guān)系，使得診斷系統(tǒng)的數(shù)學(xué)模型很難獲取。
2. It's difficult to find fault space in a sentence. 用fault space造句挺難的