例句與造句

1. discusses the bp algorithm proposed for neural networks, which made the neural networks practical for use although the neural networks has not been applied properly because the user failed to stress the pre-treatment of input data neural networks and proposes an improved cauchy method of normalization of input data in the light of the characters of spacecraft, and methods of constructing normalization functions and concludes from comparison of these methods that normalization is the key reason having effect on the correctness of faults diagnosis in spacecraft
   bp算法的研制成功使神經(jīng)網(wǎng)絡(luò)達(dá)到了實(shí)用化程度.然而在實(shí)際工程中神經(jīng)網(wǎng)絡(luò)還沒有起到其應(yīng)起的作用，主要原因不在神經(jīng)網(wǎng)絡(luò)本身而在各領(lǐng)域的使用者未能把重點(diǎn)放在輸入數(shù)據(jù)的前處理上.根據(jù)航天器故障診斷的特點(diǎn),提出了根據(jù)數(shù)據(jù)特點(diǎn)來構(gòu)造前處理函數(shù)的改進(jìn)的升半柯西數(shù)據(jù)歸一化方法.通過比較證明,采用這一歸一化方法可大大提高神經(jīng)網(wǎng)絡(luò)故障診斷系統(tǒng)的準(zhǔn)確性
2. It's difficult to find cauchy method in a sentence. 用cauchy method造句挺難的