例句與造句

1. V pattern ( 53 . 9 % ) , its isis varied continuously from big to small , then from small to big and form a gently inflexion in the trough . reversal n pattern ( 25
   9 ，在這種型式的振蕩中， isi逐漸由大到小又由小到大依次連續(xù)變化，且isi在波谷處形成一個(gè)較平緩的拐點(diǎn)；倒n形占25
2. It's difficult to find reversal n in a sentence. 用reversal n造句挺難的