例句與造句

1. the time-delay item is replaced by a linear polynomial, then the object system is approximated by a linear mimo system
   通過使用多項式對時滯項進行近似，可以用適當(dāng)階次的線性模型對時滯系統(tǒng)進行逼近。
2. It's difficult to find delayed item in a sentence. 用delayed item造句挺難的