例句與造句

1. However, I was refering specifically to decimal expressions.
2. where the dots signify that the decimal expression does not end after any finite number of digits.
3. But within a specific system where each digit is meant to have a particular value and be of a particular distance from the previous and subsequent digit, it is hard to reconcile different decimal expressions being equal.
4. It's difficult to find decimal expression in a sentence. 用decimal expression造句挺難的