valid positive造句

例句与造句

1. Please verify that margin values are valid positive numbers
   请检查边界值是否是一个有效的正数。
2. It does sanity checking on the page numbers given ; in other words , it checks that both numbers are valid positive integers and that the end page is not less than the start page
   Selpg对所给的页号进行合理性检查；换句话说，它会检查两个数字是否为有效的正整数以及结束页是否不小于起始页。
3. It's difficult to find valid positive in a sentence. 用valid positive造句挺难的