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- If an integer is greater than 1 and has only itself and 1 as positive divisors, it is called a prime. 一个大于1的正整数如果只有它本身和1两个除数，它就是素数。
- A perfect number is defined as a positive integer which is the sum of its proper positive divisors, that is, the sum of the positive divisors not including the number itself. 实数 由所有能被十进位数表示的数所组成，不论其为有理数或无理数。
- There is positive proof that he did it. 有确切的证据证明他做了此事。
- Her behaviour was a positive outrage. 她的行为残暴到了极点。
- I'm positive she told us to meet at noon. 我肯定她是告诉我们在中午见面。
- sum of the positive divisors of n 约数和
- This charge is a positive charge. 这个电荷是正电荷。
- The divisor is subtracted from the dividend. 从被除数中减去除数。
- She shows a very positive attitude to her work. 她工作态度非常积极。
- Can you be positive about what you hear? 你对听到的话有把握吗？
- We divide both by their common divisor. 用它们的公因子去除两个数。
- When 90 is divided by 3, 3 is the divisor. 90被3除这个式子中，3是除数。
- He has a positive attitude towards life. 他对生活持有积极的态度。
- The number of positive numbers is infinite. 正数的数目是无穷的。
- The greatest common divisor of 24 and 30 is 6 24. 和 30 的最大公约数为6。
- Are you positive that you saw him? 你肯定你看到他吗?
- Making a sequencing of the single divisor's index. 将各断面的单因子指数进行排序。
- positive divisor 正因子
- He was positive that he had seen it in the newspaper. 他肯定他已在报纸上看见过。
- There have been positive developments in international relations. 国际关系已逐步改善。
