1. Based on the number set, a new commutative semi-group is established in the integer number and extended in number fields of rational number, real number and the complex number. 在数集的基础上，在整数域上建立了一个新的交换半群，并在有理数域、实数域和复数域上进行了推广；
2. Based on the number set, a new commutative semi-group is established in the integer number and extended in number fields of rational number, real number and the complex number. 在数集的基础上，在整数域上建立了一个新的交换半群，并在有理数域、实数域和复数域上进行了推广；
3. Integer can assign to integer and real variable, but real number can only assign to real variable. 整数可以配给整数及实数的变数，但实数只可以配给实数变数。
4. Integer can assign to integer and real variable, but real number can only assign to real variable. 整数可以配给整数及实数的变数，但实数只可以配给实数变数。
5. Integer can assign to integer and real variable, but real number can only assign to real variable. 整数可以配给整数及实数的变数，但实数只可以配给实数变数。
网络释义
The real right has the initiative the effect - to have the initiative the essence characteristic that should not be the real right 上一篇论文： 物权的优先效力-优先不宜作为物权的本质特性;
