algebraic sum

基本解释

The meter reading will be the algebraic sum of all these sources.
而电压表的读数则是所有这些源的代数和。
The third type im-proper integral can be written as the algebraic sum of the first and second type integrals.
第三类广义积分都可以写成第一类与第二类广义积分的代数和。
So the sum of spinor can be simply replaced by the spin average calculation by using grassmann variables algebraic simplified sum spin coupling sum and reduce the computational complexity.
利用格拉斯曼变量的代数简化求和的计算，把自旋耦合求和变成自旋平均计算，在这方面使得求解的过程较传统方法简化许多。