和数的英文：
summation

In a modulo check,the number by which the summed digits are divided.
在模数检验法中，一个和数用某个数来除，其中的除数称为模数。参阅modulocheck。

In a modulo check, the number by which the summed digits are divided
在模数检验法中,一个和数用某个数来除,其中的除数称为模数。

Modeling and Data Analysis of SONEX Observations
关于SONEX观测结果的建模和数据分析

Assistive Technology in the Classroom: Tools for Reading, Writing, and Math
教室里的辅助技术:阅读、书写和数学工具

Up to a certain sum of the interior angles on one side of the transversal the two lines might indeed meet
截线一侧两内角到达一定的和数，两直线可能一定相交。

We can compute it in terms of value and quantity, provided that we have the appropriate information.
只要有适当的信息,我们可以计算出以价值和数量表示的均衡点。

English theologian,scholar,and mathematician who wrote about trigonometry,optics,and papal supremacy.
巴罗，艾萨克1630－1677英国神学家、学者和数学家，写有三角学、光学和神权方面的著作

summation /totalizing current transformer
总和/总加电流互感器

summation [totalizing] current transformer
总和[总加] 电流互感器

His summation was a great piece of courtroom theater.
他的总结是个很好的法庭戏剧材料。

That means that we are going to need to
这说明我们需要计算它的和。

His summation was a great piece of courtroom theater(Ron Rosenbaum)
他的总结是个很好的法庭戏剧材料(罗恩·罗森鲍姆)