As mentioned above, it was a very iterative process where all of the element were slowly built up together through additive and subtraction means.
正如以上所提到的,将不同的元素通过加法和减法的方式,慢慢地组合到一起是一个需要不断反复的过程。
It also lets you perform mathematical operations like addition, subtraction, division, and multiplication on two statistics.
它还允许您对两个统计数据执行诸如加、减、乘、除等数学运算。
In other words, we can use the magic of subtraction.
换句话说,我们可以借助减法的魔力。
This service is a simple math calculation service, providing addition and subtraction operations.
该服务是一个简单的数学计算服务,提供了加法和减法操作。
Atomicity enables the two operations -- the subtraction from the savings account and the addition to the checking account -- to be treated as a single transaction.