Basic Calculator

The paper introduced how to assort the safety relief valve, relative standards and basic calculator knowledge.

介绍安全泄放阀如何分类、相关标准和计算基础知识。

Let's look at using that die roller to help put together a basic damage calculator.

让我们查看一下如何使用该掷骰器帮助整合基本的破坏力计算器。

it's definitely the first thing they should teach you in grade school after you learn basic calculator usage.

毫无疑问在他们教你基本的计算用法后他们会教你概率理论。

You need two variables to implement a basic calculator: an accumulator to store the value of the first operand when an operation button is pressed, and a variable to store the operation itself.

要实现基本的计算器功能，需要添加两个变量：一个累加器，用来在操作按钮按下时存储第一个操作数的值；一个变量用来存储操作本身。

Create an EJB for a basic calculator.

为基本的计数器创建一个EJB。