| 1. | Comprehension of figures and mathematics generally is numeracy .
识数能算，就是运算的能力。 |
| 2. | in fact, the symbol ∞ cannot be operated upon according to the laws governing the fundamental operation.
事实上，我们不能按照基本运算的定律对这个符号进行运算。 |
| 3. | In this and next section, we shall consider some particular algebraic sets having binary operations defined on them .
在这一节及下一节中，我们将讨论一些在其定义为二元运算的特殊代数集合。 |
| 4. | The next development in arithmetic was the invention of mechanical devices and machines to speed up the execution of arithmetic processes .
算术上的第二项进展是加速算术运算的机械装置和机器的发明。 |
| 5. | Is returned whose value is the result of this operation
，其值是此运算的结果。 |
| 6. | Property contains the results of the bitwise or
属性包含按位“或”运算的结果。 |
| 7. | Property contains the product of the multiplication
属性包含该乘法运算的乘积。 |
| 8. | Operators are terms or symbols such as
运算符是对操作数执行运算的术语或符号，如 |
| 9. | Note to the infinitude calculation of infinitesimal
关于无穷小进行无穷运算的注记 |
