1·Evidence of early stages of arithmetic and numeration can be readily found.
我们很容易找到早期算法和计算的证据。
2·Computer our input, memory control, arithmetic, and logic and output.
计算我们的输入，内存控制，算法，逻辑和输出。
3·This module gives support for rational number arithmetic.
此模块提供对有理数算法的支持。
4·I was quick at figures. At school I did three years of arithmetic in one.
我对数字很敏感，曾在学校里做了三年的快速算法。
5·Any pointer arithmetic should be performed using variables of type long regardless if in 32-bit or 64-bit mode.
无论是处于32位模式下还是处于64位模式下，都应当使用长型变量执行所有指针算法。
1·He's not very good at arithmetic.
他不太擅长算术。
—— 《牛津词典》
2·They will concentrate on teaching the basics of reading, writing and arithmetic.
他们将重点教授阅读、写作和算术的基本要点。
—— 《柯林斯英汉双解大词典》
3·He is good at arithmetic.
他擅长算术。
—— 《新英汉大辞典》
4·He has a knack of teaching arithmetic.
他教算术有诀窍。
—— 《新英汉大辞典》
5·That school puts particular emphasis on arithmetic and reading.
那所学校侧重算术和阅读。
1·A boy was teaching a girl arithmetic, he said it was his mission.
一个男孩儿教一个女孩儿四则运算，他说那是他的任务。
2·In our arithmetic expressions we could have used inheritance to get from a unary to a binary operator node, but that would substantially violate the test.
在我们的四则运算表达式里面我们可以利用继承实行从一元到二元操作符的表示，但它实质上会干扰测试。