"'Tom lives only an hour away,' that's what Mary said at school today. What does that mean, Mum?" Mum thought for a moment. "Well," she began, as she usually began her answers, "a distance can be expressed as a unit of time when you've established a constant rate of speed – it might be the average speed of a pedestrian, a bicycle or a car. But without knowing the context, the most natural choice would be the speed of light in vacuum, according to which–" Mum did the mental arithmetic, Johnny meanwhile scribbling everything down on a notepad, "Tom lives about a billion kilometres away, possibly on an asteroid somewhere near Saturn."
从英语翻译成西班牙语

Logarithms also undo a fundamental arithmetic operation, exponentiation. Exponentiation is when you raise a number to a certain power. For example, raising 2 to the power 3 equals 8.
从英语翻译成西班牙语

The binary logarithm also frequently appears in the analysis of algorithms, not only because of the frequent use of binary number arithmetic in algorithms, but also because binary logarithms occur in the analysis of algorithms based on two-way branching.
从英语翻译成西班牙语

This is a textbook on arithmetic.
从英语翻译成西班牙语

Adults told me that, instead of drawing snakes, or their interior, I should be learning arithmetic, geography, history, and grammar.
从英语翻译成西班牙语

Tom isn't good with basic arithmetic.
从英语翻译成西班牙语

In arithmetic, the number resulting from an addition is called the sum.
从英语翻译成西班牙语

The pupil is good at arithmetic.
从英语翻译成西班牙语

There is only one arithmetic operation inherent in war: subtraction.
从英语翻译成西班牙语

Mathematics is more than arithmetic. Scientists, and philosophers throughout history have called it the foundation of all knowledge, and praise its simple beauty.

Many mathematicians are bad at mental arithmetic.

Arithmetic is his strong point.

In the arithmetic of love, one plus one makes a whole, and two minus one equals zero.

Ziri spelt arithmetic wrong.

At school, we're taught reading, writing and arithmetic.

Reading, Writing and Arithmetic is the debut album by The Sundays.

Tom can solve difficult problems with ease, but he is weak when it comes to simple arithmetic such as the times table.

What's the difference between "maths" and "arithmetic"?

I have an inquiry. When using arithmetic numbers in Tatoeba, should I use half-width or full-width?

Of all the pupils, she is the fastest at arithmetic.

Tom did some quick mental arithmetic.

Again, having divided the calculus into algebraic and arithmetical, M. Comte admits, as perforce he must, that the algebraic is more general than the arithmetical; yet he will not say that algebra preceded arithmetic in point of time.

Tom spelled "arithmetic" wrong.

The string concatenation operator (&) is not an arithmetic operator, but in precedence, it does fall after all arithmetic operators and before all comparison operators.

'Schools these days just aren't what they used to be.' It's a lament frequently issued by older Americans, who sometimes feel educational standards have gone down, and children are no longer required to learn the basics of reading, writing, and arithmetic.

Here are some tricks to help you with mental arithmetic.

Here are a few tricks to make mental arithmetic easier.

Here are some tricks that can help you do mental arithmetic.

Many students find quaternion arithmetic unintuitive because it has non-commutative multiplication.

In quaternion arithmetic, there are more than two distinct square roots of -1.

含“arithmetic”的英语例句