The mathematician invented a complex number system.

那位数学家发明了一套复杂的数字系统。

In medieval Latin, algorismus simply meant the decimal number system.

在中世纪拉丁语中，agorismus 只是指十进制数字系统。

I wouldn't say we have to use the number system ten.

我不会说我们必须使用十进制。

They had completely different number systems as well.

他们也有完全不同的数字系统。

Why must we use the number system 10?

为什么我们必须使用数字系统 10？

I wouldn’t say we have to use the number system 10.

我不会说我们必须使用数字系统 10。

But this is only in base 10. You know, the number system, we use 10 digits.

但这只是以 10 为基数。你知道，数字系统，我们使用 10 位数字。

A number system indicates how she's measuring up in each area without any mention of passing or failing.

数字系统表明她在每个领域的表现，但没有提及通过或失败。

As they began to settle, grow plants and herd animals, the need for a sophisticated number system became paramount.

随着定居生活的开始，他们开始种植作物并养殖家畜，对复杂完整的数字体系的需求变得极为迫切。

Beijing triggered its first ever red alert this winter, putting half of its cars off the road based on an odd-even car plate number system.

北京今年冬天拉响了有史以来第一次红色警报, 通过汽车车牌系统分单双号限制一半的汽车上路。