什么是数字物理学？

What is digital physics?

youdao

很遗憾，音乐符号是数字而不是音符和谱号。

Unfortunately, the musical notation is by number instead of by notes and clefs.

youdao

有的是数字，有的则包含字母。

Some are numeric and others contain letters.

youdao

And J.J. Balmer in 1885 playing with the numbers asociated with the lines there, you notice how the lines are colored?

885年，巴尔末,开始把光线与数字联系起来，你注意过光线是怎样被赋予颜色的吗？

麻省理工公开课 - 固态化学导论课程节选

I think this is probably a size of lumber, but you can't get away from the mythology of that number.

我想这可能是木材的一种规格，但是你不得不去想,这数字中的神话意味。

耶鲁公开课 - 1945年后的美国小说课程节选

But we know already from week zero that computers ultimately represent all information with numbers, and if they want to represent letters inside memory, well what do they do or what do they use?

但是自从上周我们已经知道,计算机最终是用数字来表示所有的,信息，如果它们要描绘,在内存中的字母，它们该怎么做，用什么方式呢？

哈佛公开课 - 计算机科学课程节选