Take a number Jackie 杰克拍摄下
For instance, take a number from the Arabic numeral system, such as 9.
例如,从阿拉伯数字系统中取出一个数字,比如说 9。
It may take a number of attempts, but it is worth keeping at it.
可能需要多次尝试,但这件事值得坚持做下去。
For a large test data store, this can take a number of hours.
对于大型的测试数据存储,这将耗费大量的时间。
Suppose I take a number. I'd like to add up all the digits inside of the number.
我可以用到刚刚提到的工具,来实现这个功能。
Situation number two is I take the same number, and I make a row. They are all in one row.
状态二我将采用同样的数字,并且我做了一个箭头,它们全部都在一列上。
And it's for that whole unit that you've got some heat capacity. How much heat does it take the warm the entire thing up or the insides of the thing up by a degree? It's that number right.
由这个单位你能知道,一些热容的信息,要让这整个装置,或里面放置的东西,升温一度需要多少热量?
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