The base case is whenever S1 or S2 is a zero-length string.

（基线条件（base case）是 S1或 S2为长度为零的字符串的情形。

youdao

In this case, the LCS of S1 and S2 is clearly a zero-length string.

在这种情况下，S1和S2的LCS显然是长度为零的字符串。

youdao

However, the.net client de-serializes it into a zero length string instead of a null string.

然而，. NET客户端将其反序列化成长度为0的字符串而不是空的字符串。

youdao

It says if this is a string of length 0 or 1, I'm done. I'm going to return the answer true.

我就会返回答案为真，否则的话我得判断它。

麻省理工公开课 - 计算机科学及编程导论课程节选

- And because I'm writing out a string that's the same length -- -- my strings aren't getting shorter -- it's creating this illusion of some animation.

因为我写了一个长度相同的字符串-,我的字符串不会变的更短-,它生成一个动画幻觉。

哈佛公开课 - 计算机科学课程节选

I just doubled the indentation each time so you can see it. So each successive call, notice what's happening. The argument is getting reduced. And we're going another level in. When we get down to this point, we're calling it with just a string of length one.

因此每次成功调用注意它的过程,我们的命题不断简化，而且我们不断深入嵌套,当我们走到这一步的时候,我们就是在调用它处理，仅有一个元素的字符串了。

麻省理工公开课 - 计算机科学及编程导论课程节选

Safety improvements include the outlawing of string on crib toys, while limiting string length on items classified as "pull toys" to six inches.

FORBES: Magazine Article

For months, all we had to go on was the length of that mythical piece of string - until yesterday.

BBC: Crunching encounters - and numbers

Wineries are clustered along the length of the 132-mile long Okanagan Valley, which has a string of lakes running through its middle and is surrounded by mountains on either side.

BBC: Canada��s wine scene is taking root