To process a new file with XI, I wrote another description.

为了用XI处理新文件，我编写了另一个描述。

youdao

Shaanxi province is briefly named Shaan or Qin, with xi 'an as its provincial seat.

陕西省，简称陕或秦，省会城市西安。

youdao

If you are not familiar with XI, it USES regular expressions (regex) to pre-process text files and convert them to XML.

如果您还不熟悉XI，它使用正则表达式(regex)预处理文本文件并转化成xml。

youdao

If you have a sample with n observations, it's the summation I = 1 to n of xi/n--that's the average.

如果你有n个观测值,对Xi从i=1到n求和再除以n

耶鲁公开课 - 金融市场课程节选

For its part, various branches of the U.S. Government got in their digs in speeches or in private conversations with Xi during the week.

FORBES: The U.S. And China: Agreeing To Disagree

England have a 15-man squad to choose from in Dubai, but if they keep faith with the XI which faced the Lions, uncapped duo Ajmal Shahzad and James Tredwell are likely to be left out, along with stand-in Test skipper Alastair Cook and seamer Liam Plunkett.

BBC: England rule out Twenty20 call-up for Craig Kieswetter