The Hamming distance is used in telecommunication to count the number of flipped bits in a fixed-length binaryword, an estimate of error, and so is sometimes called the signal distance.
汉明距离可以在通信中累计定长二进制字中发生翻转的错误数据位，所以它也被称为信号距离。
2
It is just easier to write new applications that process XML word processor documents than it is to write ones that work with binary formats, especially proprietary ones.
与二进制格式尤其是那些私有格式相比，编写处理xml字处理程序文档的新应用程序要简单得多。
3
The flexibility of Xapian is through the text basis of the index, while the front-end submission system translates the binary documents (PDF, Microsoft Word) into a text format.