It was a folio, pro patria size, in pica, with long primer notes. 这是四开本，印四号字，用大字长字做标题，我一天排一张纸的字，而由梅尔迪士印出来。
Using hexadecimal representation also reduces the confusion of reading long strings of binary numbers and the amount of space it takes to write binary numbers. 使用十六进位表示也减少读取二进位长字串的混淆和写成二进位数所需要的空间。
