binary code representation

基本解释

This same character may be represented with a different binary representation in another code page.
而在另一代码页中，则可能用不同的二进制表示来表示这同一字符。
The 10xxxxxx byte is a continuation byte with the xxxxxx bit positions filled with the bits of the character code number in binary representation.
字节 10 xxxxxx是一个扩展字节，它的 xxxxxx 位位置被以二进制表示的字符代码号的位所填充。
When a PHP script is requested, PHP reads the script and compiles it into what's called Zend opcode, a binary representation of the code to be executed.
请求一个 PHP 脚本时，PHP 会读取该脚本，并将其编译为 Zend 操作码，这是要执行的代码的一种二进制表示形式。