single-byte characters的意思|示意

These characters each have a single byte of display and multiple bytes of internal storage.

每个这些字符都有一个显示字节，以及多个字节的内部存储。

Row 1 has a multi-byte UTF character containing 3 logical characters containing 3 bytes each (superscript denotes the storage of a single letter).

行1有一个包含3个逻辑字符的多字节ut f字符，其中每个字符包含3个字节(上标表示一个字母的存储)。

Documents written using ASCII characters are the fastest to parse because each character is guaranteed to be a single byte and map directly to its equivalent Unicode value.

用ascii字符编写的文档解析起来是最快的，因为每个字符都肯定是单字节的，可以直接映射到对应的unicode值。

Recognizing the character as a single, unit as opposed to a sequence of bytes, is a requirement in the case of string manipulations involving multi-byte characters.

将字符看作一个单元而不是一个字节序列，这是进行多字节字符的字符串操作的必要条件。

Row 1 has a multi-byte UTF character containing 3 logical characters containing 3 bytes each (superscript denotes the storage of a single letter).

行1 有一个包含3 个逻辑字符的多字节UTF 字符，其中每个字符包含3 个字节（上标表示一个字母的存储）。

The string was longer than the limit of 16380 single-byte characters.

字串长度超过 16380 单一位元组字元的限制。