double byte

基本解釋

It gives double the LENGTH function value if double-byte data type is used as input.
如果使用雙字節(jié)數(shù)據(jù)類型作為輸入，它就會給出雙倍的 LENGTH 函數(shù)值。
In a DBCS encoding, certain values are reserved to indicate that they are part of a double-byte character.
在DBCS編碼模式中，一些特定的值被保留用來表明他們是雙字節(jié)字符的一部分。
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Due to the complexity and high number of the characters of some languages such as Chinese and Japanese, these character sets use double-byte and mixed character sets.
由于諸如中文和日語等一些語言字符的復(fù)雜性和繁多，這些字符集就使用雙字節(jié)和混合型字符集。