Those characters that do not map will be substituted by a reserved code point.
那些没有映射的字符将通过预留的代码点来代替。
Every code page has reserved at least one code point for substitution.
每一个代码页至少预留了一个代码点，以便进行替代。
As only 27 tokens are available for elements -- 5 bits, with the values 0 through 4 being reserved -- complex vocabularies need to be multiplexed by organizing token sets into separate code pages.
由于元素的标记只有27种——共占用5位，其中值从0到4为保留标记——复杂名词则需要进行复合，将标记集组织到不同的代码页中。
Quadrant 1 (1gb) is reserved for Program Text (executable code).
象限1 (1gb)被预留给程序文本(可执行代码)。
There are two more reserved planes plane 15 and plane 16 , for private use , where no code point is assigned.
还有两个保留平面，平面15和平面16 ，用于个别用途，没有分配编码指针。
There are two more reserved planes plane 15 and plane 16, for private use, where no code point is assigned.
还有两个保留平面，平面15和平面16，用于个别用途，没有分配编码指针。
1006 is a reserved value and MUST NOT be set as a status code in a Close control frame by an endpoint.
1006是一个预定值，不能设置状态代码在严密控制框架由一个端点。
Unused This code was used in a previous version. It is no longer used, but the code is reserved.
该代码仅在先前版本中支持。当前版本已不再支持该代码，但是代码部分仍将保留。
Unused This code was used in a previous version. It is no longer used, but the code is reserved.
该代码仅在先前版本中支持。当前版本已不再支持该代码，但是代码部分仍将保留。
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