<ex>

<ex> (縮寫還原) contains a sequence of letters added by an editor or transcriber when expanding an abbreviation. 11.3.2 Abbreviation and Expansion
組件 transcr — 11 Representation of Primary Sources
除全域屬性以外 att.editLike (@evidence, @source) (att.dimensions (@unit, @quantity, @extent, @precision, @scope) (att.ranging (@atLeast, @atMost, @min, @max)) ) (att.responsibility (@cert, @resp))
屬於
model.pPart.editorial model.choicePart
可包含
gaiji: g
宣告 

<rng:element name="ex">
 <rng:ref name="att.global.attributes"/>
 <rng:ref name="att.editLike.attributes"/>
 <rng:ref name="att.dimensions.attributes"/>
 <rng:ref name="att.ranging.attributes"/>
 <rng:ref name="att.responsibility.attributes"/>
 <rng:ref name="macro.xtext"/>
</rng:element>
element ex
{
   att.global.attributes,
   att.editLike.attributes,
   att.dimensions.attributes,
   att.ranging.attributes,
   att.responsibility.attributes,
   macro.xtext
}
例子
這裡是<choice>
 <expan>清<ex>華</ex>大<ex>學</ex>
 </expan>
 <abbr>清大</abbr>
</choice>