1·This allows the schema author to specify type substitutions on an element declaration which are selected based on the evaluation of XPath expressions.
它允许模式作者在元素声明中根据XPath表达式的值指定类型替换。
2·XML schema 1.1 introduces a new mechanism called type alternatives that allow the schema author to specify type substitutions on an element declaration.
XML Schema 1.1引入了一种称为类型替换(type alternatives)的新机制，允许模式作者在元素声明中指定类型替换。
3·This series of vibrating screen features are: simple structure, reliable operation and maintenance convenience, the user hanging when ordering please specify type and seat type.
该系列振动筛特点是：结构简单，工作可靠，操作维修方便，用户订货时请注明吊式和座式。
4·So eventually, film makers tried to get more control over the musical accompaniment of their films, and specify what type of music to use and how fast or slow to play it.
所以最终，电影制片人开始尝试控制音乐人的伴奏，专门规定该使用什么样的音乐和是用快节拍还是慢节拍来进行演奏。
5·Specify the type of app you want to produce – whether it is a game, utility or anything else.
确定你到底想开发什么类型的应用，不管它是游戏，工具还是其它什么东西。
6·You also must specify a data type for each feature.
您还必须为每个特性指定一个数据类型。
7·Each MIME part with attachment can specify its content type too.
每个带附件的MIME部件也都可以指定其内容类型。
8·The trigger view allows you to specify the type of trigger, the trigger text, and several other trigger properties, as shown in Figure 13 below.
触发器视图允许您指定触发器的类型、触发器文本以及其他触发器属性，如下面的 图 13 所示。
9·Thus, each XML index requires you to specify a target type.
因此，要求为每个xml索引指定一个目标类型。
10·To specify the type of data search results contain.
指定搜索结果中包含的数据类型。