local element

a local element's context is limited to its current location, so it cannot be referenced from other parts of the schema.

局部元素的上下文局限于它的当前位置，所以不能从模式的其他部分引用它。

to specify whether to namespace-qualify a particular local element or attribute, the

若要指定是否限定特定局部元素或属性的命名空间，请将

whenever possible, local element naming should be used so that names can be kept short.

应尽可能地使用局部元素命名，这样可以保持短的名称。

the constraint of this algorithm is that a local element is not allowed to be declared with the same name of a global element.

这个算法的限制是局部元素不能声明为与全局元素同名。

unplug great majority of the haemorrhage after the tooth is local element, minority is caused for systemic element.

拔牙后出血绝大多数为局部因素，少数为全身因素引起。

conversely, the local element instance listing 9 shows results in an exception.

相反，清单9中的局部元素实例却导致异常。