In Listing 16, the complex type definition contains a sequence of four child elements that are explicitly defined.

在清单16中，复杂类型定义包含一个由4个显式定义的子元素组成的序列。

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In Listing 16, the complex type definition contains a sequence of four child elements that are explicitly defined.

在清单16中，复杂类型定义包含一个由4个显式定义的子元素组成的序列。

youdao