Start by constructing a schema factory and use it to build an in-memory representation of the purchase order schema.

首先构建一个模式工厂，并使用它建立订单模式的内存中表示。

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For simplicity, in the sample code in Listing 1, we use an XML document (po.xml) that describes a purchase order and the purchase order schema (po.xsd).

为了简化起见，清单1的示例代码中使用了一个描述订单的xml文档(po . xml)，以及一个订单模式(po . xsd)。

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Front-back schema, up-down schema, linear order schema and the mixed use of various image schemata are dealt with in details in this chapter.

这一章结合古汉语诗歌实例，详细分析前后图式、上下图式、线性图式以及这些图式在诗歌中的混合使用。

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For example, under Rand's schema would a person who abandons some passion in order to look after an elderly parent have a higher or lower moral standing than someone who doesn't (assuming that the parents are equally worthy)?

FORBES: Uncommon Sense