用“UPA”造句大全，UPA造句

While you can often add a required element to avoid the UPA error, the content introduced into instances is often meaningless or forces an unnatural ordering of the data.

争议很大的惟一粒子属*（Unique Particle Attribution，UPA）规则不允许使用可选的通配符。

The very controversial Unique Particle Attribution (UPA) rule makes it difficult to use optional wildcards.

They no longer violate UPA when conflicting with explicitly specified elements, they can exclude a list of namespaces or a list of names, and they can even be defaulted.

当与明确指定的元素冲突时，它们不再违背UPA，它们可以排除一组名称空间或一组名称，甚至可以设置默认通配符。