这意味着，在SQL路径中，只有在最后一次显式绑定时间戳之前定义的全局变量才会进行名称解析。

This means that only global variables in the SQL path that were defined before the last explicit bind time stamp are considered for global variable name resolution.

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多数情况下按照上述方法使用XQuery中的变量，即通过for子句隐式建立变量，而不是使用let子句显式地定义变量。

You most often will use variables in XQuery as shown above, though, where the variable is created implicitly by a for clause, rather than explicitly with a let clause.

youdao

嵌套容器允许对控件的各个部分进行设计，不需要为每个子控件提供显式的序列化成员变量或自定义序列化程序。

Nested containers allow sections of a control to be designable, without requiring an explicit serialized member variable or a custom serializer for each sub control.

youdao

嵌套容器允许对控件的各个部分进行设计，不需要为每个子控件提供显式的序列化成员变量或自定义序列化程序。

Nested containers allow sections of a control to be designable, without requiring an explicit serialized member variable or a custom serializer for each sub control.

youdao