A policy domain is a logical grouping entity.

策略域是一个逻辑分组实体。

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Within a policy domain there exists policy sets.

在策略域中存在一些策略集。

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A policy consists of a number of assertions that define the values of concepts defined within the particular policy domain.

策略由很多断言组成，这些断言定义特定策略域中定义的概念的值。

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The numbers also enter the policy domain, such as in decisions whether to fund fertilizer subsidies or not.

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And five recommendations fall into the policy domain.

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Foreign policy is only one domain in which New Labour claims to have adopted bold new ideas.

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