The footprint of a service in the business domain is a business function and it is described in business terms.

业务领域中的服务足迹是一项业务功能，并且用业务术语对其进行了描述。

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Of course, real contracts are written in a language and may not unambiguously define such a function - not its domain or range, much less the function itself.

当然，真实的合同是以语言的形式写的而且可能会含糊的定义这个函数，不光是它的范围和领域，还可能是函数本身。

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Each event is in the domain of the transition function belonging to the "current" node, where the function's range is a subset of the nodes.

每个事件都在属于“当前”节点的转移函数的控制范围内，其中函数的范围是节点的一个子集。

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From a technical standpoint, CloudFlare offers authoritative DNS, a function of the domain name system that Web sites use to identify themselves on the Internet, with a twist.

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With applications for nearly 2, 000 new domain names outstanding, each one of which will function as a miniature .com registry under the control of the winning bidder, the new territories will be exponentially harder to monitor than the existing world of .com, .edu, .gov and a handful of generics like .travel and .museum.

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It is these attributes that allow the company to function as a small market cap company but still do the clinical development traditionally limited to the domain of big pharma.

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