We will be testing a very simple component that validates a UK postcode and returns details of the addresses that correspond to that postcode.
我们将测试一个非常简单的组件，该组件验证英国的邮政编码，并返回与该邮政编码对应的地址的详细信息。
Creating a simple component in Flex is remarkably easy.
用Flex创建简单的组件是很容易的。
This structure and system have USES beyond simple component validation.
这个结构和系统超越了简单的组件验证。
Although not required for the simple component view we are making, they can be reused across components and are of great value when developing more complicated components.
尽管我们创建的简单组件视图不需要这些类，但它们可以跨组件重用，在开发更加复杂的组件时非常有用。
The Rails gem is quite a thin and simple component that orchestrates behind the scenes the seamless integration of all other components; two of the most visible being Active Record and Action View.
Railsgem是一个相当简单的组件，它在幕后无缝地集成所有其他组件；最明显的两个组件是ActiveRecord和Action View。
The power source protecting device has the advantages of good technical feasibility, simple component selection, reliable performance, low cost and good production feasibility.
本发明的技术可行性是很好的，组件选择简单，性能可靠，成本低，生产可行性好。
The power source protecting device has the advantages of good technical feasibility, simple component selection, reliable performance, low cost and good production feasibility.
本发明的技术可行性是很好的，组件选择简单，性能可靠，成本低，生产可行性好。
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