At that point, these contextual or black box scenarios are transformed into white box implementations.

从这一点看，这些相关的或者黑盒情景已经被转换成白盒工具。

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The second chapter is about the specific techniques of white-box testing, black-box testing, and several other methods that can be applied at different levels.

第二章是关于特定技术的白盒测试，黑盒测试和能在不同的层次使用的数个其它方法。

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An analogy that applies to levels of abstraction is that of a black-box view (a higher level that does not show implementation details) and a white-box view (an inside look at how things work).

与抽象级别类似的是黑箱视图(不显示实现细节的较高级别)和白箱视图(显示事物工作方式的内部视图)。

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The frontier of biomedical research is inside an unassuming green box with a black-and-white touchscreen mounted on a rack in the International Space Station.

FORBES: Doing Science In Zero-G? You'll Have To Go Through Nanoracks

Almost any existing analogue TV, even a black and white one, can be converted with the addition of a digital set-top box.

BBC: Digital Switchover