Your test class now has a protected field called account, and the test method initializes it.

现在您的测试类有一个叫做account的受保护的字段，测试方法对其进行了初始化。

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The Earth is protected from much of this radiation because it has an internal magnetic field that generates a protective magnetosphere.

地球因为有一个由内部磁场产生的保护磁层而免受大部分辐射的影响。

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For HATS to support this, you can modify the Field widget definition to Allow positioning on protected text, as shown in Figure 12.

为了使HATS支持此功能，您可以将Field小部件的定义修改为Allow positioning on protected text，如图12所示。

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Blackburn, Carol W. Greider and Jack W. Szostak are credited with discovering how chromosomes are protected against degradation -- a field that could shed light on human aging and diseases, including cancer.

CNN: 3 Americans win medicine Nobel for chromosome research