The initialization consists of Key A, Key B, Control byte and Card No.

卡片初始化由发卡机完成，主要包括设置射频卡密码、控制字及初始化卡号等。

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When you are ready to move on, just press the “B”key again and the image reappears.

当您准备好继续演讲时，再次按下“B”键，幻灯片图像就会重新出现。

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The B-tree would store the key value, followed by a list of pointers to each of the physical rows.

B-树将存储键值，以及一个指向每个物理行的指针列表。

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The key ingredient in Plan B is a synthetic hormone called levonorgestrel.

CNN: SHARE THIS

Not surprisingly, the people paid to tell the truth about banks and sovereigns - the ratings agencies - are downgrading entities in Spain just as fast as their fingers can hit the "B" key on their laptops.

BBC: How the fate of Europe could be decided 'within hours'

Richard Lyons, dean of the Haas School of Business at UC Berkeley, recently posited that to create a different kind of B-school graduate, the key first step is creating a different kind of B-school culture.

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