Listing 7. Declaration of the tr: TheftReport element and related type.

清单7 . tr： TheftReport元素和相关类型的声明。

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Remember earlier we used the tr command to change blanks in text1 to tabs.

回忆一下，我们前面使用tr命令将text1中的空格修改为制表符。

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The TR-55 served as the template for almost all the portable gadgets we use today.

TR-55是我们今天使用的绝大多数随身电器的样板。

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Tiny, tinny TR-55s, TR-63s, and the 1962 TR-620 (pictured top left) were suddenly ubiquitous, and the shirt-pocket radio became a cultural icon.

FORBES: TRACKING THE EVOLUTION OF TAKE-OUT TUNES

In 1954 IDEA Corporation of the United States introduced the Regency TR-1, the world's first transistor radio.

FORBES: TRACKING THE EVOLUTION OF TAKE-OUT TUNES

In one of those perfect cultural marriages of pop and technology, the 1950s brought us both Elvis Presley and the Sony TR-63, the first transistor radio cheap enough to fit the budgets of teenagers.

FORBES: The Future of Media