The definitions or contexts of these data elements may be quite different and have meaning only within their particular data store, possibly only when retrieved by their associated program.

这些数据元素的定义或上下文可能差异很大，它们的含义只在自己的数据存储中有意义，很可能只有被相关的程序检索时才有意义。

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The TX-NR807 also includes Onkyo's new Bi-Directional Preprogrammed RI Remote Control which will impress anyone who has ever been frustrated by the trial-and-error manual data inputs and paper listings usually needed to program associated TV's, disc players, cable boxes, and other components.

ENGADGET: Onkyo TX-NR807 and TX-SR707 receivers keep the updates rolling