DN是一套属性值对，表示穿过X . 500目录信息树的路径。

A DN is a set of attribute-value pairs that represent a path through an X.500 directory information tree. Here is an example.

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黄线表示土卫九的轨道，其轨道穿过新发现的以黄褐色表示的环。

The yellow line shows the orbit of the moon Phoebe, which circles through the new found ring, represented in tan.

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卡德纳斯教授表示，他最近的一项研究显示，99%的河流水确实会穿过河岸边或河底的沉积物。

Professor Cardenas says his recent study shows that more than 99 percent of the river's water does pass through the river's sediment which is on the shore or bottom of the river.

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