The first bit indicates that it's a special file, and the d stands for directory.

第一位表示它是一个特殊的文件，d 表示目录。

youdao

We did it for the s orbitals, we can also do it for the p, we can do it for the d.

我们对s轨道这样做了，我们也可以对p轨道这样做，对d轨道这样做。

youdao

The lswpar command with the -D option shows the disks that are assigned to a rootvg WPAR.

lswpar 命令和 -D 选项显示分配给一个 rootvg WPAR 的磁盘。

youdao

People called for jury duty at the D.C.Superior Court are asked to watch a video explaining the rules of jury service.

VOA: special.2009.08.31

It's somewhat different when we're talking about the p or the d orbitals, and we won't go into the equation there, but this will give you an idea of what we're really talking about with this radial probability distribution.

当我们讨论ｐ轨道或者,ｄ轨道的时候会有些不同，我们那时不会给出方程，但它会给你们一个,关于径向概率,分布的概念。

麻省理工公开课 - 化学原理课程节选

We did it for the s orbitals, we can also do it for the p, we can do it for the d.

我们对ｓ轨道这样做了，我们也可以对ｐ轨道这样做，对ｄ轨道这样做。

麻省理工公开课 - 化学原理课程节选

Eleven days after the killing, Brian Howe, a state trooper working with the D.

NEWYORKER: A Loaded Gun

Sebelius, a case currently on appeal to the U.S. Court of Appeals for the D.

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The Administration is currently petitioning the Supreme Court to hear its appeal of the D.

WSJ: Review & Outlook: The 'Independent' Revenue Service