However, PhotoSynth doesn't directly capture the 3-d information inside photos.

不过，PhotoSync并不是直接读取照片里的3d信息。

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The 3-D printers currently available use a variety of technologies, each of which is suited to different applications.

现在的3-D打印机囊括了许多的技术，每一种技术都运用于生产不同的设备。

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The 3-D video is another way that fashion is bringing shows to life.

3-D影像是另外一种时尚界将发布会传播到日常生活的方式。

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(Music) Those were comments from people who took part in the Breast Cancer 3-Day Walk held in Washington,D.C.,last month.

VOA: special.2009.11.02

So what I want to point out is 3d2 what we said now is that the 3 d 2 is actually lower in energy, so if we were to rewrite this in terms of what the actual energy order is, 3d2 4s2 we should instead write it 3 d 2, 4 s 2.

所以我们想指出的是,我们现在所说的是,实际上能量比较低，所以如果我们重新的,写出实际的能量顺序，我们应该写出。

麻省理工公开课 - 化学原理课程节选

s1 So for the fourth period, now we're into the 4 s 1 3d for potassium here. And what we notice when we get to the third element in 4s2 and the fourth period is 3d that we go 4 s 2 and then we're back to the 3 d's.

对于第四周期到现在我们来到钾的1,然后我们返回到,我们注意到当我们看到第三个元素,第四周期我们来到,然后我们返回到。

麻省理工公开课 - 化学原理课程节选

Meanwhile, the company is trying out 3-D movies and other 3-D content on the upcoming 3DS handheld, which can display games in 3-D without the user having to wear special glasses.

FORBES: Apple, Microsoft And Sony Are Making Game-Ready Smartphones -- Will Nintendo? Not Likely, Nintendo President Says

One of them, Mr. Cameron's sensationally successful "Avatar, " showed that 3-D could be great, but established the principle, or so we thought, that the only authentic 3-D was so-called native 3-D the process of shooting a film from the outset with two cameras and two lenses.

WSJ: With 3-D, Cameron Raises His Titanic | Film Review by Joe Morgenstern

Wilson has emerged as the face of the group, although many of its members, including the owners of the 3-D printer the group uses, have chosen to remain anonymous.

CNN: Video shows test firing of 3-D-printed handgun