We were the only ones in the universe - just me, the girl, and the dark blue sweater fluttering down in slow motion.

我和她在同样的天宇下——只有我和那个女孩，还有深蓝色的缓缓飘荡的毛衣。

youdao

Now we have a motion-tracking function that is run for every frame of video that comes in. Let's retrieve the coordinates and draw a blue circle where there is motion.

现在有了一个运动跟踪函数，对于视频的每一帧都会运行它。

youdao

Anything you can do with an SDL Surface you can now do with your motion-tracked blue dot example.

可以用SDL Surface实现的任何事情，现在都可以用跟踪运动的蓝色圆示例来实现。

youdao

MEPs on the European Parliament's Environment Committee have tabled a motion calling for a ban on trade in blue fin tuna and polar bears.

BBC: Endangered species debate

One of the other interesting aspects of the Leap Motion Controller and a good selling point for the blue shirts is that like a lot of consumer facing technology these days, most of the action is on the client side.

FORBES: Leap Motion Makes Exclusive Deal With Best Buy

He also noted in a patent filing that the process allowed the blue-screen procedure to cope with glassware, cigarette smoke, blowing hair and motion blur which had all caused problems for earlier efforts.

BBC: Blue and green-screen effects pioneer Petro Vlahos dies