The pixel shader computes a ray from the eye to the pixel being drawn on the quad.

像素着色起计算从眼睛到被画矩形的光线。

youdao

Out of the blue he then landed on my head when I got on the quad and I drove straight into a tree.

在我跳上机车时，它突然降到我头上来，然后我就直接撞到树上了。

youdao

The generation algorithm of adaptive mesh which is based on the quad-tree data structure is presented.

以四分树为数据结构，建立了网格细分法生成自适应网格算法。

youdao

The goal of virtual office hours is if you're sitting down in mather or the quad or wherever, even off campus on some weekend, we'll still hold, not as many, but some virtual office hours.

虚拟办公时间的目标是，如果你坐在,院子里或其他地方，甚至是某个周末不在学校里,我们仍然保持联系，虽然不是很多，但是有一些虚拟办公时间。

哈佛公开课 - 计算机科学课程节选

Last weekend, I was a proud aunt, beaming and clapping on the quintessential college quad at the Wake Forest University graduation in Winston-Salem, North Carolina.

FORBES: Graduation Advice We All Can Use

As a nice touch, Android 4.2 will be common among the bunch, as will backside-illuminated sensors on the cameras and the quad-core, 1.2GHz MediaTek MT6589 (Cortex A7) SoC.

ENGADGET

He said that on the day of the bomb he had taken his son on a quad bike into the mountains outside Dundalk.

BBC: Omagh bomb scene