我的风筝轻。
The basic principle of the structured light 3 D scanning method was analyzed to improve the dimensional measurements of industrial parts.
为满足工业零件尺寸测量的复杂要求，对结构光三维扫描法的基本工作原理进行了全面分析。
Structured light 3-d measuring system adopts computer vision theory to measure and reconstruct object in order to obtain the 3-d model of object.
结构光三维测量系统是利用计算机视觉原理对物体进行三维测量和重构，以获取物体的三维模型。
Construction light 3-d measuring system adopts computer vision theory to measure and reconstruct object in order to obtain the 3-d model of object.
结构光三维测量系统是利用计算机视觉原理对物体进行三维测量和重构，以获取物体的三维模型。
According to the operation theory and the design results of parameters of the whole system, the mechanical device of the structured light 3-d measuring system is designed.
本文根据整个系统的工作原理和参数设计结果，加工出结构光三维测量系统的机械装置。
The structure light 3-d measurement system is based on the structure light scanning binocular vision measurement of machine vision diffraction grating code principle technology.
本文提出的结构光面扫描三维测量系统是基于机器视觉光栅编码原理的结构光扫描双目视觉测量技术。
The math model and the hardware structure of the Structrued light 3-D profile measurement system are introduced, and the methods and the steps of calibration for camera are domonstrated.
介绍了线结构光测量系统的数学模型，以及测量系统的硬件构成，论述了线结构光传感器的标定方法和步聚。
In 1987, trillions of neutrinos arrived at Earth 3 hours before the dying star's light caught up.
1987年，万亿个中微子在临终的恒星光赶到地球3小时以前就到达了地球。
Then turn thier face 3/4 degrees into the light.
然后再让3/4的面部转向阳光中。
In the first trial, the scientists offered the slime mold food chunks that contained 3 percent oat flakes in the dark, and 5 percent oat flakes in bright light.
第一次试验，他们将含有3%麦片的食物放在暗处，含有5%麦片的另一份放在亮光下。
In 2002, Chandra data led to the discovery of two merging black holes, which are a mere 3, 000 light years apart.
2002年，钱德拉提供的数据推动了两个相距仅3,000光年的合并黑洞的发现。
Researchers from North Carolina State University have developed a simple way to convert two-dimensional patterns into three-dimensional (3-D) objects using only light.
科技日报（2011年11月10日）——北卡罗莱纳州立大学研究员发现一种仅运用光就能将二维模板转变成三维模型的简便方法。
This Hubble Space Telescope image was captured in August 2009 and December 2009 with the Wide Field Camera 3 in both visible and infrared light, which trace the glow of sulphur, hydrogen, and iron.
这张由哈勃太空望远镜成像的图片由用以追踪硫、氢、铁的第三代广域照相机以可视光与红外光摄于2009年8月及2009年12月。
The Spider’s Web (Tarantula Nebula and Vicinity) by Marcus Davies. A view of the Tarantula Nebula, which is 3, 000 light years across.
蛛网 （蜘蛛星云及邻近区域）这是一张3000光年之遥的蜘蛛星云图。
Before you get into bed, use light weights (3 to 5 pounds for women, 5 to 10 pounds for men) to calmly exercise these muscles.
在你入睡前，使用轻重量(女子：3至5磅，男子：5至10磅)的东西能够平静地锻炼你的肌肉。
The Kindle 3 is ingeniously designed to be everything the iPad will never be: small, light and inexpensive.
金读3巧妙地设计成iPad所无法做到的特点：小巧、轻便，而且便宜。
Nearly 3, 000 light-years distant, the relatively faint IC 1396 complex covers a large region on the sky, spanning over 5 degrees.
我们 3000光年的相对而言较为暗淡的IC 1396复合体占据了一大片天穹，扩展角度达5度。
At the heart of galaxy NGC 6240 astronomers found not one but two black holes, roughly 3, 000 light-years apart and closing on an apparent merger course.
在ngc 6240星系的心脏部位，天文学家发现了不是一个二十两个黑洞，它们之间大约相距3000光年，并且由于一个显而易见的合并过程而逐渐靠近。
Nearly 3, 000 light-years distant, theIC 1396 complex is relatively faint and covers a region on the sky with an apparent width of more than 10 full moons.
几乎有 3000光年之遥，IC 1396复合星系相对而言很是黯淡，不过在天空中占据了超过10 个满月的宽度。
That means they should escape the star almost immediately, while photons of light will take about 3 hours.
这意味着它们几乎应该立即脱开恒星，而光子则需要约3小时才能离开。
The blue light, the projector in the background, the people's expressions, those crazy-looking 3-d glasses.
蓝色的光线、背景中的放映机、人们的表情，还有那些样子古怪的3 - D眼镜。
L-3's image intensifier technology enhances laser aiming, mobility and maneuvering under very low-light conditions.
L - 3公司的影像增强技术提高了在微光条件下的激光瞄准、机动性和操作性。
Like brush strokes on a canvas, ridges of color seem to flow across the Lagoon Nebula, a canvas nearly 3 light-years wide.
就如同画布上的笔触，浓重的色带流过泻湖星云，而这张画布几乎有3光年宽。
A quake measuring 3 to 5 is considered minor or light; 5 to 7 is moderate to strong; 7 to 8 is major; and 8 or more is great.
3到5级被称为弱震或微震；5到7级称为中强震；7到8级被称为大地震；8级及以上被称为特大、超强地震。
The goal is to preserve this light comfortable level of air hunger for 2-3 minutes.
目的是保持这种轻微的缺氧的不舒服2 ~3分钟。
Martin Fridson argues the defaults on high yield are at historic lows: about 3% now versus 4.5% historically – which puts the spreads in a different light.
马丁•弗里德森争辩说，对高收益的拖欠亦创下了历史最低记录：现在只有近3%，历史均值为4.5%。 这样，又需要换个视角来看待息差。
It is located 3, 800 light-years away from Earth, inside the Orion spur — the same partial spiral arm of the Milky way where our solar system is located. The nebula is nearly 240 light-years across.
它跨度近240光年，位于猎户座旋臂里，离地球3,800光年远；而我们的太阳系也在银河系同样的旋臂中。
It is located 3, 800 light-years away from Earth, inside the Orion spur — the same partial spiral arm of the Milky way where our solar system is located. The nebula is nearly 240 light-years across.
它跨度近240光年，位于猎户座旋臂里，离地球3,800光年远；而我们的太阳系也在银河系同样的旋臂中。
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