Light year means the distance that light covers in a year.
光年是指光在一年时间里所跑过的距离。
The green light; the vast green light covers me; my soul is as entering the spirit boundary.
绿光，一望无际的绿光笼罩着我，我的心像进入灵境。
GE began selling Lexan in 1957. A potential replacement for glass and metal, it was used for everything from electric coffeemakers to the light covers on the wings of supersonic aircraft.
通用从1957年开始销售聚碳酸酯以逐步取代玻璃和金属，它的应用非常广泛，从电子咖啡机到超音速飞行器的表面材料。
The covers focus the light towards the ground.
这些罩子将光线聚焦到地面上。
Fields and pastures are light green, in contrast to dark green forest that covers the high-elevation ridges.
农田和牧场为浅绿色部分；而森林覆盖着海拔较高的山脊，这些地方是深绿色的。
Each one covers the core of each topic in a light, focused discussion that cuts directly to the core of the subject without a lot of distractions.
每本书都清晰、针对性地讨论了各个主题的核心内容，它们直接深入主题，没有涉及其他无关内容。
Then it covers the image in a horizontal plane of infrared light that lies just above the table.
然后它投射出仅在台面之上的水平面的红外光形成的画面。
Open the covers over the Windows and the light can be so blinding that astronauts reach for their sunglasses.
一打开窗户的遮盖，刺眼的阳光就让宇航员不得不戴上太阳眼镜。
Eureka light bulbs have populated the covers of many books.
尤里卡（意思是“我知道了”）的小灯泡标志出现许多书的封面上。
The field covers over 500 thousand light-years at the trio's estimated distance of 30 million light-years.
这张画面的视场覆盖大约为50万光年，三重星系估计距离为3000万光年远。
This view from WISE spans almost 2 degrees and covers about 14 light-years at the estimated distance of the Rho Ophiuchi cloud.
这幅通过WISE看到的景象跨越了超过2度的角度，在遥远的蛇夫座rho星云处大约覆盖了大概14光年的距离。
A spectacular glulam grid shell covers a park area and still let's in enough light for the trees and plants below.
壮观的胶合网外壳能覆盖一个公园的面积，但仍满足下面的树木和植物足够的光照。
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。
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。
He turns on the light and pulls off my covers.
他说着，把灯打开，并掀去了我的被子。
This allowed us to design and construct each wall to possess the desired light and air permeability, while creating a pattern that covers the entire building facades.
这就要求我们将每道墙设计建设得具有理想的日照和空气渗透性，同时创造出一种覆盖整个建筑外立面的图案。
The outline covers the component parts of a light emitting diode (LED) light source such as LED modules, LED Arrays, power sources and control circuitry.
这个指导纲要涵盖了LED光源的零部件，诸如LED模块，LED阵列，电源和控制电路。
This is underlined with the translucent textile membrane, which covers the steel-frame and creates magnificent light effects.
这是个强调了的半透明的纺织膜，而半透明纺织膜覆盖在钢制框架上创造出一种华丽的发光效果。
The hardware processing covers the IT, Audio, Electronics, Light Ornaments and Automobile industry.
加工类五金已涉及IT、音响、电子、灯饰、汽车等行业。
Following the symbol colors of four seasons, Spring, Summer, Autumn and Winter, book covers of the Four Divisions were respectively printed green, red, white (or light blue) and dark grey.
经、史、子、集四部颜色依春、夏、秋、冬四季而定，分别是绿色、红色、白色（或浅蓝色）、灰黑色。
This paper also covers the main process of binocular 3D laser scanner, which uses laser dots array as initiative light, stereo matching, 3D reconstruction and local registration.
对用激光点阵作为主动光的双目3D扫描仪软件实现的主要过程进行了描述，并对立体匹配，三维重建和局部配准进行了比较详细的阐述。
The frog is active at night, and during the day covers its bright red eyes with a golden membrane that allows in just enough light for the animal to detect the movement of any possible predator.
这种蛙在晚上活动，白天就用金色的眼膜把鲜红的眼睛遮起来，保持合适的光线用来辨别任何可能的掠食者的移动。
"Light sports" is a new conception invented in this research. The content of it covers all sport activities except athletic sports.
“轻体育”为本研究开发的一个概念，内容涵盖了除竞技体育之外的所有体育活动。
The levying scope covers all light weight oils, excluding gasoline, diesel, kerosene and solvent oil.
征收范围包括除汽油、柴油、煤油、溶剂油以外的各种轻质油。
He got into the covers and turned off the light. There was a slight blue glow from a lamp that he always kept on and it looked great with his eyes. I have never noticed that before.
他钻到被子里，关了灯，他习惯性地留着一盏散发着淡蓝色光辉的台灯，衬着他的眼睛很棒，我以前从未注意到。
Restores your skin's vitality luminosity. Offers a light in texture yet covers beautifully. Deliberately SPF15 ensures optimal sun protection.
能回复肌肤的活力及丽泽，提供一份质地轻盈及美丽地覆盖妆容，含SPF15确保最佳的防晒保护。
Restores your skin's vitality luminosity. Offers a light in texture yet covers beautifully. Deliberately SPF15 ensures optimal sun protection.
能回复肌肤的活力及丽泽，提供一份质地轻盈及美丽地覆盖妆容，含SPF15确保最佳的防晒保护。
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