Most antennas are made in the shape of a dish to collect and reflect the radio waves to the sub reflector, in the same way as a curved mirror focuses visible light to one point.
大多数天线被制成碟形,用以收集和反射无线电波至亚反射器,就像曲面镜将可见光聚焦于一点一样。
They might discover that, as well as the squeaker, the toy had a button inside one tube which activated a light, a keypad that played musical notes, and an inverting mirror inside one of the tubes.
他们也许会发现,除了可以发出那个短促的响声外,在玩具的一个管子里还有一个电灯按钮,一个可以播放音乐的键区,以及安装在一个管道内的换向镜。
It was quiet and the mirror opposite him was reflecting the light into his eyes.He squinted, looking at the image of the door behind him.
一切都静悄悄的,他对面的镜子反射著阳光刺射著他的眼睛,他斜视了一下,从镜子中看到了自己身后的门。
A huge mirror leaning against the wall opposite the Windows reflects light and adds the illusion of more space to the room.
靠在墙上的这面大镜子,刚好对着窗户,刚好能将光反射进来,也能让这个小屋看上去空间更大。
A tiny electromechanical switch under the bottom mirror can also lift it up, adjusting the spacing and preventing it from reflecting any light at all.
底层镜子下的一个微型机电开关也能抬高镜子,从而调节间距并防止镜子反射任何光。
The focus of the light on the solar cell can also be fine-tuned by changing the air pressure within the balloon, and thus the curvature of the mirror.
借由改变气球内的气压,就可以调整气球反射给太阳能电池的光线焦距,还有气球内的凹面镜弧度。
The focus of the light on the solar cell can also be fine-tuned by changing the air pressure within the balloon, and thus the curvature of the mirror.
藉由改变气球内的气压,就可以调整气球反射给太阳能电池的光线焦距,还有气球内的凹面镜弧度。
The light then bounces off the bottom mirror, and then bounces again off the underside of the top mirror.
这些光随后经底层镜子反射,又再次经顶层镜子底部反射。
The light we are seeing has been traveling for billions of years, and in all that time, the first thing it has hit is the mirror of our telescope.
我们所观测到的光子已经在宇宙中穿行了上亿年,然后被我们的望远镜观测到。
When God beat dazzling and bright light down on the mirror and devils, the mirror broke intopieces.
当上帝将耀眼而明亮的光芒击打在镜子和恶魔身上时,镜子成了碎片。
The package is the collection of cameras and spectrographs that will record the light collected by Webb's giant golden mirror.
仪器包是照相机和光谱仪的组合,它将记录韦伯的巨大金色镜子采集到的光线。
Smith used the slithers of reflective surfaces to mirror the landscape, as well as the soft light and dramatic sunsets that Southern California is famous for.
史密斯使用反光表面的滑动来反映景观,包括南加州闻名的柔和光线以及壮丽的日落景观。
The moon cycle, dreamlike, light on the half of the cool, keep a clear, hand double back, light walking, sitting before the mirror and dressing.
月下轮回,如梦如幻,轻踩着半月的冷艳,守一世的清,手双背,轻移步,独坐镜前倦梳妆。
The inner leaf is decorated with light blue silk, the front cover page including a realistic painting of the bronze mirror within and yellow slip inscriptions for the mirror and its contents.
内页糊天青色绫,封面内页为所储铜镜的写真画片,并有书写该镜器名及描述的黄签题记;
The window is made from brown mirror-tinted glass and is surrounded by a spotted-gum wood frame, which has a light colouring that contrasts the warm-toned cladding.
窗户采用了棕色的镜面玻璃和斑驳的浅色系木质框架,与暖色调的覆层形成对比。
"Well," the fisherman began, "you aim the mirror into the water, and when a fish goes by, you startle him with rays of light reflected from the mirror."
“好的。”渔夫开始展示了,“你的目标是把镜子放入水中,并且当一条鱼游过时,你用镜子反射的光线使他受到惊吓。”
The green laser is a semi-reflection mirror. It combines the light beams of two (or more) wavelength into one direction by transmission and reflection.
合束镜是一种半透反射镜,它将两种(或多种)波长的光线分别通过透射和反射的方法合成到一条光路上。
The crew bounced light from the mirror through leaves and trees to soften it and make it look more like natural sunlight.
工作人员用镜子反射那些透过树叶照射下来的光,使现场的光线看起来更柔和一些,更像自然光。
Intend that the parallel lives of light medium and dark that are a mirror of the polarities expressed by each also become unified at this time.
意愿在每个同学所表达出来的极性中,作为相应镜子的你的光明、中等、黑暗平行生命也在此刻相互统一起来。
Intend that the parallel lives of light medium and dark that are a mirror of the polarities expressed by each leader in your life also become unified at this time.
意愿在你此生每个领导所表达出来的极性中,作为相应镜子的你的光明、中等、黑暗平行生命也在此刻相互统一起来。
Intend that the parallel lives of light medium and dark that are a mirror of the polarities expressed by each friend also become unified at this time.
意愿在每个朋友所表达出来的极性中,作为相应镜子的你的光明、中等、黑暗平行生命也在此刻相互统一起来。
Intend that the parallel lives of light medium and dark that are a mirror of the polarities expressed by each workmate also become unified at this time.
意愿在每个同事所表达出来的极性中,作为相应镜子的你的光明、中等、黑暗平行生命也在此刻相互统一起来。
Adopting spherical mirror and plane mirror can notablely improve the utilization of the light source in the system of light source.
在光源系统中采用球面聚光镜和平面反射镜,可大幅提高光源的利用率。
Then coming closer, they took a small mirror the light reflection to the wall, and just a few curious first-year students are hopping to play.
再走近些,他们拿着一个小镜子把光反射到墙上,而正好几个充满好奇心的一年级的同学正在跳着去打。
The team has artfully preserved space and light through the use of floating shelving, a full-length wall mirror and strategic asymmetry.
队已经巧妙地经由使用漂浮搁板、一面全长的墙壁镜子和策略的不均匀保护空间和光。
You can't make anything act like a mirror with specular maps, but you can alter the brightness and the colour you will see when you place a light above it.
使用高光贴图你不可以让任何表面都象镜子,但你能改变亮度和颜色,当我们放置一个灯光在上面时。
The mirror glass carrier has the light refracted and affects the catoptric imaging of the light onthe reflection plane.
镜子的玻璃载体对光产生折射作用,它对光在镜子反射面的反射成像产生了影响。
The mirror glass carrier has the light refracted and affects the catoptric imaging of the light onthe reflection plane.
镜子的玻璃载体对光产生折射作用,它对光在镜子反射面的反射成像产生了影响。
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