我有两个毯子和一个望远镜。
没有什么能比他在还是一个小男孩时所做的机械发明这个传说更引人入胜的了,那里他创造了自己的望远镜和光学实验。
Nothing can be more charming than the, tales of his mechanical contrivances when he was a boy. There are his telescopes and his optical experiments.
nasa斯必泽太空望远镜的资料,资料显示这颗明亮的恒星周围环绕着一个尘埃带,其中的物质包含水冰、有机物和岩石,跟碰撞后粉碎的彗星物质极为相似。
NASA's Spitzer Space Telescope showing a band of dust around the bright star that strongly matches the contents-such as water ice, organics, and rock-of a comet busted apart in a collision.
由于伽利略用的是20倍的望远镜,而且他眼睛的状况也很糟糕,他很可能把土星的气环搞错了,并因此得出结论-土星是由一个行星和两个卫星组成的。
With his 20-power telescope and with his eyes in bad shape he might have mistaken Saturn's gaseous ring to surmise that it was formed of one planet with two moons as satellites.
NASA的斯比策和哈勃太空望远镜进行联合观测,希望能揭开一个不停地制造出雏形恒星的、混沌的云团区域的奥秘,这就是距离地球1500光年的猎户座星云。
NASA's Spitzer and Hubble Space Telescopes teamed up to expose the chaos that baby stars are creating 1,500 light years away in a cosmic cloud called the Orion nebula.
NASA的斯比策和哈勃太空望远镜进行联合观测,希望能揭开一个不停地制造出雏形恒星的、混沌的云团区域的奥秘,这就是距离地球1500光年的猎户座星云。
NASA's Spitzer and Hubble Space Telescopes teamed up to expose the chaos that baby stars are creating 1, 500 light years away in a cosmic cloud called the Orion nebula.
现在,每隔30秒,PS1就会拍摄一幅1400万像素的天空的一小块,和一个满月一样大--该图片比哈勃空间望远镜的主镜头获得的图片大3600倍。
Now, every 30 seconds PS1 snaps a 1,400-megapixel shot of a section of sky as large as 36 full moons—a view 3,600 times larger than the Hubble Space Telescope’s main camera.
现在,每隔30秒,PS1就会拍摄一幅1400万像素的天空的一小块,和一个满月一样大--该图片比哈勃空间望远镜的主镜头获得的图片大3600倍。
Now, every 30 seconds PS1 snaps a 1,400-megapixel shot of a section of sky as large as 36 full moons—a view 3,600 times larger than the Hubble Space Telescope's main camera.
一组美国和欧洲的研究人员利用哈勃太空望远镜拍取了一个物体的模糊红外线图像,他们认为这是人类所观测到的最古老的星系。
A team of U.S. and European researchers using the Hubble Space Telescope have captured infrared images of a blurry object they believe to be the oldest galaxy ever seen by man.
木工和天文学老师一起合作在课堂上造一个天文望远镜。
Woodworking and astronomy teachers worked together on a class that built a telescope.
来自美国宇航局的钱德拉X射线天文台和麦哲伦望远镜证据表明恒星被一个球状星团的中等大小黑洞撕裂。
Evidence from NASA's Chandra X-ray Observatory and the Magellan telescopes suggest a star was torn apart by an intermediate-mass black hole in a globular cluster.
1609年,伽利略利用自己摆弄出的玩具级望远镜,观察月球和木星,促使天文学跃上了一个新台阶。
In 1609 Galileo tweaked a toylike spyglass, pointed it at the moon and Jupiter (not the neighbors), and astronomy took a quantum leap.
标题中提到的人物,有着和著名的望远镜一样的名字,他是一个追求知识的人,一个生活在崇高的可笑的世界里、有着远见卓识的人。
The title character, with a name that recalls the famous telescope, is a quester after knowledge, a visionary in a world sublime and ridiculous.
过了会儿,他举起望远镜,转向天空,看到了绵延的群山在月球投下的阴影,他猛然意识到这个天体是另一个“世界”,和地球一样,也被赋予了复杂的地形地貌。
Shortly afterwards he turned it on the skies. He saw mountains casting shadows on the moon and realised this body was a world, like the Earth, endowed with complicated terrain.
牛顿望远镜和反射折射望远镜都有一个次级反射镜(或称斜反射镜),它们阻挡了一部分主反射镜的发射光。
Newtonian and catadioptric telescopes have secondary (or diagonal) mirrors that obstruct a small percentage of light from the primary mirror.
通过这望远镜,一个让你了解德国血统和法国的阿尔及利亚历史的机会。
Here is an opportunity for you to indulge in German ancestry and French Algerian history through these high quality binoculars.
上图所示的这一亦称“h和chi英仙座”(“ h andchi Persei ”)的不同寻常的双星星群的亮度高到可以在一个暗处不用双筒望远镜就看到。
Also known as "h and chi Persei", this unusual double cluster, shown above, is bright enough to be seen from a dark location without even binoculars.
一个高品质巴卢必须妥善设计及制造,以避免损害望远镜的颜色和球面像差改正。
A high quality Barlow must be properly designed and manufactured in order to avoid compromising a telescope's color and spherical aberration corrections.
1977年,这个信号在一个望远镜输出文件中被发现了,它完全符合天文学家理论预测的外星人用来和外界联系的特征。
This signal, which looked exactly like the sort of thing astronomers had theorised aliens might use to get in touch was spotted in telescope printouts in 1977.
然而从下面这张哈勃望远镜1月25日和29日拍摄下的照片来看,我们可以发现在星球核体附近出现的一个奇特的X状纤维构造。
Follow-up images taken by Hubble on Jan. 25 and 29, however, revealed a complex X-pattern of filamentary structures near the nucleus.
这古怪的机器人是一个老式化油器提出,旧玩具推土机零件,小型望远镜,沙拉夹,一个小铜茶壶和烛台部分。
This quirky bot is made of a vintage carburetor, old toy bulldozer parts, mini binoculars, salad tongs, a small copper tea pot, and candlestick parts.
这张合成照片直观地比较了两张由同一台望远镜和照相机拍摄的太阳,一张拍摄于2008年近日点,另一个拍摄于同年的远日点。
This composite neatly compares two pictures of the Sun taken with the same telescope and camera on the dates of Perihelion (closest approach) and Aphelion in 2008.
1990年亚特兰蒂斯号航天飞机将哈勃望远镜送入太空,自那以后,哈勃作为一个重要的研究工具,在收集数据、提供精美图像和帮助解决在太空研究领域中长期存在的问题方面发挥着重要作用。
Since then, Hubble has proved a vital research tool for astronomers by collecting data, producing stunning images and helping solve long-standing problems in the field.
你发现必须把望远镜转一个轻微的角度以和该物体对准。
You'd find that you have to turn the telescope at a slight Angle to line up the object.
不过,解决这个问题一劳永逸可能需要从一个地面30米的望远镜观测的新的阶级和詹姆斯·韦伯太空望远镜的轨道,由于在2013年发射。
But settling the matter once and for all may require observations from both a new class of ground-based 30-metre telescopes and the orbiting James Webb Space telescope, due to launch in 2013.
一个望远镜阵列从夏威夷延伸到维尔京群岛,而另外一个望远镜阵列位于新墨西哥州沙漠的辽阔地带,两个蝶形天线分别位于西弗吉尼亚州和德国。
One array stretches from Hawaii to the Virgin Islands, whereas the other occupies an expanse of the New Mexico desert, and the individual dishes sit in West Virginia and Germany.
不过一个16英寸口径的望远镜和带有窄滤波的广角镜相机,获得了如此清晰的螺旋结构景象。
Still, a 16-inch diameter telescope and camera with broad and narrow band filters was used to create this sharp view of the Helix.
仅仅几天后,空间站的宇航员在12月中旬修理哈勃太空望远镜,大镜头集中在一个星团在宇宙边缘-和拍照天堂!
Just days after space shuttle astronauts repaired the Hubble space Telescope in mid December, the giant lens focused on a star cluster at the edge of the universe - and photographed heaven!
仅仅几天后,空间站的宇航员在12月中旬修理哈勃太空望远镜,大镜头集中在一个星团在宇宙边缘-和拍照天堂!
Just days after space shuttle astronauts repaired the Hubble space Telescope in mid December, the giant lens focused on a star cluster at the edge of the universe - and photographed heaven!
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