Some issues on future deep-space communication network are studied.
对未来外太空通信网络所面临的难题进行了研究。
Nasa will launch a test flight in 2014 of a new deep-space capsule designed to send astronauts to asteroids, the Moon, Mars.
NASA计划于2014年用一款新型的深空探测器发送宇航员到小行星、月球及火星进行测试飞行。
Deep-space probes and scientific devices in Antarctica could soon get a new form of insulation based on synthetic crystals that stop and reflect heat.
深空探测器和安放在南极洲的科学仪器,在不久的将来也许可以得到一种新型的绝热保护,这种保护建立在一些能阻隔和反射热量的合成晶体的基础之上。
An electric propulsion technology for miniature satellites aims to give them more mobility - and may eventually allow them to take on deep-space missions.
一项应用在迷你卫星上面的电子推进技术旨在给它们更大的移动能力——并且可能最终允许它们进行深度太空任务。
Hubble may extend current vision a bit, but the next boon in deep-space discovery will likely have to wait for the James Web space Telescope, planned for launch in 2010.
哈勃望远镜的视线可能会比现在拓展一点,但对于宇宙深处下一步的探索将很可能不得不等着吉姆斯网络太空望远镜,它计划在2010年发射。
By means of a radio dish belonging to NASA's Deep Space Network, the message was sent out into the depths of space.
通过美国国家航空航天局深空网络的无线电天线,信息被发送到太空深处。
The other part of the project is an undirected search which is monitoring all of space with a lower sensitivity, using the smaller antennas of NASA's Deep Space Network.
该项目的另一部分是无定向搜索,使用NASA深空网络的小型天线,以较低的灵敏度监测所有空间。
Scientists can make clearer observations of deep space from there.
科学家们可以从那里对外太空进行更清晰的观测。
It marks a new stage in China's deep space exploration, said Wu Yanhua, head of China National Space Administration.
中国国家航天局局长吴艳华表示,这标志着中国深空探索进入了一个新阶段。
Radio wavelengths are much longer than those of visible light, and the radio waves from deep space are always weak.
无线电波的波长比可见光长得多,而且来自深空的无线电波总是很弱。
The Generation Beyond project also includes an iPhone app for iOS providing real time information about weather reports for Mars, and there's also a free deep space course for middle school teachers and students.
“超越一代”项目还包括一个用于 iOS 的 iPhone 应用程序,它可以提供火星天气报告的实时信息,还有一个面向中学教师和学生的免费深空课程。
For long missions in deep space, astronauts must maintain their own suits, learning beforehand how to fix every port and sensor on them.
在深太空的长期任务中,宇航员必须保养他们自己的太空服,提前学习如何修理身上的每个部位和传感器。
Whether NASA gets extra financial support from Congress or not, now is a crucial time for the agency to fundamentally reevaluate how it prepares its new recruits for the rigors of deep space.
不论国家宇航局是否能从国会拿到额外的财政支持,现在对该机构来说都是关键时刻,去根本性的再评估如何准备招募新人,以应对深太空的挑战。
Deep space probes could go further, faster — and stop when they arrive.
外层空间探测器将走的更远更快——直到抵达目的地。
But for deep space, astronauts will need new training entirely, perhaps including spending weeks, even months, in confinement and isolation.
但是对于深太空,宇航员将需要全新的训练,包括在与世隔绝的禁闭中独自度过数周甚至数月。
Any deep space mission would be accompanied by a larger compartment for the crew, Cooke said.
库克说,任何深太空探索载人航空任务不可避免需要一个更大的航天器容器。
Stage Two, by itself, would be well suited to being a deep space freighter, able to carry payloads of up to 500 tons at very high speed.
一个第二阶段的探测器,它自身,将会非常适合作为外层空间货船,能够携带有效负荷达到500吨时高速飞行。
While deep space is littered with black holes formed by the collapse of giant stars, a miniature form could also exist.
虽然深太空遍布着由巨恒星崩溃形成的黑洞,但同时也存在微观结构黑洞。
Any number of experiments on deep space habitability could be carried out.
任何数量的实验可以深度空间可执行。
Ion engines are incredibly efficient, which makes them well suited to deep space travel.
离子引擎是令人难以置信的高效率,所以非常合适深入的太空旅行。
The two Voyager spacecraft have been the longest continuously operating spacecraft in deep space.
两艘旅行者飞船是迄今在深空连续工作时间最长的探测器。
Making the stuff of science fiction into reality, NASA engineers are testing solar sails — a unique propulsion technology that one day could enable deep space missions.
NASA的工程师将科幻小说中的素材变成了现实,他们正在检查太阳帆-这中独特的推进技术最终有一天会使深空任务成为可能。
In this movie, a signal from deep space is discovered, and when decoded it is found to include blueprints for a machine.
在影片中,人类检测到一个来自深空的信号,破译之后发现其中包含的是一种机器的蓝图。 建成后的机器制造了一个人工虫洞。
Flying aboard Voyagers 1 and 2 are identical records, carrying the story of Earth far into deep space.
在宇宙里遨游的星际旅行者1号和2号上都保存着相同的数据,那是关于地球的故事,由旅行者们带到宇宙空间的深处。
Miami (CNN) -- NASA plans a return to yesteryear by developing a space capsule that will carry humans into deep space, it announced Tuesday.
迈阿密(美国有线电视新闻网)—— 美国航空航天局周二宣布,宇航局正在开发一个可以载人到深太空的太空舱,计划回归以前进行的那些太空计划。
The picture here was taken by HiRise - the High Resolution Imaging Science Experiment, one of the largest telescopes in deep space.
这张照片是由HiRise(最大的外太空望远镜之一)的高分辨率成像科学实验拍摄的。
Nasa announces 2014 test flight of its Orion deep space capsule
NASA计划于2014年进行“猎户号”深空探测器测试飞行。
Instead it predicts that time slows down in a gravitational field, making clocks run a little slower on Earth's surface than in deep space.
与此相反,相对论预测,时间在引力场作用下要放慢,例如,在地球表面运行的时钟略慢于高度深空。
Instead it predicts that time slows down in a gravitational field, making clocks run a little slower on Earth's surface than in deep space.
与此相反,相对论预测,时间在引力场作用下要放慢,例如,在地球表面运行的时钟略慢于高度深空。
应用推荐