越来越多的科学家开始探索地球工程的替代方案，这通常指的是有意的对环境进行大规模操纵。
An increasing number of scientists are beginning to explore the alternative of geo-engineering—a term which generally refers to the intentional large-scale manipulation of the environment.
天文学探索地球以外的一切天体现象。
The objective of astronomy is the exploration of all phenomena outside the earth.
科学家们正在探索地球上生命的奥秘。
The scientists are searching after the secret of life on earth.
他最近的一系列功能，探索地球的宇航员。
探索地球过去的地质学家戴夫·默森特说：“南极洲拥有一切答案。”
'Antarctica holds the answers,' says geologist Dave Marchant, who seeks clue to Earth's past. 'They're just hidden.
人类已经向太空发射了许多载人的和遥控的飞行器，用来探索地球之外的临近天体。
Humans have sent many missions, both manned and robotic, beyond our planet to explore our neighboring celestial bodies.
这些作品来自宇宙意识正在醒来的敏锐神经末梢，以图形的语言探索地球未知领域。
These works are inspired by the awakening and sensitive nerve endings, and are exploring the unknown aspects of the earth via graphic language.
在《寻找生命源头》当中，科学家探索地球上的生命是如何开始的，以及这为何会发生在我们的星球上。
In "Finding the Origin of life", scientists explore how life started on Earth as well as why this happened on our planet.
从悬瀑到峡湾，从雨林到山峰，从淡水湖再到火山，让我们一起去探索地球上的梦幻美景，发掘我们生存的星球的多姿多彩。
From waterfalls to fjords, rainforests to mountain peaks, freshwater lakes to volcanoes, we are discovering together the incredible beauty and variety of our planet.
根据全世界最著名的科学家，斯蒂芬·霍金教授的说法，为了确保人类能够长期生存下去，我们得探索地球以外的其他星球。
Mankind will need to venture far beyond planet Earth to ensure the long-term survival of our species, according to the world's best known scientist, Professor Stephen Hawking.
“（在月球永久性阴暗区的）这些发现是数以万年的历史沉淀下来的，”Schultz说道，“它对探索地球的起源，以及太阳系、银河系的发源都有一定的指导意义。
'There's this archive of billions of years (in the Moon's permanently shadowed craters), ' Schultz said. 'There could be clues there to our Earth's history, our solar system, our galaxy.
在空间探索和地球观测方面，你可集合全世界力量。
In space exploration and Earth observation, you have capabilities around the world.
即使等到我们对地球的一切都了如指掌的时候，在外太空仍然有许多秘密要我们去探索。
Even when we've managed to learn everything there is to know about Earth, there will still be mysteries to explore in space.
我们经常听说在探索空间中获得的技术知识将用来改善我们地球上的人的生活。
We are often told that technological know-how, acquired in exploring space, will be utilized to make life better on earth.
正如我们现在所知道的，银河系充满着需要探索的世界，许多我们的宇宙邻居也拥有和地球相似的原料。
As we know by now, the galaxy is teeming in worlds to exploit, and many in our cosmic neighborhood will contain similar materials to Earth.
在机器人开始探索一个崭新的世界的时侯，实际上人们还停留在围绕地球旋转的阶段，用电脑设计出建立在火星和其他星球上的基地，接着又是遗忘。
Instead man has been stuck making circles around the earth while robots go explore new worlds. Bases on Mars and other planets were designed on computer and forgotten.
探索通信公司希望由奥普拉讲解的《生命》系列能和《行星地球》一样，在美国产生巨大的反响，《生命》号称是史上最贵的自然纪录片。
The company hopes that "Life" - which is narrated in the United States version by Oprah Winfrey - has the same impact as "Planet Earth," called the most expensive nature documentary ever produced.
但是为了实现本文的目的，我将使用平面地球模型和大圆弧长距离来演示距离，其他方法留给读者探索。
For the purposes of this article, I will demonstrate distances using the flat-Earth model and the great-circle distance and leave the rest to you to explore.
另外，在同一星系里还有另外两颗“超级地球”。我们一旦过去，可不愁没有东西探索。
For another, two other super-Earths are in the same solar system, giving us plenty to explore once we arrive.
为了探索太阳和其它恒星的工作原理，在早期观测活动后，科学家使用火箭开始在地球轨道上对太阳进行研究。
To learn more about how the sun and other stars work, after early observations using rockets, scientists began studying the sun from Earth orbit.
探索其状况与我们这个星球相类似的“地球双胞胎”，将不可避免地把有关一些外星生命的问题放在显著地位。
The discovery of "Earth twins," with conditions similar to what we find here, will inevitably bring questions about alien life to the forefront.
海洋包含了地球上99%的生存空间，实在是令人惊讶，但其中只有不到10%是被人类探索过。
It's amazing that the ocean contains 99% of the living space on the planet and yet less than 10% of that space has been explored by humans.
我们探索宇宙来寻找水的迹象，但当我们回望地球的时候，发现她又小又暗，但是确闪耀着蓝色。
We search the universe looking for signs of water and when we look back at our planet, we are small and pale, yes, but we're dazzlingly blue.
这一发现提醒了我们，地球上还有大部分领域还有待探索，而且生活在地球上的大多数生物对我们来说还是未知。
The discovery is a reminder that much of planet Earth is still unexplored, and most of its citizens are unknown.
在这部电影中，地球2的存在是一个隐喻。它通过艺术手段不加掩盖地探索面对你自己和过去时的意义。
In this movie, though, the existence of a second Earth is a metaphor, artistic leverage to explore what it means to confront yourself and your past, warts and all.
了解月球的形成为探索包括地球在内类地行星在形成后的面貌打开了一扇窗，Zuber补充道。
Understanding how the moon formed provides a window into what terrestrial planets, including Earth, were like shortly after they formed, Zuber added.
三十多年以后，它们成了离地球最远的人造物体，旅行者宇宙飞船都已飞出太阳系，飞向茫茫宇宙深处，不断地探索新的星球。
More than three decades later, they have become the farthest man-made objects from Earth, reaching out in the darkness to overtake earlier missions to oblivion【1】.
信使号首席科学家SeanSolomon说：“尽管离地球比较近，但水星在几十年来没有怎么被探索过。”
"Despite its proximity to Earth, the planet Mercury has for decades been comparatively unexplored," said Sean Solomon, Messenger principal investigator.
首先让我来澄清：《另一个地球》将于7月22日上映。抛开作为其探索像我们一样的星球的线索，它并非是一部科幻电影。
Let me be clear: Another Earth, opening July 22, is not a science-fiction film, despite its premise of the discovery of a planet just like our own.
首先让我来澄清：《另一个地球》将于7月22日上映。抛开作为其探索像我们一样的星球的线索，它并非是一部科幻电影。
Let me be clear: Another Earth, opening July 22, is not a science-fiction film, despite its premise of the discovery of a planet just like our own.
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