从行星地球到银河系再到整个宇宙,有关我们生活的这个更大世界的知识是最终的人类遗产。
Knowledge about the larger world we live in, from planet Earth to the Milky Way galaxy to the universe itself, is the ultimate human legacy.
最好的捷径是寻找宇宙中一天体运行到另一天体与观察者之间,使前者如同经过后者的表面,使我们从地球上观察到的光线变暗。
The best approach is to look for transits, in which an orbiting planet passes in front of its star, dimming the amount of light we detect on Earth.
玲玲:我真的对从地球到火星的太空旅行感兴趣。它是那么令人振奋!宇宙飞船已经登陆了吗?
Lingling: I'm really interested in the space trip from the earth to Mars. It's so exciting! Has the spaceship landed yet?
从亚里士多德的地球静止到爱因斯坦的最大失误,不断强迫一个静态宇宙我们开始只能从智慧的头脑。
From Aristotle's static Earth to Einstein's greatest blunder, the constant which forces a static universe, we proceed only from the wisdom of our weak minds.
宇宙射线不断地从我们的太阳系之外撞击到地球。
Cosmic rays emanate from beyond our solar system and are constantly bombarding our planet.
从1901年发明的真空吸尘器,到人造地球卫星、载人宇宙飞船,科技在不同领域里显示出了强大的力量。
Invented in 1901 from vacuum cleaners, to man-made earth satellite, manned spacecraft, and science and technology in different fields show that a powerful force.
从1901年发明的真空吸尘器,到人造地球卫星、载人宇宙飞船,科技在不同领域里显示出了强大的力量。
Invented in 1901 from vacuum cleaners, to man-made earth satellite, manned spacecraft, and science and technology in different fields show that a powerful force.
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