最后把时间用光了——还有几分钟太阳太阳就要升起来了——但我最后发现了这片正被涌来的浪花覆盖的既大又平的岩层。
Eventually I was running out of time - sunrise was only minutes away - but I finally found this large flat rock which was getting covered by the incoming waves.
这是119颗太阳系外行星中的一颗。这些行星围绕除太阳外的其他星体运行。
The planet is one of 119 known extra-solar planets, objects that orbit stars other than the sun.
这一假设认为，地球运行的变化，特别是绕太阳轨道的变化，会导致太阳到达地球能量的不同。
It says that variations in earth's movements, specifically in its orbit around the sun, these variations lead to differences in the amount of solar energy that reaches the earth.
其次，木星的巨大质量阻止了大多数与太阳结合的彗星穿透太阳系内部。
Second, Jupiter's enormous mass prevents most Sun-bound comets from penetrating the inner solar system.
太阳能电池板吸收太阳能。
太阳灿烂——太阳灿烂。
但是，当它们可以看到真正的太阳时，在太阳横跨天空移动时，这些候鸟保持固定的方向。
When the real Sun was visible, however, the birds maintained a constant direction as it moved across the sky.
这是因为磁场降低了施加在内部气体上的压力，使得太阳黑子比太阳表面的其他部分温度更低。
That's because magnetic fields reduce the pressure exerted on the gases inside of them, making the spots cooler than the rest of the Sun's surface.
科学家们在婆罗洲的太阳熊保护中心研究了太阳熊。
Scientists studied sun bears in the Bornean Sun Bear Conservation Center.
古埃及人把太阳升起比作生命的开始，太阳落下比作生命的结束。
The ancient Egyptians compared the rising of the sun to the beginning of life and the setting of the sun to the end of life.
如果我们希望作为一个物种生存下去，就必须扩张到太阳系之中或超越太阳系。
If we want to survive as a species, we have to expand into the solar system and likely beyond.
在改造过程中，业主CIS咨询了太阳能电池板公司太阳能世纪（Solarcentury）。
During this renovation, the building's owners, CIS, consulted the solar panel company, Solarcentury.
它被称为“明亮的早期的太阳解决方案”，根据该方案，太阳将提供足够的热量，使地球和火星上的水变成液体。
It is called the bright-young-Sun solution, according to which the Sun would have provided enough heat for the water on Earth and Mars to be liquid.
它正在与两家主要的太阳能制造商——晶澳太阳能和英利公司合作，打算将这项技术商业化。
It's working with two major solar manufacturers, JA Solar and Yingl, to commercialize the technology.
根据对年轻的类太阳恒星的观察，我们的太阳可能已经失去了它最初质量的6%。
According to observations of young sunlike stars, our Sun may have lost as much as six percent of its initial mass.
嫦娥四号通过太阳能板从太阳获取能量。
Chang'e 4 gets energy from the sun through its solar panels.
例如，太阳能是通过面向太阳的大型玻璃板被收集起来的。
For example, solar energy is gathered through large glass panels facing the sun.
科学家今天宣布，当我们的恒星脱离最近的太阳黑子活动周期时，太阳最有可能进入冬眠。
When our star drops out of its latest sunspot activity cycle, the sun is most likely going into hibernation, scientists announced today.
在远离太阳的外太阳系，在木星轨道之外，温度低到足以使冰从水以及甲烷和二氧化碳等气体中形成。
Far from the sun, in the outer solar system, beyond Jupiter's orbit, temperatures are low enough to permit ices to form out of water and out of gases like methane and carbon dioxide.
目前的第一要务已经不是让探测器脱离沙坑了，而是让太阳能板更偏向太阳的方向。
The top priority is no longer freeing the rover from the sandpit, but getting its solar panels pointed more to the sun.
后来，他发现了一个太阳黑子群，它存在时间很长，从太阳的西边消失，又在东边出现，最后又回到原来的位置。
Afterwards he found a sunspot group which lived long enough to disappear from view on the western limb of the sun, to reappear on its eastern limb, and finally to regain its old position.
如果早期的太阳比今天的太阳质量更大，它就会比模型预测的更热、更亮。
If the young Sun was more massive than today's, it would have been hotter and brighter than the model predicts.
如果早期的太阳比现在的太阳暗淡，也没有现在这么炙热的话，那么液态水就不可能在这两个星球上存在。
If the young Sun was much fainter and cooler than the Sun today, liquid water couldn't have existed on either planet.
他们还考虑到，如果有了更大的新太阳，这些行星会比现在更接近太阳。
They also took into account that with a more massive young Sun, the planets would be closer to the Sun than they are today.
地轴的倾斜在一年中的某些时候朝向太阳，而在其它时间远离太阳，造成了每年的季节循环。
The tilt of Earth's axis, toward the Sun at some times of the year and away from the Sun at other times, is responsible for the annual cycle of seasons.
例如，如果没有树木来吸收太阳的辐射并提供树荫，那么太阳辐射就会完整地到达地面。
For instance, without a tree to absorb radiation from the Sun, to offer shade, the full intensity of that radiation reaches the ground.
为了验证这个想法，他挡住了它们看太阳的视线，并用镜子改变了太阳显现出来的方位。
To test this idea, he blocked their view of the Sun and used mirrors to change its apparent position.
如果太阳在宇宙的中心，物体就会离开地球向太阳落去，但事实显然没有。
If the Sun was at the center of the universe, things would fall toward the Sun and away from the Earth, which of course they didn't.
太阳占据了太阳系总质量的大约99.85%，而在剩余的0.15%中，行星占据了大部分。
An estimated 99.85 percent of the mass of our solar system is contained within the Sun, while the planets collectively make up most of the remaining 0.15 percent.
我们的行星地球，连同其他行星，围绕我们的太阳旋转，这就是我们的太阳系。
Our planet Earth, together with other planets, revolve around our Sun in what is called our Solar system.
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