Mercury is a liquid metal, and Mercury, the planet, is the fastest moving heavenly body that naked eyes can see.
水银是液态金属，行星水星是肉眼能看到的运动最快的天体。
Because Mercury is the planet of communication and commerce, you will find these areas liable to have problems.
由于水星是掌管沟通和商业的行星，你可能会在这些领域遇到一些麻烦。
In November 1677, Halley observed a transit of the innermost planet, Mercury, from the desolate island of St Helena in the South Pacific.
1677年11月，哈雷在南太平洋荒凉的圣赫勒拿岛上观测到了水星（最靠近太阳的行星）的凌日现象。
Mercury is a liquid metal, and mercury, the planet, is the fastest moving naked eye heavenly body. Mars, why is Mars red?
水银是一种液态金属，而水星这颗行星，是肉眼能看到的运动最快的天体。火星，为什么火星是红色的？
It does not distribute neurotoxic mercury around the planet; it does not clog city air and the lungs of those who breathe it with soot and sulfur.
它不会在地球上散播神经毒性汞；它不会用烟尘和硫堵塞城市空气和呼吸者的肺。
In fact, one scientist said that the closest planet to the sun, Mercury, may harbor the coldest regions in the solar system.
一位科学家说，事实上，即使是太阳系距离太阳最近的行星水星也可能存在我们没有发现的最冷的地方。
They were searching for Vulcan, a putative planet inside the orbit of Mercury, by looking for its transits.
他们通过寻找凌日来寻找水星轨道内的一个假定的行星伏尔甘。
Since the great reclassification of astronomical objects in 2006, which saw Pluto lose its planetary status, Mercury has been listed as the smallest planet in the solar system.
由于2006年对天体的重新大排位，冥王星失去了它的行星地位，水星就被列为太阳系中最小的行星。
A NASA spacecraft began orbiting Mercury, becoming the first to fly around the solar system's innermost planet, the space agency said.
(美国)宇航局称，NASA的一个航天器开始绕水星轨道航行，成为第一个环绕太阳系最内侧行星飞行的航天器。
Mercury is a liquid metal, and mercury, the planet, is the fastest moving naked eye heavenly body. Mars, iron, why is Mars red?
水银是液态金属，水银，行星，是肉眼能看到的运动最快的天体，火星，铁，为什么火星是红色的？
Our planet Earth, together with other planets, Mercury, Venus, Mars, Jupiter, Saturn, Uranus, Neptune and Pluto revolve around our Sun in what is called our Solar system.
我们的地球和其他行星——水星、金星、火星、木星、土星、天王星、海王星、冥王星一起围绕着太阳旋转，构成所谓的太阳系。
NASA spacecraft began orbiting Mercury, becoming the first to fly around the solar system's innermost planet, the space agency said.
(美国)宇航局称，NASA的一个航天器开始绕水星轨道航行，成为第一个环绕太阳系最内侧行星飞行的航天器。
Every planet has now been visited, and every planet with a solid surface bar Mercury has been landed on.
每一个行星都被探测过，而且除了水性以外所有存在固体表面的行星都被登陆过。
Just as Mercury is locked facing the sun, the planet is tidally locked to its star, so that one side basks in perpetual daylight, while the other side remains in darkness.
与水星总有一半固定地面对太阳相似，该行星总是始终保持一面朝向恒星，使得星球的一半永久处于阳光之中，而另一半则永久位于黑暗。
But that's not much consolation: the planet rotates so agonizingly slowly that days on Mercury last more than 59 times as long as they do on Earth.
这样的慰藉似乎还不足：行星运转地非常缓慢，水星上一天相当于地球上的59天。
Earlier this month, Venus and Mercury climbed into the western twilight, entertaining skygazers around planet Earth in a lovely conjunction of evening stars.
本月早些时候，金星和水星爬进西边的暮色中，为地球上的天空凝望者上演美丽的昏星会合。
Messenger, which stands for Mercury Surface, Space Environment, Geochemistry and Ranging, swooped within 199 kilometers Mercury, the smallest planet in the Universe that is also closest to the Sun.
“信使号”（MESSENGER）就是“水星表面，空间环境，地质化学以及广泛搜所任务”的缩写，它将飞入宇宙中最小且离太阳最近的行星，199千米的水星。
Your other fortunate day will be May 20, when Mercury will signal your ruling planet, Uranus.
你的另外一个幸运日是水星与你的主宰行星——天王星相联接的5月20日。
The birth date of a Gemini man lies between 22nd to 21st June and his governing planet is Mercury.
双子座的人出生于阳历5月22日至6月21日，其守护行星为水星。
Astronomers are interested in Mercury, the closest planet to the sun, because it is a terrestrial like Earth, not gassy like Jupiter.
天文学家对水星感兴趣是因为它是类地行星而非类木行星。
If we spun on a vertical axis-like the planet 2 Mercury, seasons wouldn't exist.
如果地球也像水星那样围绕着一个垂直的轴心旋转的话，那我们就不会有季节了。
Titan was a major focus of the mission all along, since it's bigger than the planet Mercury and the only moon massive enough to have a significant atmosphere.
土卫六一直以来都是这项探测任务的主要聚焦点，因其体积比水星还要大，是唯一一颗拥有浓密大气层的卫星。
The planet Mercury, which rules Gemini, has always been associated with respiration, the brain, and the entire nervous system.
双子座的守护星水星，与呼吸相关的系统、大脑以及整个神经系统有着密切的联系。
Mercury, planetary scientists knew, is uncommonly dense - most likely because its inner core of iron is very large relative to the rest of the planet.
行星科学家们知道，水星密度极高——最可能的原因是相对于其它部分水星内核中铁含量非常巨大。
Studying cold trap deposits has direct applicability to learning more about the planet Mercury, and lunar regolith contains information about the history of our Sun.
通过研究冷井沉积物，我们可以直接从中学习到更多有关水星的知识，此外，在月球的风化层中还包含了有关太阳历史的信息。
With NASA’s Messenger probe now going into orbit around Mercury, Dr Hazen predicts that it will find only 300 or so minerals on the planet.
NASA的信使号水星探测器正进入围绕水星的轨道，海森博士预言水星上只会找到300种左右的矿物。
NASA's Mercury probe Messenger has become the first spacecraft to go into orbit around the closest planet to the Sun.
美国国家航空航天局(NASA)的信使号水星探测器成为有史以来第一个到达水星轨道的空间飞行器。
Mercury, however, is dimmer and usually harder to find. Recently, though, Mercury can be found just to the right of Venus, appearing increasingly below the brighter planet over the next week.
暗一些的水星，比金星更难观测到，而最近一段时间，可以在金星的右侧看到水星，未来一周水星相对于明亮的金星，地平高度会越来越低。
Mercury will be retrograde this month, but if you are careful to sidestep the downsides of this planet out of phase, you can still make a lot of progress.
今月水星逆行，但如果你能小心避开这颗星带来的裁员削减，还是能有不小的进展哟。
Mercury will be retrograde this month, but if you are careful to sidestep the downsides of this planet out of phase, you can still make a lot of progress.
今月水星逆行，但如果你能小心避开这颗星带来的裁员削减，还是能有不小的进展哟。
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