Mars is too faint and too low in the sky to be observable.
火星太暗，在空中位置太低，所以观测不到。
Transportation in the future won't be limited to the ground; many people predict that traffic will quickly move to the sky.
未来的交通工具将不再局限于地面；许多人预测，空中交通工具将会很快出现。
The moon has to be very low in the sky—only 42 degrees from the horizon.
月亮必须在天空中很低的位置——与地平线只有42度。
In fact, the sky is so clear in Vicuna that it is possible to see many stars that can be seen only with advanced instruments in other parts of the world.
事实上，维库纳的天空如此晴朗，让人们在这里可以看到很多在世界上其他地方只有用先进设备才能看到的星星。
While Leonid meteors appear to rain from the constellation of Leo the Lion, they can actually be viewed in all parts of the sky.
当狮子座流星雨像是从狮子座方向来飞来的时候，事实上天空中的任何地方都能看到这些流星。
I think you may be able to see something happen in the sky, two white dots instead of one white dot.
我想你也许可以看到空中发生的一些情况，看到两个而不是一个白色的点。
Lights in the sky, especially when viewed by pilots, can also cause a stir, but are almost always revealed to be running lights of other aircraft, or flares dropped by weather research craft.
天空里的光，特别当被飞行员看到的，也可以引起骚动，但它几乎总是被揭露为其他飞行器运行时的灯光，或者是气候研究用飞行器所放下的照明弹。
Military expeditions, rescuers in disaster zones, remote desalination plants and scientific-research bases might be willing to pay for such power from the sky.
军事远征，灾区救援人员，远程海水淡化厂和各种科研基地都可能愿意为这种太空能源花付费用。
They seem to be reaching toward the sky there, but not reaching toward the sky as in the cupola of a Baroque church where you're supposed to see God at the top.
而且这些建筑看上去都高耸入云，不过不像巴洛克式教堂高耸的塔楼那样，往顶上看时，你应该会看到雕刻着的上帝。
The sun gets higher in the sky every day, the weather gets warmer, meaning we have to be ever more vigilant about checking the safety of the ice as we move forwards.
太阳一天比一天升得高，天气一天比一天暖和，这意味着当我们在北极行走时，不得不更加小心脚下的冰面。
The Friday afternoon sun almost seemed to be hanging on a nail in the sky and not moving, purposely torturing the students.
周五下午的太阳一动不动的，恰似悬挂在天空尾巴上，好像有意折腾学生们。
It's hard to think that anything floating in the sky could be heavy.
很难想象任何在天空中漂浮的物体都是沉重的。
When a kite needs to be reeled in, it is angled so that it falls out of the sky like a glider, without the need for much power.
当风筝要卷缩回初始位置，转动风筝倾角，风筝就可像滑翔机一样下落，不需要花什么力气。
A budget airline wants to organise weddings in the sky, aiming to be the first carrier to let couples tie the knot at cruising altitude, it said Thursday.
一家廉价航空公司于上周四表示，该公司拟推出一项空中婚礼服务，旨在成为世界首家提供该服务的航空公司。
For instance, Earth 2 can be seen hanging in the sky near Polaris, the north star, which would put its orbit perpendicular to the solar system’s ecliptic—and ripe for discovery long ago.
举例来说，地球2可以在接近北极星的天空中被看到，就是说它的轨道垂直于太阳系黄道，早就准备着被发现了。
For instance, Earth 2 can be seen hanging in the sky near Polaris, the north star, which would put its orbit perpendicular to the solar system's ecliptic-and ripe for discovery long ago.
举例来说，地球2可以在接近北极星的天空中被看到，就是说它的轨道垂直于太阳系黄道，早就准备着被发现了。
If it was going to hit the Earth in 2012, we would be able to see it in the night sky now.
如果它将在2012年撞击地球的话，我们应该在夜空中可以看到。
We might even be able to see the sky in New Delhi again.
我们或许能够再次看清新德里的天空。
The Earth will be at extremes of its orbit and so any nearby stars will seem to have shifted a tiny bit in the sky.
地球将处在轨道的另一极并且许多临近的恒星在空中看起来好像有些偏移。
As to the Flower bridge in the Sky, it is a pedestrian bridge to be built on the Huangpu River, 200 meters high, 600 meters long and 50 meters wide.
空中花桥的概念，是在黄浦江上，建一座200公尺高、600公尺长，50公尺宽，供行人使用的桥。
The direction of the breeze told us which room to sleep in, and the expanse of the sky would convey whether the rain was just passing over or would be hanging around for a bit.
风向告诉我们应该在哪个房间睡觉，天空的辽阔程度传达着这是雨过天晴还是雨水将至。
"This water could allow the moon to be a gas station in the sky," said Taylor.
“这水可以使月球成为空中加油站，”泰勒说。
It's supposed to be so deep, if you fell to the bottom and looked up, you'd see a sky full of stars in the middle of the day.
它看起来很深，如果你掉到最下面，然后抬头看，中午的时候你会看到满天的星星。
Add in a talented makeup artist as a collaborator and be sure to try many options and you will find that the sky is the limit.
融入你的想象力来创造艺术，尝试更多的办法，你会发现一切都是可能的。
According to the Chinese tradition, at the very beginning of a New Year, when there is a bright full moon hanging in the sky, there should be thousands of colorful lanterns hung out.
根据中国的传统，新年伊始，当空中出现一轮明亮的圆月时，成千的彩灯就会被悬挂出来。
She added that the best time to see the stars will be earlier in the evening with a mostly cloudless sky but a warmer front is moving up from the south and that could affect the view.
她补充说，观星最好的时间当属天刚擦黑、几乎无云的时候。但是来自南方的暖前锋会影响视界。
For the bird, to be free in the sky is the only valuable thing in life. And the same is true about human beings.
在鸟看来，空中的自由飞翔，才是它生命中唯一的价值。
Meanwhile, many TV aerials in Britain are believed to be too old and wrongly positioned to receive the terrestrial service, while 3.6 million Sky subscribers will need to replace analogue dishes.
同时，很多英国的电视天线太老了并且安装的位置是错的，并不能收到陆地信号，所以360万SKY的订户将需要更换模拟/数字天线接受器。
Uranus will be visible in the same part of the sky until September 24, though you’ll need binoculars or a telescope to see it.
9月24日之前，天王星都会与木星出现在同一片天空中，但你得借助双筒镜或者望远镜或者才能看到它。
Uranus will be visible in the same part of the sky until September 24, though you’ll need binoculars or a telescope to see it.
9月24日之前，天王星都会与木星出现在同一片天空中，但你得借助双筒镜或者望远镜或者才能看到它。
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