宇宙飞船的位置可以根据追踪它的无线电信号来确定，也可以用望远镜和雷达来确定。
A spaceship's position can be located by following its radio signal, or by using telescopes and radar.
当第一次用望远镜观测到火星时，人们从飞机上看到，火星的圆盘在地球上纵横交错。
When the planet Mars was first observed through a telescope, people saw that the round disk of the planet was crisscrossed on earth that are viewed from an airplane.
当第一次用望远镜观测到火星时，人们从飞机上看到，火星的圆形圆盘在地球上纵横交错。
When the planet Mars was first observed through a telescope, people saw that the round disk of the planet was criss-crossed on earth that are viewed from an airplane.
从挖掘物中获取的浮选样本让植物学家能够研究植物采集习性的转变，就好像是用望远镜观察不断变化的景致。
The flotation samples from the excavations allowed botanists to study shifts in plant-collecting habits as if they were looking through a telescope at a changing landscape.
天文学家每年可能只花一周左右的时间用望远镜进行观察，其余时间用来测量或分析大型项目或调查中获得的数据。
An astronomer might spend only a week or so each year observing at the telescope and the rest of the time measuring or analyzing the data acquired from large projects or surveys.
我们可以眯起眼睛用望远镜看。
他喜欢用望远镜观察星星。
伽利略用望远镜所作的观察确实是不朽的。
伽利略为用望远镜观测到的一切深深著迷。
看事物，爱是用望远镜，嫉妒是用显微镜。
用望远镜看，太阳接近边缘的部分显得略暗。
阅读普查报告就好比从一列快速行进的火车尾部用望远镜向远处眺望。
READING a census report is like peering through a telescope from the back of a speeding train.
每天他坐在卧室的一扇窗前，用望远镜观察(工地的)作业。
He sat in one of the Windows of his bedroom watching the work every day with his telescope.
这种光线存在时间很短，是对用望远镜观察月球的爱好者的酬赏。
Sunrise rays are short-lived and can be rewarding to spot for Moon enthusiasts with telescopes.
我用望远镜窥察主力舰碇泊区，见到发生大爆炸的是“亚利桑那”号。
Studying battleship row through binoculars, I saw the big explosion had been on the Arizona.
在汪晖先生近期书籍的封面上 "寻找新的声音，”一个人用望远镜凝望着一口井。
On the cover of Mr. Wang’s recent book, “Searching for New Voices, ” a man peers into a well with a pair of binoculars.
这非常重要，因为如果用望远镜观测宇宙，大多数宇宙中的物质是看不到的。
That is important because, when the universe is viewed through a telescope, most of it seems to be missing.
刚才我一直用望远镜观察你们，我清楚地看到他把你推开后用刀子割破了自己的手腕。
I continuously used the telescope to observe you a moment ago, after I saw clearly he shoved open you shears with the knife has broken own skill.
要知道黑洞里究竟是什么，我们需要有什么东西从视界里出来，并让我们用望远镜看到。
To know what's inside a black hole, we need something to come out from behind the event horizon, and reach us via a telescope.
可以用望远镜看到这颗行星的奶油色云带。它是由漂浮在土星大气层中的氨晶体形成的。
With a telescope, you can see the planet's cream-colored cloud bands, which are caused by ammonia crystals floating in its atmosphere.
首先，底版被光敏材料所覆盖，然后被放置在那里好让用望远镜观看的图像记录在上面。
First, the photographic plate is coated with a light-sensitive material. The plate is positioned so that the image received by the telescope is recorded on it.
如果你是一个商人，想知道货船有没驶入港口，那么用望远镜所看到的距离就比以往更远了。
Or if you are a merchant and if you want to know whether your ship is arriving into port, you can take a look and see things at much greater distance then before.
用望远镜看舞蹈，固然可以看的清楚，但是因为镜头小动作变化快，所以到头来常常会漏掉很多。
Although you can see better if you use binoculars to watch dance, you often and up missing a lot of the action because the lenses are small and the movements change rapidly.
当我用望远镜观察时，我想在它们的自然栖息地，我终于看见了这种著名的动物，有点奇怪的感觉。
As I watched through my binoculars, I reflected that it was strange finally to see these celebrated animals in their natural habitat.
科学家们将绘制大脑图，并寻找类地行星。另外，当年伽利略首次用望远镜观测天空400年之后，我们迎来了国际天文年。
Scientists will map the brain as well as search for Earth-like planets-in what will be the International year of Astronomy, 400 years after Galileo first peered through a telescope.
科学家们将绘制大脑图，并寻找类地行星。另外，当年伽利略首次用望远镜观测天空400年之后，我们迎来了国际天文年。
Scientists will map the brain as well as search for Earth-like planets-in what will be the International year of Astronomy, 400 years after Galileo first peered through a telescope.
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