The "Balloon" spaceship uses water to push it through space and costs about one-thirtieth of a normal spaceship.
“气球”宇宙飞船使用水力向太空推进,成本大约是普通宇宙飞船的三十分之一。
From his father, he knew that scientists make rockets to carry things into space, and spaceships are used to carry people through space.
从他父亲那里,他得知科学家们制造火箭来把东西送入太空,而宇宙飞船是用来载人穿行太空的。
He was struggling to find the right equations that would describe his new concept of gravity, ones that would define how objects move through space and how space is curved by objects.
他一直在努力寻找合适的方程来描述他的新引力概念,这些方程将定义物体如何在空间中移动,以及物体是如何扭曲空间的。
We could just travel through space.
我们只需要穿越空间。
All your hours are wings that beat through space from self to self.
你们所有的时光都是在天空鼓翼、从一个自我飞向另一个自我的翅膀。
Alpha, therefore, is not changing with time; it is varying through space.
所以,阿尔法值不随着时间而变,而是随位置改变。
Though hurtling through space, the senses are rarely aware of the velocity.
虽然在太空的速度很快,但在看景色时几乎注意不到速度有这么大。
Solar sails are not the quickest way to travel through space, but they are cheap.
利用几组太阳帆并非实现太空旅行最快捷的方式,但是它们的造价低廉。
As the atoms continue to drift through space, they cool and condense into dust grains.
原子继续在太空里漂移,冷却压缩成尘埃颗粒。
The reality of it is that you are a shining star circling through space all the time.
而事实是,你如同闪耀的明星一样一直在宇宙中运行。
External layers of the star are forced outwards, drifting through space for thousands of years.
恒星的外层被迫向外扩张,在太空中漂移数千年。
The winds the star sends ripping through space appear to have generated the nebula’s distinctive shape.
恒星送出的风撕扯着星际空间,这似乎是该星云形成了独特形状的原因。
A Russian communications satellite collided with an American one over Siberia, spraying debris through space.
俄罗斯一通信卫星与美国一卫星在西伯利亚上空相撞,残骸飞溅太空。
Riding in a car through space, if you were to hang your white-gloved hand out the window, it would come back dirty.
坐在车里穿越太空,如果你要把你戴着白色手套的手悬在窗外的话,抽回手时手会变脏。
I'm asking about this thing that's extended obviously through space since car has taken up some space and through time.
我问的是这个贯穿,当然也贯穿空间,因为车子也占空间,还有贯穿时间的物体。
Much like the wind pushing a sailboat through water, solar sails rely on sunlight to propel vehicles through space.
与风在水里吹着船非常相似,太空太空航行依靠太阳光推进航空器穿越太空。
Our walk took a path into the tilt of the deposits, moving horizontally through space but drilling vertically into time.
我们选择了一条小路向着沉积层的倾斜处走了过去,从空间上看是水平的,但从时间上看,则是垂直向下的。
As light from a quasar travels through space, it passes through clouds of gas that imprint absorption lines onto its spectrum.
当光从一个类星体划过太空,便会穿过将吸收线特征印在光谱上的气体云。
The neutrinos may be taking a shortcut through space-time, by travelling from Cern to Gran Sasso through extra dimensions.
中微子可能在时空当中走了捷径,从欧洲粒子物理研究所到格朗萨索,它可能是在另外的几个维度中穿行。
But what Einstein tells us is that path you take through space and time can dramatically affect the time that you feel elapsing.
但是爱因斯坦告诉我们的是你通过空间和时间的途径能够戏剧性地影响你感觉在流逝的时间。
Known as OB runaways, these massive stars tear through space at surprisingly high speed-sometimes hundreds of kilometers per second.
这些被叫做O B速逃星的巨大的恒星在以极高的速度(有时达上百千米每秒)在太空中穿行。
Similarly, oscillating neutrinos are comprised of three different waves that combine in different ways as they travel through space.
与之相似,震荡的中微子在空间中传播时,它们是由三种不同的波以不同的方式组合而成的。
For example, to the occupants of the shuttle orbiting the Earth, it can look like they're traveling on a straight line through space.
例如,对于环绕地球的航天飞机内的宇航员而言,他们似乎是以直线方式在太空中运行的。
The new high-quality image will give scientists with the ability to navigate through space dynamically to make their own discoveries.
这一新的高品质图像将使科学家们能够动态遨游太空,探索他们自己的新发现。
In his book Autobiographical Notes, Einstein recalls how he once daydreamed about chasing a beam of light as it traveled through space.
在他的著作《自述注记》中,爱因斯坦回忆道他当时幻想在宇宙中追逐一道光线。
To create instruments that will travel hundreds of millions of miles through space, Hand voyages to the most forbidding environments on Earth.
为了制造能够在宇宙中进行数亿英里旅行的仪器,韩德还到地球上最险恶的环境旅行。
To create instruments that will travel hundreds of millions of miles through space, Hand voyages to the most forbidding environments on Earth.
为了制造能够在宇宙中进行数亿英里旅行的仪器,韩德还到地球上最险恶的环境旅行。
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