This is why aluminum is used in rocket fuel to give some additional boost.
这就是铝可以用做火箭燃料助燃剂的原因。
Both are valuable as rocket fuel, and the oxygen would also give astronauts air to breathe.
两者都是火箭宝贵的燃料，而且氧气还可以供宇航员呼吸。
Space programs demand tremendous quantities of liquid hydrogen and oxygen as rocket fuel.
航天计划需要大量的液氢和液氧作为火箭的燃料。
They contain the toxic rocket fuel hydrazine, which can cause harm to anyone who contacts it.
引擎携带有有毒的火箭燃料，任何人接触都有危险。
The asteroid would need to posses water so that colonists could extract oxygen and hydrogen for rocket fuel.
这颗小行星将需要具备水使殖民者可以提取氢和氧的火箭燃料。
Its soil contains raw materials that might be harvested and processed into rocket fuel or breathable air.
其土壤含有经收集处理可变成火箭燃料或可供呼吸的空气的原料。
The local population claim whole herds of cattle and sheep regularly die as a result of rocket fuel poisoned soil.
当地人声称，他们饲养的牛羊有规律性地死于火箭发射造成的土地污染。
Rakija, Balkans Region. A spirit distilled from fermented plums, towards the rocket fuel end of the alcohol spectrum.
Rakija酒：产自巴尔干地区，一种从发酵过的李子中蒸馏出来的烈酒。
Here were bugs that created hydrazine, an extremely unstable compound, used as rocket fuel, that is poison to most living things.
这些微生物可以产生一种叫联氨的极不稳定的化合物，联氨通常作为火箭燃料，对多数的生物都是有毒害的。
While nitrous oxide is a powerful greenhouse gas, when it's burned as rocket fuel, the only byproducts are hot oxygen and nitrogen.
虽然氧化氮是种温室效应气体，但当用作火箭燃料燃烧时，排出的副产品仅仅是热氧气和热氮气。
If it were a race, then United are dragging their owners behind them like a tractor, while City's owners are providing rocket fuel.
如果这是场拉力赛的话，那曼联就像拖拉机，后面还拽着司机，看看曼城吧，人家司机提供的可是火箭燃料。
Powered by ion propulsion instead of conventional rocket fuel, Dawn slid around Vesta on July 15 after a 1.7 billion-mile cruise.
以离子助推而非传统火箭燃料的“黎明号”在7月15日进入灶神星轨道之前已进行了一次17亿英里的巡航。
The moon's raw material could also be turned into the water, oxygen, building materials and rocket fuel needed for human exploration.
月球上的原始物质也能够被转化成水、氧气、建材和人类太空探索需要的火箭燃料。
But now our ability to scale up our rocket engines has been catching up, and in some cases surpassing our ability to supply the rocket fuel.
但现在，我们有能力增大我们的火箭引擎，甚至已经超越了提供火箭燃料的能力。
Take a moment and think about this how many people on the planet have the talent to figure out how to make rocket fuel from the soil on Mars?
花一会儿时间来想象这些。这个星球上有多少人具有解决如何从火星的土壤中弄出石油的才能？
Water is not only used as a key ingredient of human subsistence but also a source of oxygen and rocket fuel necessary for the human lunar bases.
水不仅是宇航员在月球上的重要生存资源，还是月球基地所需氧气和运载火箭燃料的来源。
Over the last decade, the rise of data, or the rise of rocket fuel, got a little ahead of our ability to build rocket engines to absorb that fuel.
过去十年间，数据的积累或者说火箭燃料的增加，超出了我们建造火箭引擎吸收这些燃料的能力。
Having an abundance of water on the moon would make it easier to set up a base camp for astronauts by providing drinking water and an ingredient for rocket fuel.
月球上有丰富的水，可以使为太空人建立基地营比较容易，因可提供饮用水和火箭燃料的一种成分。
The cable would connect with some point on Earth located at the equator, and would allow mass to be transferred to orbit using electricity instead of rocket fuel.
该电缆将连接一些位于地球赤道上的点，这将允许群众被运送到到轨道使用电来代替火箭燃料。
If you converted those craters' water into rocket fuel, you'd have enough fuel to launch the equivalent of one space shuttle per day for more than 2000 years.
如果你将这些环形山里的水分转化成火箭燃料，你足以在2000多年的时间里每年发射一架相当于航天飞机的航天器。
The analogy is that the rocket engines are the large computers-in Baidu's case, supercomputers we can now build-and the rocket fuel is the huge amounts of data we now have.
在这个比喻中，火箭引擎便是大型计算机——在百度，也就是我们正在建造的超级计算机——而火箭燃料便是我们拥有的大量数据。
Scientists at the Centers for Disease Control and Prevention tested the formula for the presence of perchlorate, a chemical used as the main ingredient in solid rocket fuel.
疾病预防控制中心的科学家专门针对高氯酸盐对配方奶进行了检测。
The presence of water on the Moon is also important because it could also be used for rocket fuel and to establish a refueling station on the Moon for solar exploration trips.
月球上存在水对于未来太阳系探测旅行中提供火箭燃料以及建立一个月球燃料补给站也至关重要。
Proof that the moon is dynamic and not a dry, desolate world offers hope for a possible future astronaut outpost where water on site could be used for drinking or making rocket fuel.
证明月球是有活力的不是一个干旱荒凉的世界，给予将来建设有饮用水和火箭燃料的航天员哨站很大希望。
The explosive mixture in a rocket consists of both a fuel and a supply of oxygen.
火箭中的爆炸性混合物包括燃料和氧气供应。
So we are burning up an enormous amount of fuel at every launch just to get the rocket up to what's known as escape velocity.
所以每一次发射我们都要耗费大量的燃料来让火箭达到所谓的“逃逸速度”。
So we are burning up an enormous amount of fuel at every launch just to get the rocket up to what's known as escape velocity.
所以每一次发射我们都要耗费大量的燃料来让火箭达到所谓的“逃逸速度”。
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