Think of Mars as the planet that supplies the high-energy fuel for your rocket.
把火星看作为你的火箭提供高能量燃油的行星。
Scientists believe the phenomenon occurs because of the brains huge demand for glucose, which it needs as energy fuel.
科学家认为这种现象的发生是因为大脑对葡萄糖的需求量很大，大脑需要葡萄糖充当能源燃料。
Scientists believe the phenomenon occurs because of the brain's huge demand for glucose, which it needs as energy fuel.
科学家认为这种现象的产生是由于大脑对葡萄糖的大量需求，就像需求能源燃料。
It carries fatty acids into the mitochondria of each cell, where they are metabolized to produce ATP, the body's prime energy fuel.
它延续到每个细胞，他们在那里产生AT P的代谢，是身体的首要能源燃料线粒体脂肪酸。
Viewed from scientists' standpoint, all the energy contained in fuel either now or in the future becomes heat.
从科学家的立场来看，不论是现在或是将来，燃料中的能量都会转化成热量。
Another option is to store the energy by transforming it into hydrogen fuel.
另一种选择是通过将其转化为氢燃料来储存能量。
I'm burning some energy, and I'm burning some fuel to do this somehow, to get that work to happen.
我正在燃烧一些能量，并且正在燃烧一些燃料以某种方式做到这一点，以使这项工作得以实现。
The major components of our energy systems, such as fuel production, refining, electrical generation and distribution, are costly installation that have lengthy life span.
我们能源系统的主要组成部分，如燃料生产、提炼、发电和分配，用的是昂贵的、使用寿命较长的装置。
If not corrected by the appropriate carbon price, low fossil fuel prices are not accurately signaling to markets the true social profitability of clean energy.
如果不通过适当的碳价格加以纠正，低化石燃料价格就不能准确地向市场显示出清洁能源真正给社会带来盈利的能力。
The current low fossil fuel price environment will thus certainly delay the energy transition from fossil fuel to clean energy sources.
因此，当前化石燃料价格较低的环境必然会推迟从化石燃料向清洁能源转型的过程。
Notwithstanding important recent progress in developing renewable fuel sources, low fossil fuel prices could discourage further innovation in, and adoption of, cleaner energy technologies.
尽管最近在开发可再生燃料方面取得了重要进展，但化石燃料价格较低这一因素可能会阻碍清洁能源技术的进一步创新和应用。
Some critics have suggested that the production of corn ethanol uses up more fossil fuel energy than the biofuel energy it eventually produces.
一些批评人士指出，玉米乙醇的生产所消耗的化石燃料能源比它最终生产的生物燃料能源还要多。
Nuclear energy may overtake oil as the main fuel.
核能可能会超过石油成为主要燃料。
He said the Octagon would soon switch to a fuel cell system for heat and electricity, partly to cut energy costs at a time of a depressed rental market.
他说奥特根不久将使用燃料电池系统供热和发电，以便在楼房租赁市场低迷的情况下部分地降低能耗。
It is a great symbol of what new technologies allow us to do without fossil fuel energy.
这可真是一个伟大的标志——没有矿物燃料能源，新科技照样使我们遨游蓝天。
New types of tiny combined heat and power plants are able to turn about half the energy in fuel into electricity, almost matching the efficiency of huge generators.
新型的小规模热电联产机组，能够将燃料中大约一半的能量转化为电力，其效率已与大型发电机的效率相若。
They also welcomed concrete cooperation in the fields of renewable energy, clean coal, bio fuel and energy efficiency.
双方同时欢迎在可再生能源、清洁煤炭、生物燃料和能源效率领域开展的具体合作。
The same process is followed for other kinds of energy, like motor fuel.
像汽车燃油费等其他能源的估算也是如此估算的。
But for anything much bigger, the energy density of aviation fuel still looks to be unbeatable.
但是对于任何大型的家伙，化石燃料的所拥有的能量密度看起来仍然是不可打败的。
But blowing more bubbles to replenish it does not require much energy, so fuel savings of 5-10% are within reach, says Dr Ceccio.
然而制造新的水泡来取代旧的并不会消耗太多的能源，所以赛西欧博士称这种方法可以节约5- 10%的能源。
The pipeline deal was key to China's increasingly desperate need for energy to fuel its torrid industrial expansion.
此项输油管线协议对于中国能源需求的极度日益增长，以维持其狂热的工业扩张是关键的。
Unlike a typical battery, which eventually goes dead, a fuel cell continues to produce energy as long as fuel and oxidant are supplied.
它与传统电池不同，只要供应燃料和氧化剂就能发电。
A prototype solar device has been unveiled which mimics plant life, turning the Sun's energy into fuel.
一种能够仿生植物的光合作用，将太阳能转换为燃料的太阳能装置的原型日前揭开它神秘的面纱，悄然出现。
'Algaes have more energy content than the equivalent diesel fuel,' he explained.
他解释说：“硅藻生物燃油比普通柴油具有更高的能量密度。”
The key to choosing a satisfying snack that will give you energy to burn is understanding how certain foods fuel energy.
正确选择能补充体能消耗的零食，关键在于了解特定食物是如何供给身体所需能量的。
The next goal is to find a similarly efficient second catalyst to transform the by-products into an energy-dense fuel like methanol to give gasoline a run for its money.
下一个目标是寻找一种效率和前一种催化剂类似的第二种催化剂，它能把副产品转换成一种象甲醇那样密度高的燃料，让汽油物有所值。
The next goal is to find a similarly efficient second catalyst to transform the by-products into an energy-dense fuel like methanol to give gasoline a run for its money.
下一个目标是寻找一种效率和前一种催化剂类似的第二种催化剂，它能把副产品转换成一种象甲醇那样密度高的燃料，让汽油物有所值。
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