Such systems consume almost no conventional fuel at all.
这种系统几乎不消耗任何传统燃料。
The fact that burning fuel creates these "negative externalities" does not imply that no tax on fuel could ever be too high.
燃烧燃料产生这些“负外部性”的事实并不意味着燃油税不会太高。
The increasing use of dried animal waste as a substitute fuel has also hurt the soil because this valuable soil conditioner and source of plant nutrients is no longer being returned to the land.
人们开始越来越多地使用脱水后的动物粪便作为替代燃料，这同样会损害土壤，因为这些珍贵的土壤改良剂和植物养分的来源将无法再回归到土壤之中。
We are very, very affected by the prices, "said Ali, who is using his savings to feed his family after going one and a half months with no fuel for his cab."
“我们严重地受到了价格的影响，”他说，自从一个半月前他的出租车没有燃料后，他现在依靠着他的存款来养活他的家人。
The only way to prevent such a jump would be to increase domestic fuel prices. But no countries have been brave enough to risk that except Qatar and Iran.
防止此类激增的唯一方法是提高国内燃料价格，但除了卡塔尔和伊朗之外，还没有哪个国家有足够的勇气去冒险。
As in the current Fukushima disaster, there was no fuel to cremate huge Numbers of bodies.
就像目前发生的福岛灾难一样，根本没有燃料火化大量的尸体。
City planners hope that by 2020 total local emissions will be 40 percent lower than they were in 1990, and that running the city will require no fossil fuel and produce no emissions at all.
该市的规划者们希望到2020年，当地的二氧化碳排放量能比1990年减少40%，而且届时整个城市的运作将不再需要矿物燃料，实现零排放量。
The objective is having no fuel failures or if there are fuel failures they're limited and two, you don't have a melting situation.
目标是达到无燃料损坏，或者如果,产生了燃料损坏，也是被限制的，你不需要一个熔化的状态。
Unlike motorized systems powered by fuel that's too costly and unreliable, the systems Burney studies require no batteries, gas, or kerosene.
靠燃料驱动的机动系统耗费过大，而且太不可靠，伯尼研究的系统则不同，它们不需要电池、汽油或者煤油。
It's all very well to recycle, pester your parents about fuel efficiency and aspire to holidays that need no flights.
循环利用资源，不断提醒父母注意燃料使用效率，在不需航班便能抵达的地方度假，这些都很令人赞赏。
These are expensive, but improve aerodynamics so as to reduce fuel consumption by 3-4%-no bad thing when airlines have been hammered lately by high fuel costs.
尽管价格不菲，但是这将提升空气动力进而减少3%- 4%的燃油消耗-对于被高油价弄得苦不堪言的航空公司而言也不是件坏事。
It thus needs to carry less fuel than a rocket, and no chemical oxidant to burn that fuel, as a rocket would.
这种火箭需要携带的燃料也减少了，并且不需要化学氧化剂。
In 2005 Russia said no fuel would go while questions remained about Iran's peaceful intentions.
2005年，俄罗斯曾表示，只要外界对伊朗的和平意图仍存有疑问，就不会给任何燃料放行。
For up to the first 40 miles, the Volt is powered solely by electricity stored in its 16-kwh lithium-ion battery, using no fuel and producing no emissions.
在前40英里，伏特仅由16千瓦时的锂电池储存电力供应，不使用任何燃料，不产生废气。
But if it was refused nuclear fuel for no good reason it could buy some from the IAEA at market prices (though this would still somehow have to be fabricated into fuel rods).
但是即使不能参与这项计划，这些国家还是能以市场价格从国际原子能机构购得核武器燃料(尽管这在一定程度上还会生产出燃料棒)。
While fuel cell or electric vehicles emit no carbon dioxide themselves, CO2 is produced when hydrogen or electricity is produced from fossil fuels.
虽然燃料电池和电动汽车本身不会释放二氧化碳，但使用化石燃料生产氢气或电能依旧会产生二氧化碳。
They draw their energy from sunlight (the reflected light exerts a small pressure on the sail, driving it forward) and therefore need no fuel.
它们利用太阳光获取能量(反射的阳光施加小量压力与太阳帆上，进而驱动其前进)，因而无需燃料。
Since white dwarves have no fuel left for fusion, they grow cooler and cooler over billions of years to become black dwarves too faint to detect.
随着白矮星变得没有剩余的燃料用于聚变，它们会在之后的几十亿年中越来越冷，而成为难以被探测到的黑矮星。
But an infinite system essentially is one form which there's no leakage and the fuel is infinitely distributed which obviously is not realistic.
但是一个无限系统主要是一个形式，没有泄露，燃料是无限地，分布着，那明显是不现实的。
The company stores spent fuel rods on its premises because there is no consensus on where else to put them.
公司在经营场所储存了大量的废弃燃料棒是因为没有就它们的存放点达成一致意见。
Every flame needs fuel, and your flame of creativity and joy is no exception.
火焰需要燃料的支持，你的创造力和快乐也需要补充燃料。
They plan to encapsulate depleted fuel rods - unlike France there is no reprocessing here - in copper-coated cast-iron canisters.
他们计划将耗尽的燃料棒封装进铜涂层的铸铁罐——而法国人没有进行再加工。
Although its small airport is open, it is only able to handle a few planes an hour and has no fuel to allow aircraft to leave.
虽然它的小机场已经开通，但是一小时只能管理几架飞机，而且没有让飞机离开的燃料。
But then it would no longer be a flex-fuel vehicle capable of running on petrol, ethanol or blends of both.
这使它不再是一种汽油、乙醇或两者的混合使用的灵活燃料的汽车。
Some blubber ends up in the trash, no longer prized as fuel for heat and light when a drill rig nearby makes natural gas cheap and easy.
当钻孔机在附近获取天然气更加的方便容易后，鲸脂被丢进垃圾箱，不再被做为取暖和点灯的燃料。
And then there are some really nasty forms of industrial waste, such as spent nuclear fuel, for which no universally accepted disposal methods have thus far been developed.
另外，还有一些非常危险的工业垃圾，比如废弃的核燃料，到目前为止，人们还没有研究出通行的处理办法。
If, however, the planet were powered entirely by WWS, with no fossil-fuel or biomass combustion, an intriguing savings would occur.
然而，如果这个星球能完全由WWS资源提供能源，而没有化石燃料或者生物质燃烧，形势完全可以得到改变。
For countries that have no oil to export, high fuel and food prices have made matters worse.
对于那些没有石油出口的国家，高昂的燃油与食物价格是弄得国家状况糟糕得火上浇油。
For countries that have no oil to export, high fuel and food prices have made matters worse.
对于那些没有石油出口的国家，高昂的燃油与食物价格是弄得国家状况糟糕得火上浇油。
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