Oil slicks are notoriously difficult to spot in natural-color (photo-like) satellite imagery because a thin sheen of oil only slightly darkens the already dark blue background of the ocean.
浮油出名的难以被发现在天然色卫星图像上，因为稀薄光泽的石油仅仅略黑于深蓝色的大海。
Only extra-virgin olive oil will do on recherché dinner tables.
只有特纯橄榄油才能上讲究的餐桌。
As for ANWR's impact on the California power crisis, environmentalists point out that oil is responsible for only 1% of the Golden State's electricity output and just 3% of the nation's.
至于 ANWR对加州电力危机的影响，环保人士指出，石油仅占加州电力输出的1%，全国电力输出的3%。
Renewables account for only a small share of global primary energy consumption, which is still dominated by fossil fuels—30% each for coal and oil, 25% for natural gas.
可再生能源只占全球主要能源消耗的一小部分，化石能源仍然占主导地位——煤炭和石油各占30%，天然气占25%。
His only concern had been not to spill the oil.
他唯一担心的是不要漏油。
A large part of the buying, especially in the oil markets, was fed by speculators who believed demand would only soar.
大多数投资者选择做多，特别是原油市场，一度吸引了那些坚信需求仍将高涨的投机者。
The villagers were forced to use oil lamps, which are not only expensive but also dangerous because of the harmful gases they produce.
村民们被迫使用油灯，油灯不仅昂贵，而且它们所产生的有害气体十分危险。
只用植物油。
Not only does the GDP mask this erosion, it can actually portray it as an economic gain: an oil spill off a coastal region "adds" to the GDP because it generates commercial activity.
GDP不仅掩盖了这种侵蚀现象，它实际上还可以将其描述为一种经济收益：沿海地区的石油泄漏“提升” GDP，因为它产生了商业活动。
Only Saudi Arabia and Russia export more oil than Norway.
只有沙特和俄罗斯的石油出口超过挪威。
Car usage is also only one aspect of China's increasing oil demand.
汽车的使用也只是造成中国石油需求持续上升的一个方面。
Nigeria is a big oil exporter, but its people get only a few hours of electricity a day.
尼日利亚是一个很大的石油输出国，但该国人民却每天只享用着每天数小时的用电生活。
Many other producers are already running at full capacity; OPEC has its hands on the only spare oil (see chart).
许多其他的石油生产国已经满负荷运转；欧佩克也开始动用仅有的备用油。
Oil firms, with only 2% of the permits, feel hard done by. But most polluters, having just been promised hundreds of billions of dollars' worth of permits for nothing, are elated.
虽然仅仅分到2%的石油公司会稍感怨愤不平，但对于听到价值数千亿美元的配额将免费发放的大部分排污企业来说，心中的那份窃喜是不言而喻的。
In the latest budget, over 40% of the precious oil money, South Sudan's only source of income, has been earmarked for military expenditure.
最新的预算中，南苏丹唯一收入来源，即前述的石油收益，其中超过40%作为军费开支。
Initially, algae oil will comprise only about half the mixture used for jet fuel.
最开始，藻类燃油将只占喷气燃料混合物的一半。
I have been guilty of not taking advantage of the hotel safe, figuring that it is only for oil sheiks and international men of mystery.
我一直觉得那些只是给石油大亨或者国际名人提供的，一直很后悔没有好好利用。
Since opec maintains that in real terms its oil prices are actually falling, it has no economic incentive to increase oil production, which would only lower oil prices further.
由于欧佩克认为真实的石油价格在下降，在没有其他经济诱因的情况下，提高石油产量，只会使油价更加低廉。
America's quick eviction of his army from the tiny oil state after only 100 hours of ground fighting looked at the time like a triumph.
美国在陆地上斗争了100小时后迅速从这个弹丸石油小国撤兵，在那时看来的确像是获胜了。
Oil is just about the only thing the country now exports.
石油是这个国家几乎唯一的出口品。
Oil is only part of the picture. China is the world's biggest producer of coal (as well as of coal-mining fatalities), digging out 2.2 billion tonnes in 2005.
石油仅仅是中国污染的一部分，中国是世界上产煤(同时也是煤矿伤亡人数最多)最多的国家，2005年产煤量是22亿吨。
Tip: If the engine is burning oil, adding oil will only temporarily turn off the oil light.
提示：如果发动起在工作，加油只会暂时灭油压告警灯熄。
Yet there's no sign of resource hoarding in the data: inventories of food and metals are at or near historic lows, while oil inventories are only normal.
但是没有任何数据显示库存囤积的迹象。食品和金属的储量正处于或者说逼近历史低点，石油的储量也只是在正常水平上。
But to crack our oil addiction, we need to not only challenge the Arctic drilling, but also reduce our use of oil.
但为了减少我们对石油的依赖，我们不仅需要打击北极采油行动，还要减少我们自己对石油的使用。
It now gets much less of its oil imports, only about 6%, from Sudan.
现在，中国从苏丹进口的石油大量减少，只占总量的6%。
The environmental impact is only one cost of our oil addiction.
环境污染只是我们石油瘾的代价之一。
The environmental impact is only one cost of our oil addiction.
环境污染只是我们石油瘾的代价之一。
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