Historically , the cost of making brazilian ethanol has been about 26 cents a litre .
从历史上看,制造巴西产乙醇的成本约每升26每份。
First , the aviation industry can buy its fuel for around 30p per litre .
首先,航空业可以按每公升30便士左右的价格购买燃料。
The petrol price stands at 1.34 a litre , just a few pence below its may peak .
石油价格站在1.34英镑/升,仅比五月份的最高值低几便士。
But it is still too low to prompt radical changes in behaviour : it adds just five cents to the price of a litre of petrol .
但它仍然不足以推动人们在行为上的实质性变革:它只使得每公升汽油增加了五美分的成本。
Another rise in fuel tax , of 1p a litre , is planned to take effect in april , although few believe it will actually happen with prices already so high .
预计4月份燃油税还要再次上涨,每公升1便士,尽管没什么人相信在油价这么高的时候,它真的会实施下去。
On january 1st there will be angry reports about the duty on petrol and other road fuels rising by three pence a litre .
一月一日将有使人不快的报告,关于汽油及其他道路燃料每升上涨三便士。
In february , america 's drivers were paying 93 cents a litre , 12 % more than they were a year earlier .
二月份,美国的司机们购买1升油需花费93美分,这一价格比一年前高12%。
A litre of seawater has billions of viruses in it . Modern genetic techniques can obtain dna sequences from these viruses , but that cannot tie a particular virus to a particular host .