Economies of scale reduce the transport costs per tonne.
规模经济会使平均每吨的运费下降。
Crops per tonne demand more water and certainly exhaust the soil of nutrient and carbon.
每吨粮食都需要更多水，消耗更多富含碳和营养的土壤。
Since 1995 Dow has reduced the amount of water it uses per tonne of output by over a third.
从1995年起，Dow公司就将每吨产品的用水量减少了超过三分之一。
The IEA, for example, predicts CCS will cost just $35-60 per tonne of emissions reductions by 2030.
例如，国际能源署预测：凭借CCS技术，到2030年每减排一吨温室气体的成本仅为35至60美元。
The facility recently recorded finding 1,890 grammes of gold per tonne of ash from incinerated sludge.
这个污水厂最近说它从一吨焚化污泥后的灰烬中提取了1,890克黄金。
Eu Allowances for December 2010, The benchmark contract fell 70 cents per tonne of CO2 Thursday, settling at 13.66 euros.
作为基准合约的2010年12月欧盟排放配额价格上周四每吨二氧化碳跌了0.7欧元，收于13.66欧元。
Sulphur in the stratosphere, a natural result of volcanic eruptions, provides a lot more cooling per tonne than the coal-emitted sort.
平流层的硫是火山喷发的自然结果，这种硫每吨比燃烧煤释放的硫能造成更强的冷却效应。
The new tax was initially set at C$10 ($10) per tonne of carbon-dioxide emissions, rising by increments of C$5 per year to C$30 in 2012.
新税刚开始的时候设为每排放一吨二氧化碳10加币，每年增量5加币，到2012年升至30加币。
The Japanese steelmakers are contracted to provide Thai tinplate producers TMBP at USD 700 per tonne FOB for April to June period shipments.
日本的钢铁制造商将根据合同，在四到七月的货运期内，向泰国的马口铁生产商按每吨700美元的离岸价格提供镀锡基板。
The reserve sugar will be sold to Chinese food processing companies at a base price of 4, 000 yuan (597 U.S. dollars) per tonne, said the notice.
此次竞买的主要对象是食品加工公司，底价是每吨4000元（597美元）。
For Nippon, the implied $72.50 per tonne, including freight costs, represents a 7 per cent premium to the spot market – a small price for guaranteed supply.
对于新日铁来说，相当于包括运费在内每吨合72.5美元，比现货市场溢价7%——用很小的代价就能确保供应。
The marginal tax rate increases to 81 percent at FOB prices at Argentina ports above US$500 per tonne and 95 percent at FOB prices above US$600 per tonne.
按每吨500多美元的阿根廷港口到岸价计算，边际税率已升至81％，按每吨600多美元的到岸价计算，边际税率则高达95％。
Most analysts were expecting fees to rise this year, but they actually fell with the two sides agreeing terms of $92.50 per tonne and 9.25 cents per pound.
大多数分析师之前预计今年费用将会上涨，但价格实际上下降了，双方同意的价格为粗炼费每吨92.50美元和精炼费每磅9.25美分。
For the main factor, South Korea's POSCO is eager to negotiate its TMBP exports at or below USD 600 per tonne FOB with various tinplate manufacturers in Asia.
主要原因是韩国的浦项钢铁公司期望与亚洲的各个马口铁制造商谈判，将镀锡基板的离岸出口价格定在每吨600美元或更少。
So, if making an American car produced ten tonnes of carbon dioxide, taxed at $60 per tonne, then the tax on a foreign-made car arriving in America would only be $600.
因此如果生产一辆车需要排放10吨的二氧化碳，而排放税是每吨60美元，那么外国到达美国的汽车就要交600美元的税。
The technique produces 300 litres of biofuel from a tonne of plant material, Dale says, compared with around 160 litres per tonne using existing commercial techniques.
Dale说，这一技术可以从一吨植物源料里生产出300升生物燃料，相比之下使用当前的商业技术每吨生产量160升左右。
"This means we potentially get about 200 litres of ethanol plus 80 to 90 kilograms of excess high-protein yeast per tonne of waste plant material," says Philip Bell of Microbiogen.
“这意味着我有可能从每吨植物废料获得约200升乙醇加80 - 90公斤超高蛋白酵母”Microbiogen的PhilipBell说。
But environmentalists expect emissions-trading markets eventually to price the gas at about $50 a tonne, and Dr Lackner hopes to get the cost of his process down to $30 per tonne in the long run.
环境保护主义者呼吁碳排放权市场最终能将价格提高到50美元一吨，而Lackner博士希望在未来，他们能将这项技术的实施价格降低到每吨二氧化碳30美元以下。
Yet so efficient is the engine, says the Danish chief engineer, that cruising at an average of 17 knots the ship consumes just 3 grams of fuel per tonne per nautical mile-which certainly sounds low.
发动机效率很高，丹麦首席工程师指出，船每平均行驶17节，每海里每吨货物只消耗3克燃料-这听起来肯定算很低了。
And with Severstal's earnings per tonne for 2005, the profitability of the combined group would be nearly 30% higher than Mittal's, which is more reliant on spot contracts and lower-quality steel.
同时加上谢韦尔2005年的每吨营收，合并之后的新钢铁公司的利润将超过米塔尔30%。这使得其在现货契约市场和低品质钢材市场更有竞争力。
According to the new mechanism, when jet fuel comprehensive purchasing cost is lower than 4140 yuan per tonne, the benchmark price of jet fuel, airline companies should not charge fuel surcharge.
新机制规定，以国内航空煤油价格每吨4140元为基准油价。当国内航空煤油综合采购成本低于基准油价时，停止收取燃油附加；
In contrast, more than 60 countries-including the vast majority of African ones-emitted less than 1 tonne per person.
相较之下，超过60个国家，包括大多数非洲国家，人均释放量不足1吨。
At the moment, cereal yields in Africa are around one tonne per hectare, compared with three-to-four tonnes in Europe and rich Asia.
目前，非洲的谷物产量约为每公顷一吨，而欧洲和亚洲富裕国家，为一公顷3到4吨。
Using this figure, and knowing that that there are an average of 2.3 people in each household, we can calculate that domestic electricity use accounts for about a tonne of CO2 per person per year.
用这个数字，而且我们知道户均人数为2.3，我们就可以计算出，每人每年家庭用电造成约一吨的二氧化碳排放量。
A TANGY sweet smell wafts through a factory south of Baghdad as 1 tonne of brown goo per hour is funnelled into glass bottles for transporting to local supermarkets.
一股浓重的甜味从巴格达南部的一个工厂内飘出，这里每小时就有一吨棕色粘稠液体被装进玻璃瓶，然后运送到当地的超市。
The project will comprise of a 30-tonne test unit that will process 1, 000 cubic metres of exhaust gas per hour.
这个项目包括一个30吨规模的实验，将每小时处理1000立方米的废气。
As a result, grain yields are below one tonne per hectare in most of the region.
因此，大多数地区的农作物产量每公顷还不足一吨。
As a result, grain yields are below one tonne per hectare in most of the region.
因此，大多数地区的农作物产量每公顷还不足一吨。
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