如果中国能把667万公顷的盐碱地用于水稻生产，很可能会增加3000万吨左右水稻，这是对国家的一个巨大贡献。
If China could put 6.67 million hectares of saline-alkali soil into rice production, it would be very likely to increase by around 30 million tons, a huge contribution to the country.
当核能被放弃，而其份额被其他燃料按比例填补时，发电所排放的二氧化碳将达到110亿吨左右。
Without nuclear power and with other fuels filling in its share pro rata, emissions from generation would have been about 11 billion tonnes.
如果在接下来的10年中保持类似的绝对增长，到2030年，中国的碳排放量将达到150亿吨左右。
A comparable absolute increase in the following decade would take China's emissions to around 15bn tonnes by 2030.
那具化石距今1.1亿年，身长12米，绰号超级鳄鱼，重达8吨左右。
The beast, nicknamed SuperCroc, weighed around eight tonnes.
1991年皮纳图火山爆发时释放了超过20亿多吨的二氧化硫进入大气，致使两年左右气温下降了1度半。
The Mount Pintaubo eruption in 1991 released more than 20 million tons of sulfur dioxide into the atmosphere, causing a drop in temperature by half a degree Celsius for about two years.
我们一天用完将近800棵竹子，20吨左右。
We get through nearly 800 bamboo trees a day. That's about 20 tons.
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。
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.
有人认为，从储存在世界各处的450万吨铝含量来看，工业恢复只是表面的迹象而已，因为这个储存量远远超过了100万吨左右的一般水准。
Those who consider the industry's recovery superficial point to the 4.5m tonnes of aluminium stashed in warehouses around the world, far above the typical level of around 1m tonnes.
全世界整个历史上已挖掘的金矿只有8万吨左右。
Only about 80,000 tons have been mined in the history of the world.
过去十年间，产量一直徘徊在160万吨左右(尽管去年达到180万吨)，同时，更加昂贵的投入，臃肿的人员配置导致成本增加。
For the past decade, its production has been stuck at around 1.6m tonnes (although it reached 1.8m tonnes last year), while more expensive inputs and overstaffing have pushed up costs.
如果一切顺利，等到三月中旬采摘结束时，该地区的2300公顷的香柠檬树能收成24000吨果实，产生的油达120吨左右。
If all goes well, when the harvest ends in mid-March, the region's 2,300 hectares of bergamot groves will have yielded 24,000 tonnes of fruit, to produce around 120 tonnes of oil.
但是每一年粮食都会出现短缺，缺口约100万吨左右。
Nearly every year, it falls short, usually by about a million tons.
目前，仅附件1国家每年排放的二氧化碳就达2000万吨左右。
Annual emissions by Annex 1 countries alone currently stand at about 20 million tons.
美国电力公司计划每年深埋10万吨左右的二氧化碳，大约是每年“登山者”电厂所排放二氧化碳的1.5%。这一计划将持续2到5年。
American Electric Power's plan is to inject about 100, 000 tons annually for two to five years, about 1.5 percent of Mountaineer's yearly emissions of carbon dioxide.
目前存在的生产性天然气田的平均蒸气产量为每井每小时30吨左右。
The average steam production in the now existing commercial natural steam fields is around 30 tons per hour per well.
衡阳的大蒜均是自山东等地调运过来的，目前市场储存量约为100余吨，每天销售量约为20吨左右。
Hengyang garlic are transported from Shandong and other places over the current market is about more than 100 tons of stores, sales of about 20 tons a day.
自1820 年发现以来，已累计探明黄金地质储量150吨左右。
The proved gold reserve within the belt has up to about 150 tonnage since 1820 when it was discovered.
当核能被放弃，而其份额被其他燃料按比例填补时，发电所排放的二氧化碳将达到110亿吨左右。
Without nuclear power and with other fuels filling in its share prorata, emissions from generation would have been about 11 billion tonnes.
近两年的每年用量测量高达90亿吨左右。
Nearly two years as 90 million tons annually dosage measurement to the left.
然而，乌克兰有望成为一个相当规模的炼焦煤海上进口国，尽管供应困难会使2008进口量限制在200万吨左右。
However, Ukraine is expected to emerge as a sizable importer of seaborne coking coal, although supply difficulties are expected to restrict this to around 2mt in 2008.
他将他的作品50个左右，展示包括衣橱描绘吨。
He will showcase around 50 of his works, including an armoire depicting Mt.
酸湖附近，温度很高的火山气体每天可凝结成4吨左右的硫磺石。
Nearby, super-hot volcanic gas can condense into as much as 4 tons of sulfur a day.
酸湖附近，温度很高的火山气体每天可凝结成4吨左右的硫磺石。
Nearby, super-hot volcanic gas can condense into as much as 4 tons of sulfur a day.
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