英国的860万人口生产了少于3%的世界产量。
Britain's 8.6m people produced less than 3% of the world's output.
据估计，美国当时的经济产量占了世界产量的一半。
America's economic output, by some estimates, was half of the world's total.
2012年柬埔寨水稻产量只占世界产量的1%。
Cambodia produced just one percent of the world's rice in 2012.
随着世界产量也略微增加，压榨量和出口量均有增加。
Both crush and exports were raised as the world crop was also raised slightly.
在冲突开始前，利比亚每天生产160万桶原油，占世界产量的2%。
Before the start of the conflict, Libya produced 1.6 million barrels a day of crude oil, or about 2% of the world's output.
用于生产手机和个人电脑的金和银每年占世界产量的3%，铂的13%，钴的15%。
Manufacturing mobile phones and personal computers consumes 3 per cent of the gold and silver mined worldwide each year, 13 per cent of the palladium, and 15 per cent of cobalt.
欧佩克的12个成员国控制了全世界80%已证实的石油储备以及逾40%的世界产量。
OPEC controls around 80% of the world's proven reserves and over 40% of the worlds production among its 12 member states.
乙烯是石油化学工业一种重要的基础原料，也是世界产量最大的化学品之一。
Ethylene is a kind of important basic raw material of petrochemical industry. And it is one of the chemicals of the most output in the world.
作为首个工业化国家，在很短时间里，不列颠的煤、铁和棉纺织品就占了世界产量的一半以上；
The first country to industrialise, Britain was soon turning out more than half the world's coal, pig-iron and cotton textiles.
今年美国收获的玉米将有近三分之一，也就是世界产量的12%，会分流到机动车用乙醇生产中。
Almost a third of the US corn harvest will be diverted into ethanol for motors this year, or 12pc of the global crop.
大公司阿辽沙垄断了俄罗斯的钻石生产，公司本部就在此地，该公司的粗钻产量占全世界产量的20%。
The corporate giant Alrosa, which owns Russia's diamond monopoly, is based in the region and accounts for 20 per cent of the world's supply of rough diamonds.
从19世纪下半叶，两个岛屿的锡产量已达世界产量的五分之一，收入有八分之五进入荷兰皇家国库。
From the later half of the 19th century, the tin produced on the two islands was one-fifth of the total world output, but five-eighths of the income went into the Royal Treasury of the Netherlands.
我国银杏叶产量占世界产量的70%左右，本文从银杏叶多糖的提取、分离入手，对其性质和降血糖作用进行了研究。
Our country gingko leaf output accounts for the world output about 70%, Studies on isolation, purification and hypoglycemic activity of polysaccharides from gingko leaves are in this article.
随着新矿投产，智利在世界铜产量中所占的份额将大幅度增长。
As new mines come on stream, Chile's share of world copper output will increase sharply.
由于地下水位下降，灌溉井干涸，居于世界之首的中国小麦产量，已经从1997年1.23亿吨的峰值下降了8%。
As water tables have fallen and irrigation wells have gone dry, China's wheat crop, the world's largest, has declined by 8% since it peaked at 123 million tons in 1997.
这是世界上一些主要农作物产量增长速度的下降。
This is the decline in the growth in yields of some of the world's major crops.
去年秋天由世界银行发布的“圈地运动”报告指出，从1990年以来，拉丁美洲的大豆产量的增速已经是美国的两倍了。
Last fall's controversial "land grab" reported by the World Bank noted that, since 1990, Latin American soybean yields grew at twice the speed of America's.
世界上四分之一的能源——包括石油年产量的三分之二——都用于运输。
A quarter of the world's energy—including two-thirds of the annual production of oil—is used for transportation.
这些水坝阻断了6种鲑鱼的上游产卵地，而这条河曾是世界上鲑鱼产量最高的河流之一。
These dams blocked access to upstream spawning beds for six species of salmon on what once was one of the most productive salmon rivers in the world.
阿富汗目前仍然是世界上最大的鸦片种植地，2010年内，阿富汗的鸦片产量占据全球总产量的74%。
Afghanistan continued to be the world's leading grower of opium poppies accounting for 74 percent of global production in 2010.
到1991年，世界上20%的水稻产量来自杂交水稻，尽管杂交水稻只在10%的土地上种植。
By 1991, 20% of the world's rice output came from hybrid rice, even if only being planted in 10% of fields.
发表在《美国国家科学院院刊》的一项研究发现：与不存在全球变暖的世界相比，大多数贫穷国家的经济产量有超过九成的可能性会因温度升高而下降。
A study coming out in the Proceedings of the National Academy of Science found that in most poor countries, higher temperatures are more than 90% likely to have resulted in a fall in economic output, compared to a world without global warming.
干旱和新的病害导致了世界许多地区的小麦产量的减少。
Droughts and new diseases cut wheat production in many parts of the world.
在过去的十几年，世界农业产量几乎没有跟上需求增长的步伐。
Over the past dozen years, world farm output has barely kept pace with increased demand.
外界批评人士经常辩论说，有确凿的证据显示，这一预测毫无依据，并且表示，世界石油产量早已跨过了高峰期。
External critics have frequently argued that this cannot be substantiated by firm evidence and say the world has already passed its peak in oil production.
但是有机棉仅代表了世界棉花产量的百分之0.1。
But organic cotton still represents only 0.1 percent of worldwide cotton production.
世界肉类产量在1980年和2007年间翻了一番。
据一项估计表明，世界粮食产量增长额的40%来自于纯产量增长，而60%依靠占用更多土地实现。
By one estimate, only 40% of the increase in world grain output now comes from rises in yields and 60% comes from taking more land under cultivation.
据一项估计表明，世界粮食产量增长额的40%来自于纯产量增长，而60%依靠占用更多土地实现。
By one estimate, only 40% of the increase in world grain output now comes from rises in yields and 60% comes from taking more land under cultivation.
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