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.
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。
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.
同时由于老年人失去劳动力，青壮年去了城市，农业知识水平的下降可能会降低粮食产量。
And, as older farmers leave the Labour force and young ones go to cities, the decline in agricultural knowledge could reduce grain yields.
但巴格达官员说，伊拉克有必要确保英国石油顺利进入该国。由于石油产量下降和国际原油价格走低，伊拉克面临着现金不足的难题。
But Baghdad officials say Iraq — suffering from a cash crunch due to faltering oil production and lower global crude prices — has an interest in making BP's entry into Iraq smooth.
过去的一年里，由于技术困难，最大的气田KG - D6区天然气产量下降，于是瑞来斯才如此迫切的希望能在短期内赚取丰厚的利润。
Technical glitches over the past year in the flagship KG-D6 block have seen production fall, dashing hopes for bumper profits in the short term.
由于国有垄断巨头墨西哥国家石油公司的效率不高，石油产量也急剧下降。
Oil output is plunging because of the inefficiencies of Pemex, the giant state oil monopoly.
例如，尽管由于大雪灾和净出口下降，更重要的是由于工业产量下滑，第一季度GDP增长低于预期。
For instance, despite severe snow storms and weaker net exports, first-quarter GDP growth slowed by less than expected and by much less than did industrial production.
由于英国石油和天然气产量的下降——2009年的产量是每天250万桶石油当量，刚好超过1999年峰值的一半。 因此，这块偏远之地也就成了他的最后之地。
But as the British oil and gas industry declines—production in 2009, at 2.5m barrels of oil equivalent (boe) per day, was justover half its 1999 peak—the remote region has become its last frontier.
十一月，内存市场研究机构DRAMeXchange报道由于新技术对产量的提升加上消费需求下降，内存价格将会显著下降。
In November, memory market researchers DRAMeXchange reported that improvements in yields via new technology combined with falling consumer demand meant that DRAM prices have dropped significantly.
2010年雪佛龙公司计划日产量为平均273万桶，该公司表示产量下降是由于大量资产略有下滑。
Chevron, which aims to achieve average 2010 output of 2.73 million BPD, said the fall in production was due to small declines across a number of assets.
粮农组织估计今年世界小麦的产量在6.46亿吨，虽然比09年的大丰收下降了5个百分点，但由于美国和加拿大有优良的收成，产量记录仍处于历史第三高位。
The FAO estimates world wheat production this year at 646m tonnes, 5% down on 2009’s bumper crop but still the third-highest on record, thanks to excellent harvests in America and Canada.
由于劳动生产效率提高，国内每单位产量消耗的劳动成本逐渐下降，而油价下跌也抑制了通货膨胀。
At home labor costs per unit of output are going down, a consequence of rising productivity, and falling oil prices are putting another damper on inflation.
在过去的一两年内，蓝山咖啡的产量由于飓风的影响而呈下降趋势，没有保险的农场主没有能力筹措资金恢复生产也是产量下降的因素之一。
Supply of Blue Mountain coffee has fallen short in the past year or two due to the decimation of farms by past storms, and the inability of uninsured farmers to recapitalise their operations.
世界第二大三文鱼出产国智利由于海藻过于茂盛，导致产量下降，很多投资者因此紧张不安。
An algal bloom has reduced the output of salmon farms in Chile, the world's second-biggest producer, unnerving investors.
由于粘土运移及蜡和胶质沥青质垢的生成，近年来油井产量逐年下降。
Oil production in recent years decreases due to clay migration and the formation of wax and gel asphalt scales.
“由于国内油籽产量下降，印度每个月的食用油需求中，约70%需要通过进口来满足，”梅塔说。
"About 70% of India's monthly edible oil requirements will have to be met from imports because of a drop in oilseeds production," Mehta said.
这种胰岛素产量的迅速下降发生在1型糖尿病是由于自身免疫反应的人。
This rapid decline of insulin production occurs in people with Type 1 diabetes due to an auto-immune response.
本文概述了欧洲栗的分布、生产和科研，指出由于墨水病和栗疫病的为害导致欧洲栗产量急剧下降，有一些地区种质流失严重。
The distribution and production as well as research work are reviewed. It showed that chestnut production declined sharply because of fungus disease, and the germplasm lose seriously in some areas.
而全球粮食需求增加主要是由于人口增长，产量下降。
While global demand for food has increased mainly due to population growth, production has declined.
由于废弃井受到加密井压裂的干扰，油公司的生产史上也曾遇到过“母井”产量下降的情况。
Companies historically have encountered production losses from "parent Wells" when an infill fracture interferes with the depleted well.
由于奶酪的高回报率，很多牛奶产业已经转入奶酪生产，而黄油和奶粉的生产量呈现下降。
Because of higher returns from cheese, more milk is diverted into cheese production, while butter and milk powder production decrease.
尼日利亚称，由于其石油设施不断受到武装袭击，目前的产量已跌至25年低点，日产量较正常水平下降了近100万桶。
Nigeria says that because of continuing militant attacks against its oil facilities, production is now at a 25-year low, down nearly one million barrels a day from its normal output.
原油价格暴跌的原因是由于欧洲和亚洲经历发展缓慢，从而对能源的需求下降，正如美国原油产量的猛增导致石油供应增加一样。
Crude prices plunged because slowing economies in Europe and Asia reduced demand for energy, just as surging crude production in the United States increased in oil supply.
玉米是大宗粮食作物，又是重要的饲料和工业原料，由于虫害和草害的威胁，导致其产量和质量严重下降。
Maize is not only the staple food crop, but also an important raw material for feed and industry, nevertheless the threat of pests and weeds leads to a serious decline in its output and quality.
玉米是大宗粮食作物，又是重要的饲料和工业原料，由于虫害和草害的威胁，导致其产量和质量严重下降。
Maize is not only the staple food crop, but also an important raw material for feed and industry, nevertheless the threat of pests and weeds leads to a serious decline in its output and quality.
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