According to the study, the process occurs naturally over thousands of years but is being accelerated by man-made climate warming.
根据这项研究，这一过程是几千年中自然发生的，但是由于人为造成的气候变暖而加速。
But the hardware isn't even the start of what Apple has done in the last 12 years. They've accelerated the pace of change in the music, film and television industries as well with the iPod and iTunes.
但是，硬件甚至不是Apple在过去的12年里在做的开始，他们同时也通过iPod和iTunes加速了音乐，电影和电视产业变革的步伐。
That gain has substantially outpaced food prices, a process that has accelerated over the past 20 years.
该收益远远超过了食品价格本身，这一进程20年来更有愈演愈烈之势。
The report warned that with 2010 only two years away, the target of universal access by 2010 would be unattainable unless the global response to HIV was substantially strengthened and accelerated.
该报告警告说，距2010年只剩下两年的时间，除非全球应对HIV病毒的举措得到增强和加速，否则我们将无法实现2010年普及可及的目标。
As we noted last August, support for gay marriage seems to have been increasing at an accelerated pace over the past couple of years.
正如我们去年八月报道的那样，对同性婚姻的支持人数在过去几年加速增长。
Consumers have been trading down to cheaper, unbranded foods in recent years, a trend that accelerated in the recession, potentially undermining the value of owning big brands.
几年来，消费者开始减少消费，购买价格更加低廉，无品牌的食品。这一趋势由于经济衰退而愈演愈烈，导致大品牌的价值悄然缩水。
Even just a period of a year's difference in teaching is critical in these early years of accelerated learning.
在学习速度最快的头几年里，教育上即使一段时间的差异都非常关键。
Because of the accelerated pace, the impression spreads that anything more than a few years old is obsolete.
这种学术加速度给人造成了一种印象，即任何超过几年时间长的科研成果都已经过时。
Approximately three years ago, UPMC was faced with a capacity problem - it was running out of CPU much faster than anticipated due to accelerated business growth.
大约三年前，UPMC遇到了容量问题—由于业务增长加速，CPU需求超过预期，CPU不够用了。
These studies document that the rates at which young men, and especially young women, have been graduating from universities have accelerated in almost every country during the past 30 years.
这些研究证明，在过去30年里，几乎每个国家的青年，特别是青年女性的大学毕业率都在增长。
Federal regulators uncovered stark evidence that some Toyota cars accelerated unexpectedly more than two years ago.
联邦监管机构没有发现明显的证据表明两年前丰田汽车加速系统存在异常。
NEW YORK (CNNMoney) -- Inflation accelerated to its fastest annual pace in two and a half years in April, as surging gas prices continued to hit American consumers.
纽约——4月份的通货膨胀在经过2年半时间后加快了它的步伐，日益增长的高油价不断冲击着美国消费者。
The climatic cycles of the glacial period in Europe over the past 2.5 million years have accelerated this erosion process.
在过去的250万年里欧洲的冰河时期气候循环加速了这个侵蚀的过程。
Even if the timetable is accelerated, it will make no contribution to the harsh budget-cutting over the five years of this parliament.
即使时间表不断加快，这也没有缓解过去5年国会预算的急剧减少。
Pacific Crest Securities analyst Brent Bracelin noted PC prices have fallen for years, but the decline accelerated with the introduction of no-frills netbooks.
太平洋波浪证券(Pacific Crest Securities)分析师BrentBracelin表示：个人电脑的价格已经连年下跌，但上网本的推出使跌幅加剧。
The experiment results of the artificial accelerated weathering and the naturally weathering confirm that the using life of this filmwillbe 1.5~ 2 years, which is 3~4 times longer than common films.
经人工加速老化和扣棚自然老化试验证明，用该专用料吹制的棚膜，其使用寿命可达1.5～2年，比普通膜寿命长3～4倍。
Uplift of the Sierra accelerated again about two million years ago during the Pleistocene.
大约更新世期间的两百万年前，内华达山脉的隆起再次加速。
However, in recent years, the spread of AIDS in Africa so that the prevalence of tuberculosis accelerated greatly exceeded the rate of promotion of DOTS treatment.
然而近几年来，非洲艾滋病的蔓延使肺结核的流行速度加快，大大超过了DOTS治疗的推广速度。
Through kept sample common temperature investigation and accelerated test investigation, validity may tentatively decide for 2 years;
经常温留样考察和加速试验考察，有效期可暂定为2年；
Objective the existing standards of skeletal development for Chinese were revised in this study due to the accelerated growth and development of Chinese children in the past 20 years.
目的：适应20年来中国儿童出现的长期快速的生长发育趋势，修订中国人手腕骨发育标准。
In recent years, the exploration and development of Marine oil reservoirs have been accelerated based on the discovery of large scale oil and gas fields in Tarim and Sichuan Basins.
近年来，塔里木盆地、四川盆地等海相相继发现了大型油气田，加速了海相油藏的勘探开发。
In recent years, with the accelerated process of urbanization in China, we have higher demands on quality level and management in the construction industry geotechnical engineering investigation.
近几年来，伴随着我国城市化进程的加快，我们对建筑行业中岩土工程勘察的质量水平和管理的要求也越来越严格。
In recent years, with the accelerated process of urbanization, urban bridge construction in China is entering in a period of prosperity, the type of bridge structure is also becoming more diversified.
近年来，随着我国城市化进程的加快，城市桥梁的建设迎来了一个黄金时期，其结构形式也日趋多样化。
This has occurred throughout human history, but the rate of language disappearance has accelerated dramatically in recent years.
这一现象的发生贯穿了人类历史，但是近年来语言流失的速度正在显著加快。
In recent years, with the continuous improvement of China's economic level, the accelerated process of urbanization, infrastructure demand is growing, more and more municipal engineering projects.
近些年，随着我国经济水平的不断提高，城市化进程的加快，基础设施需求量越来越大，市政工程项目越来越多。
In recent years, with the continuous improvement of China's economic level, the accelerated process of urbanization, infrastructure demand is growing, more and more municipal engineering projects.
近些年，随着我国经济水平的不断提高，城市化进程的加快，基础设施需求量越来越大，市政工程项目越来越多。
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