James Bentham, a co-author of the research from Imperial College, London, says the global trend is likely to be due primarily to improvements in nutrition and healthcare.
伦敦帝国理工学院的詹姆斯·边沁是这项研究的合著者之一。他表示，这种全球趋势可能主要归因于营养和医疗条件的改善。
This change is considered to be due to denaturation of the enzyme.
据认为这种变化是由于酶的变性作用造成的。
All the improvements in cholesterol seemed to be due to the reduction in insulin resistance.
胆固醇的所有改善似乎归功于胰岛素抵抗的减轻。
This is said to be due to the fact that green tea has a greater percentage of antioxidants than black tea.
这也是由于绿茶中含有的抗氧化剂比红茶多的事实。
Vehicle defects related to accident causation are rare and likely to be due to deficient or defective maintenance.
车辆故障造成事故的情况很罕见。事故常常由维护不力或不当造成。
The exact cause of cerebellar abiotrophy is not known, but it is thought to be due to an intrinsic metabolic defect.
该疾病确切地病因不明，但人们认为可能是内在代谢缺陷所造成的。
Up to 90% of the global burden of disease from melanoma and other skin cancers are estimated to be due to UVR exposure.
据估计，由黑素瘤和其它皮肤癌造成的多达90%的全球疾病负担可归因于紫外线辐射暴露。
This is thought to be due to an increase in outdoor summertime activities coupled with storms peaking during this period.
造成这样现象的原因一方面是在夏季人们逐渐增多了外出活动的频率，另一方面还因这段时期是雷电暴雨频繁出现时间。
The benefits did not appear to be due to differences in weight gain, physical activity, or other lifestyle factors affecting health.
这种益处似乎不是因为体重增加、体育活动或其它生活方式因素的差异造成的。
The longitudinal grooves seen in the foreground are thought to be due to differential shear and lateral spreading at high velocities.
在前景突出部分看到的纵向沟纹，被认为是由剪断层(differentialshear)以及高速的横向扩散所造成的。
"This is likely to be due to gender bias being represented as much more socially and normatively acceptable in society," Hartley said.
“这种做法源于性别歧视，而社会上普遍认同这一观念”哈特利说。
These regional variations are likely to be due in part to differences in eating habits, causing people to be exposed to different allergens.
这些地区性差异可能部分因为饮食习惯，导致人们易于受到不同过敏原的影响。
And far too much of the drop in unemployment appears to be due to the exit from the Labour force of long-term unemployed workers and early retirees.
下降的失业率很大程度上显示出这与现存的长时间失业的劳动力和较早的退休人员有关。
Unlike the skin of whales and manatees, shark skin doesn't pick up algae or barnacles. This seems to be due to little scales called "dermal denticles."
与鲸类和海牛这些海生哺乳动物不同，鲨鱼的皮肤不会附生海藻或藤壶，这可能要归结于其皮肤上被称之为“肤齿”的微小鳞屑。
The reason for the microbes' astounding life span appears to be due to the fact that they were trapped alongside the algae of a group called Dunaliella.
至于该细菌为何会拥有如此惊人的寿命，他认为应该是它们终年生活在“杜氏盐藻”中的原因。
Bloom's success seems to be due in large part to a successful marketing campaign and federal and state subsidies that cut the costs of its systems in half.
Bloom公司的成功在很大程度上归功于成功的销售活动以及联邦及州补贴，补贴使设备价格下降了一半。
Obviously, you never want your system to crash but, if it does, you want it to be due to a hardware failure and nothing that you did or forgot to do as the systems administrator.
很显然，您并不希望系统发生崩溃，但如果的确出现了这种情况，那么您将希望这是由于硬件故障造成的、而与您的操作无关，或者由于系统管理员的疏忽造成。
Dr Clare Gerada, head of the Royal College of GPs, said some of the rise in prescribing was also likely to be due to increased awareness about the condition and doctors getting better at diagnosis.
英国皇家医师学院的院长克莱尔.格兰达博士表示，抗抑郁药物需求量增多也与人们对抑郁的意识加强以及医师们诊断水平提高有关。
It wasn't due to be released until September 10, but some booksellers have jumped the gun and decided to sell it early.
应该到9月10日才发行的，但一些书商已抢先行动，决定提早销售。
They will be able to take some comfort from inflation figures due on Friday.
他们将会从预定在周五发布的通货膨胀数字中得到些安慰。
The cargo was due to be offloaded in Singapore three days later.
这艘货轮本定于3天后在新加坡卸载。
At fifteen, the young girl had to adjust herself to the fact that she'd never be a singer due to injured throat.
十五岁的时候，由于喉咙损伤，这个年轻的女孩不得不接受她永远不会成为一名歌手的事实。
Any differences between them—one twin having younger looking skin, for example—must be due to environmental factors such as less time spent in the sun.
他们之间的任何差异（例如，双胞胎中有一个的皮肤看起来更年轻）一定是由于环境因素导致的，如在阳光下呆的时间更少。
Srini Pillay, an assistant professor of psychiatry at Harvard Medical School, believes this counter-intuitive link between downtime and productivity may be due to the way our brains operate.
哈佛医学院精神病学助理教授斯里尼·皮莱认为，停工期与生产力之间这种反常理的联系可能是由我们大脑的运作方式造成的。
The third, and most potent limitation is that it is not possible to be certain that the infant's response was due to the stimulus presented or to a change from no stimulus to a stimulus.
第三也是最有力的限制在于婴儿做出的是面对刺激的反应，还是从受到刺激到没受到刺激的变化，这是无法确认的。
It might be due to the Halloween weekend, but the picture reminds me of the this image.
可能是因为周末是万圣节，但图片让我联想到了这个的画面。
According to some estimates, the majority of all extinctions of species may be due to such impacts.
据估计，大多数物种的灭绝可能是由于这些影响造成的。
According to some estimates, the majority of all extinctions of species may be due to such impacts.
据估计，大多数物种的灭绝可能是由于这些影响造成的。
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