When the telomeres become very short, the cell starts to malfunction and show signs of ageing.
当端粒变得非常短时，细胞就无法正常工作，会显现衰老的征兆。
Around three in every 10 nursing positions currently remain unfilled and the report predicts that Caribbean countries will be short of 10 000 nurses to help care for their ageing population by 2025.
每10个护士岗位中约有3个目前仍然空缺，而且报告预测到2025年加勒比地区各国将缺少10000名协助护理其老龄化人口的护士。
Such estimates should be treated with caution. Ageing, at least in the short term, is fairly predictable, so markets may have already discounted its impact on asset prices.
以上这些估计，要谨慎的对待。老龄化问题，至少在短期内是容易预见的，所以市场也许已经削弱了它对房价的影响。
Short telomeres have been linked to premature ageing, disease and early death. So spending less time on the sofa could help people live longer by preventing their DNA from ageing.
端粒缩短会导致早衰、疾病甚至早逝，因此减少坐在沙发上既时间可以帮助防止DNA衰老，延长寿命。
In the short term its other foreign relationships may matter more, even in Asia: there may, for instance, be a greater risk of conflict between rising China and an ageing but still powerful Japan.
短期看，日本的其他对外关系或许更为关键，甚至是在亚洲：例如，崛起的中国和瘦死骆驼比马大的日本之间发生冲突的风险更大。
The results indicated that the asphalt quality and its average molecular weights were increased after ageing of short duration at low temperature.
测试结果表明，低温短期老化时沥青的质量增加，平均分子量增加。
The results indicated that the asphalt quality and its average molecular weights were increased after ageing of short duration at low temperature.
测试结果表明，低温短期老化时沥青的质量增加，平均分子量增加。
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