This decline in vigour with the passing of time is called ageing.

生命力随着时间的流失而衰退叫做衰老。

Attrition rates for women who had babies plunged by 50%.

生育完孩子的女性员工的流失率降低了一半。

For the sending countries, it reduces domestic pressure to pursue needed political and economic reform, and drains them of the human capital necessary to motivate and implement those reforms.

对于迁出国来说，这减少了国内的政治经济改革压力，造成了国家的人力资本流失。

She and other area farmers began planting acacia trees to help reduce soil erosion.

她和当地其他农民开始种植金欢树，以减少水土流失。

It is a huge job to control Yellow River erosion.

控制黄水土流失是一项巨大工程。

Those with means in education had all fled, resulting in a massive brain drain.

那些有能力接受教育的人都逃离了，导致了大规模的人才流失 。

It can also fix the soil and prevent soil erosion.

并能够固定土使水土不流失。

Over-boiling will lead to the loss of nutrients in the chicken.

在沸水中烫太久会导致鸡肉营养的流失。

While we did not directly assess how cyberloafing affects worker performance, we believe by relieving stress it may not only reduce worker turnover, but also ultimately bolster productivity.

虽然我们没有直接评估网络神如何影响员工的表现，但我们认为，通过缓解压力，它不仅可以减少员工流失率，还可以最终提高生产率。

She is one of some 5,000 small-scale farmers located in the upper Tana River area who benefitted from a three-month training course given by the Water Fund on improved agricultural techniques, such as terracing so as to prevent soil erosion.

塔纳地区约有5000名像卡布吉这样的小户农民，他们都参加了水基金提供的为期3个诸如修梯田防止水土流失等改善农业技术的培训课程。

The idea was born of a realisation that a vast amount of agricultural biodiversity was being lost, as farmers abandoned old seeds, often locally developed over centuries, for the new hybrids.

由于农民开始放弃过去数百年里当地培育出的种子，使用新的杂交种子，那么大 量的农作物品种多样性就要流失，正是基于这一点认识，人们才开始建设种子库 ，贮存农作物各品种的种子。

But it also puts pressure on attrition rates in an industry already known for the mercenary outlook of its employees.

但在一个员工唯利是图的行业，这也给员工流失率带来了压力。

The Supreme Court's opinion Thursday overruled a pair of decades-old decisions that states said cost them billions of dollars in lost revenue annually.

最高法院的这一裁决推翻了已经延续多年的政策，各级政府一直在抱怨这些政策让他们每年流失的税收数以百亿计。

There is a risk that over time a firm's social capital erodes, creativity flags, hierarchies ossify and team spirit fades, as Mr Hastings fears.

这样下去，企业会逐渐面临社会资本被侵蚀、创造力流失、层级僵化和团队精神淡化的风险，这也正是哈斯廷斯所担心的。

I’ve seen towns where manufacturing collapsed, plants closed down, and jobs dried up.

我到访过很多城市，那里的制造业崩溃、工厂倒闭、工作岗位流失殆尽。

The " retaliation" of nature comes in forms of resource exhaustion, water and soil erosion, natural disasters and so forth.

自然会以资源枯竭，水土流失、自然灾害等形式报复人类。

Water is fundamental for life and planets too close to the sun lose water to the atmosphere through evaporation.

水是生命之源，而过于靠近太阳的星球会通过蒸发把水分流失到大气中。

They then had to face widespread soil erosion.

导致大量水土流失。

Critics feared massive job losses with businesses packing up and moving production to Mexico.

批评者担心其将造成大量工作岗位流失并导致企业将生产线迁至墨西哥。

And thousands of retail stores have shut down in recent years with tens of thousands of retail jobs lost because Americans have been spending less time shopping in stores and more time shopping on sites like Amazon.

近年来，成千万的零售商店倒闭，数万个零售岗位流失，这都是因为美国人越来越少到商店购物，他们在亚马逊等网站购物的时间变得更多。