Influenced by interventions mainly coming from human beings , the rel atively dynamic balanced ecosystem deteriorates.

Pollen never deteriorates. It is one of the few naturally secreted substances that last indefinitely.

花粉永远不会变质,是自然界中少有的几种可以无限期存在的物质之一.

Their health rapidly deteriorates and they would die if insulin were not given.

他们身体健康会很快垮掉.如果不给胰岛素,他们会死.

As the divergence between control rights and flow fights widens, corporate performance deteriorates.

随着两者分离程度的增加, 公司绩效将下降,并体现出递增的边际效应.

Memory slowly deteriorates with age.

记忆力随着年龄的增长而逐渐衰退.

Too often the significant episode deteriorates into sententious conversation.

太多的时候,重要的插话演变成了一种说教式的对话.

Suggest why natural rubber readily deteriorates on prolonged exposure to air.

解释为什么当天然橡胶在空气中延展开来的时候会硬化?

There is an unquestionable link between job losses and deteriorating services.

人员的裁减和服务质量的下降之间显然是有联系的。

Regular check-ups allow early detection when a miner's health is deteriorating.

如果矿工的健康状况下降,常规的检查是能够在早期发现问题的.

Firms may join forces to hide their own deteriorating performance.

公司也许会联合起来用兼并的方法来掩瞒它们日趋恶化的市场表现.

Effective measures must be taken to prevent the situation from deteriorating.

要采取有力措施,阻止事态的恶化.

His health is deteriorating from fatigue.

他的健康状况因疲劳而恶化.

The weather conditions are deteriorating.

天气变得越来越糟。

His disease is deteriorating rapidly . It needs prompt attention.

不能再继续稽延了,他的病情在快速恶化.

It is pathetic to watch her condition deteriorating day by day.

看著她的健康状况日益恶化,真是可怜.

His health has been deteriorating in these latter years.

最近几年他的健康越来越差.

I was well aware of the bad morale and the deteriorating factories.

我很清楚,大家情绪低落,各个工厂越搞越坏.

Physically he was fast deteriorating.

他的健康在急剧恶化.

Standards of living were deteriorating rather noticeably.

生活水平下降得十分明显。

With things deteriorating the way they were, the President needed the Old Man again.

随着治安情况越来越坏, 总统又想起老头子来了.

The food undergoes no deterioration in the tropics.

这种食品在热带地方不会变质.