spans

And attention spans get shorter and shorter and ...

注意力持续时间越来越短…

As interactive media expands , attention spans are getting shorter and shorter every day .

随着交互媒介的扩展，注意力的持续时间日益缩短。

The project must be completed within a specific time span .

这项工程必须在规定期限内完成。

These changes have occurred over a long time span .

这些变化经过了很长一段时间才形成。

Small children have a very short attention span .

幼儿的注意力持续时间很短。

I worked with him over a span of six years .

我和他共事达六年之久。

These forests cover a broad span of latitudes .

这些森林绵延在多个纬度上。

The kite has a span of 1.5 metres .

风筝宽1.5米。

They have extended the potential life span of humanity everywhere .

世界各地人类的预期寿命均有所延长。

Gradually the time span between sessions will increase .

会议之间的间隔将逐渐延长。

The batteries had a life span of six hours

这些电池的寿命为6小时。

His ability to absorb information was astonishing , but his concentration span was short

他吸收信息的能力令人吃惊，但是他的注意力持续时间很短。

Young children have a limited attention span and can 't concentrate on one activity for very long .

小孩子的注意力持续时间十分有限，不能长时间地专注于一个活动。

Architects tell their clients that floors can span 100 metres without any visible means of support .

建筑师告诉他们的客户，在没有任何有形支撑物的情况下，楼板可以延伸100米。

It is a very pretty butterfly , with a 2 inch wing span

这是一只非常美丽的蝴蝶，翼展2英寸。

Travellers get from one side to the other by walking across a footbridge that spans a little stream .

游客通过一座横跨小溪的步行桥从一边来到另一边。

When the bird lifts off into flight , its wings unfold to an impressive six-foot span .

这种鸟起飞时，翼展可达6英尺，很惊人。

The apartment was spick and span .

公寓非常整洁。

The plane had a wing span of 34ft and a length of 22ft .

这架飞机的翼展长34英尺，机身长22英尺。

It may be that you are unaware of where your hip joint is ; it is not at the waist but a good hand span below it .

这也许是因为你并不晓得髋关节的位置，它不在腰部，而是位于腰部以下一手拃宽处。

That arch has a span of 70 metres .

那个拱的跨度为70米。

A steel railway bridge spans the Yalu River .

鸭绿江上有一座钢铁大桥。

Many bridges span the Thames .

很多桥横亘在泰晤士河上。

The time span of one human life covers at most a hundred years .

人生的跨度充其量百年而已。

The computer has been in use for many years , far beyond its guaranteed life span .

这台电脑已超期使用多年。

As spans increase this will become unavoidable for the internal rooms .

随着跨度的增加，这种做法对于内部房间是势在必行的。

The technologies themselves , and their makers , are the easiest suspects to blame for our diminishing attention spans .

科技本身及其发明者是导致我们注意力分散的头号嫌疑人。

The major components of our energy systems , such as fuel production , refining , electrical generation and distribution , are costly installations that have lengthy life spans .

我们能源系统的主要组成部分，例如燃料生产、燃料精炼、发电和配电，用的都是使用寿命很长的昂贵设备。

These stages will span sectors , take people to different cities , and provide foundation for building a wide variety of skills .

这些阶段将跨越各个领域，把人们带到不同的城市，并为培养各种技能提供基础。

Long-living women are also more likely to be sympathetic and cooperative than women with a normal life span .

与寿命正常的女性相比，寿命长久的女性也更有可能富有同情心、乐于与人合作。