span

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。

Bernstein's compositions spanned all aspects of music, from symphonies to musicals.

伯恩斯坦创作的乐曲涉及了从交响乐到音乐剧等音乐的各个方面。

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。

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。

The cablestayed bridges may penetrate the complete range of span now dominated by suspension bridges.

这种斜拉桥可以进入目前悬索桥占统治地位的跨径范围.

The operation, which spanned nine countries, resulted in 200 arrests.

这次行动涉及九个国家，逮捕了200人。

The bridge crosses the river in a single span.

河上的桥为单跨桥。

The Mongol Empire spanned much of Central Asia.

蒙古帝国跨越中亚的许多地区。

The batteries had a life span of six hours...

这些电池的寿命为 6 小时。

SPAN and TIMS are currently the most popular margin systems in the world.

目前国际上各交易所广泛使用的两大保证金系统是SPAN系统和TIMS系统.

Family photos spanning five generations were stolen.

一家五代人的照片失窃了。

...a remarkable man whose interests spanned almost every aspect of nature.

一个兴趣广泛、几乎涉猎了自然学科所有领域的杰出男性

Hole Crossing River, no water based, similar bridges span ranks first in the world.

单孔跨江, 无水下基础, 跨度雄居世界同类桥梁首位.

The project must be completed within a specific time span .

这项工程必须在规定期限内完成。

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。

a bird with a large wing span

一只翼展宽大的鸟

a series of bridges spanning the river

架在河上的一系列桥梁

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。

This article introduced several factors that affect the life span of HPLC column.

介绍了影响色谱柱使用寿命的几个因素,探讨了色谱柱规范化管理和保养的经验.

His acting career spanned 55 years.

他的演艺生涯长达55年。

The film, spanning almost a quarter-century, tells the story of Henry Hill...

这部时间跨度将近四分之一世纪的影片讲述的是亨利·希尔的故事。

His professional career spanned 16 years...

他的职业生涯持续了 16 年。

Gradually the time span between sessions will increase.

会议之间的间隔将逐渐延长。

The upper bound of life span for the solution was obtained.

得到了解的爆破时间跨度的上界.

The kite has a span of 1.5 metres.

风筝宽1.5米。

These forests cover a broad span of latitudes.

这些森林绵延在多个纬度上。

I worked with him over a span of six years.

我和他共事达六年之久。

...the humped iron bridge spanning the railway...

横越铁路的铁拱桥

Managers have a wide span of control.

经理的职权范围很大。

Small children have a short attention span .

幼儿注意力持续时间短。