span
基本释义
- n.持续时间，间隔; 跨度，墩距; 范围
- v.持续; 横跨，跨越; 包括，涵盖
实用例句
I worked with him over a span of six years.
我和他共事达六年之久。
牛津词典
The project must be completed within a specific time span .
这项工程必须在规定期限内完成。
牛津词典
Small children have a short attention span .
幼儿注意力持续时间短。
牛津词典
Managers have a wide span of control.
经理的职权范围很大。
牛津词典
These forests cover a broad span of latitudes.
这些森林绵延在多个纬度上。
牛津词典
The bridge crosses the river in a single span.
河上的桥为单跨桥。
牛津词典
The kite has a span of 1.5 metres.
风筝宽1.5米。
牛津词典
His acting career spanned 55 years.
他的演艺生涯长达55年。
牛津词典
Family photos spanning five generations were stolen.
一家五代人的照片失窃了。
牛津词典
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。
牛津词典
a series of bridges spanning the river
架在河上的一系列桥梁
牛津词典
The batteries had a life span of six hours...
这些电池的寿命为 6 小时。
Gradually the time span between sessions will increase.
会议之间的间隔将逐渐延长。
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。
His professional career spanned 16 years...
他的职业生涯持续了 16 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。
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。
...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
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。
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。
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。
...the humped iron bridge spanning the railway...
横越铁路的铁拱桥
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.
期刊摘选
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.
期刊摘选
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.
期刊摘选
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.
辞典例句
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.
期刊摘选
真题例句
to see whether people's personality affects their life span to find out if one's lifestyle has any effect on their health to investigate the role of exercise in living a long lifeto examine all the factors contributing to longevity They have a good understanding of evolution.
出自-2016年6月阅读原文Mothers' negative personality characteristics may affect their children's life spans.
出自-2016年6月阅读原文Long-living women are also more likely to be sympathetic and cooperative than women with a normal life span.
出自-2016年6月阅读原文Anxiety and depression more often than not cut short one's life span.
出自-2016年6月阅读原文Getting a divorce means risking a reduced life span.
出自-2010年12月阅读原文These stages will span sectors, take people to different cities, and provide a foundation for building a wide variety of skills.
2019年6月四级真题（第一套）阅读 Section BThe major components of our energy systems, such as fuel production, refining, electrical generation and distribution, are costly installation that have lengthy life spans.
出自-2015年12月阅读原文Within the span of a hundred years, in the seventeenth and early eighteenth centuries, a tide of emigration—one of the great folk wanderings of history—swept from Europe to America.
出自-2015年考研翻译原文英英释义
1. the complete duration of something;
"the job was finished in the span of an hour"
2. the distance or interval between two points
3. two items of the same kind
4. a unit of length based on the width of the expanded human hand (usually taken as 9 inches)
5. a structure that allows people or vehicles to cross an obstacle such as a river or canal or railway etc.
6. the act of sitting or standing astride
1. to cover or extend over an area or time period;
"Rivers traverse the valley floor", "The parking lot spans 3 acres"
"The novel spans three centuries"
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