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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

大小写变形: Span SPAN

词态变化

复数 :   spans ; 第三人称单数 :   spans ; 过去式 :   spanned ; 过去分词 :   spanned ; 现在分词 :   spanning ;

实用场景例句

The batteries exhibited a six-hour span of continuous operation.

这些电池展现了连续六小时的工作时长。

金山词霸

The span separating consecutive meetings will gradually extend.

连续会议之间的间隔将逐渐延长。

金山词霸

His astonishing ability to grasp new concepts within a short span left the crowd in awe, though his attention frequently drifted away.

他在短时间内掌握新概念的惊人能力让众人惊叹，尽管他的注意力经常飘忽不定。

金山词霸

Young children struggle to maintain focus, and their attention span quickly diminishes during solitary activities.

小孩子难以保持专注，他们的注意力持续时间在单独活动中迅速减少。

金山词霸

His illustrious professional journey spanned a remarkable fifteen-year period.

他杰出的职业旅程跨越了非凡的十五年时期。

金山词霸

Covering a span of nearly 25 years, the movie depicts the life of Henry Hill...

这部时间跨度近25年的电影描绘了亨利·希尔的一生...

金山词霸

Bernstein's innovative works spanned a broad spectrum of artistic forms, from orchestral pieces to stage performances.

伯恩斯坦的创新作品跨越了广泛的艺术形式，从管弦乐作品到舞台表演。

金山词霸

An eminent academician whose limitless curiosity encompassed nearly every branch of the natural sciences.

一位好奇心几乎涵盖自然科学各个分支的杰出学者。

金山词霸

Dazzling colors decorate the delicate wings of the butterfly, which span precisely 2 inches across.

这只蝴蝶精致的翅膀上点缀着炫目的色彩，精确地横跨2英寸宽度。

金山词霸

The location of your hip joint might elude you, as it lies not at the waist but a full span beneath it.

你可能不知道髋关节的位置，因为它不在腰部，而是在其下方一拃宽处。

金山词霸

Hikers cross the narrow brook via a wooden bridge that spans its width.

徒步者通过一座横跨溪流宽度的木桥穿越狭窄的小溪。

金山词霸

The railway is crossed by the curved iron bridge that spans it.

铁路被那座横跨它的弧形铁桥所跨越。

金山词霸

I traveled with her over a span of five months.

我和她一起旅行了五个月之久。

金山词霸

I studied under her over a span of three years.

我在她指导下学习了三年之久。

金山词霸

The experiment must be conducted within a limited time span.

这项实验必须在有限的时间内完成。

金山词霸

Small animals have a brief memory span.

小动物的记忆持续时间短暂。

金山词霸

Managers maintain a broad span of responsibility.

经理的职责范围很广。

金山词霸

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 B

The 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

Noun

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

Verb

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"