spanned

英 [spænd]

美 [spænd]

v.  持续; 贯穿; 包括(广大地区); 涵盖(多项内容); 横跨; 跨越
span的过去分词和过去式

柯林斯词典

• N-COUNT 间隔;期间
  Aspanis the period of time between two dates or events during which something exists, functions, or happens.
  1. The batteries had a life span of six hours...
     这些电池的寿命为 6 小时。
  2. Gradually the time span between sessions will increase.
     会议之间的间隔将逐渐延长。
• N-COUNT (注意力的)持续时间
  Your concentrationspanor your attentionspanis the length of time you are able to concentrate on something or be interested in it.
  1. 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。
  2. 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。
• VERB 持续;跨越;贯穿
  If somethingspansa long period of time, it lasts throughout that period of time or relates to that whole period of time.
  1. His professional career spanned 16 years...
     他的职业生涯持续了 16 年。
  2. 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。
  3. Lining a corridor is a wall of photographs spanning his rugby days.
     走廊的一面墙上贴满了他橄榄球生涯里各个时期的照片。
• VERB 包括;遍及
  If somethingspansa range of things, all those things are included in it.
  1. 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。
  2. ...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
• N-COUNT 宽度;宽幅
  Thespanof something that extends or is spread out sideways is the total width of it from one end to the other.
  1. 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。
  2. 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。
• VERB (桥等建筑物)横跨，跨越
  A bridge or other structure thatspanssomething such as a river or a valley stretches right across it.
  1. 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。
  2. ...the humped iron bridge spanning the railway...
     横越铁路的铁拱桥
  3. 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。
• See also:spick and span

双语例句

• Gets the number of rows spanned by a cell or item.
  获取某个单元格或项跨的行数。
• When any one of the mirrors fills, all the mirrors are spanned at one time.
  填充任一镜像时，同时也会填充所有镜像。
• This article is based on practical experience in leading a development effort that spanned four months and at least four dedicated full-time team members.
  本文的写作基于实际的操作经验，其中涉及了一个延续四个月且至少有四个全身心投入的全职团队成员的项目。
• Her medical career spanned half a century.
  她从医生涯长达半个世纪。
• Your career spanned historic disruptions – in the kinds of enemies we face, in the way governments interact ( internally and abroad), and in technology.
  你的职业生涯见证了历史性的变革：我们面临的敌人的类型、政府（在内部和海外）互动的方式以及高科技变革。
• The season 4 shoot lasted for 136 days and spanned three countries: Iceland, Croatia and Northern Ireland.
  第四季的拍摄持续136天，辗转三个地区取景：冰岛、克罗地亚和北爱尔兰。
• His career spanned halp a century.
  他的职业生涯跨越了半个世纪。
• The Thames is spanned by many bridges. A bridge spans the river there.
  泰晤士河上架有许多桥。
• Once, the copyright term spanned a single generation.
  以前，著作权保护期只跨越一代。
• The number of columns spanned by the child control.
  子控件跨的列数。