spans
英 [spænz]
美 [spænz]
n. 持续时间; 范围; 包括的种类; (桥或拱的)墩距，跨距，跨度
v. 持续; 贯穿; 包括(广大地区); 涵盖(多项内容); 横跨; 跨越
span的第三人称单数和复数
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.- 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。
- The batteries had a life span of six hours...
- 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.- 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 ability to absorb information was astonishing, but his concentration span was short...
- 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.- 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。 - 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。
- His professional career spanned 16 years...
- VERB 包括;遍及
If somethingspansa range of things, all those things are included in it.- 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
- Bernstein's compositions spanned all aspects of music, from symphonies to musicals.
- 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.- 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。
- It is a very pretty butterfly, with a 2 inch wing span...
- 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.- 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 - 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。
- Travellers get from one side to the other by walking across a footbridge that spans a little stream.
- See also:spick and span
双语例句
- This is in contrast to localStorage, which spans multiple user sessions.
这是与localStorage相对的，后者跨多个用户会话。 - One drum diameter has varied diameters of shaft and central spans so that the designers may have choice.
同一种滚筒直径又有几种不同的轴径和中心跨距供设计者选用。 - 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。 - A steel railway bridge spans the Yalu River.
鸭绿江上有一座钢铁大桥。 - The connecting portion spans between one side and the other side of the frame.
该连接部分横跨在框架的一侧和另一侧之间。 - Both for Simple-span and continuous spans.
对简支跨和连续跨均如此。 - An integration test is a test that spans multiple controllers and actions.
集成测试是涉及多个控制器和动作的测试。 - Oftentimes, a bug fix or enhancement spans multiple files and various sections of code in each file.
bug补丁或改进常常涉及多个文件和每个文件中的不同代码段。 - The number of columns this cell spans.
此单元格所跨越的列数。 - Other studies find a definite link between pollution and shorter life spans.
其他研究发现，污染和寿命缩短之间存在明确联系。