【span】的解释和释义

一. 间隔;期间
A span is the period of time between two dates or events during which something exists, functions, or happens.b9I中文字网

span的近义词b9I中文字网

e.g. The batteries had a life span of six hours...
这些电池的寿命为 六 小时。
e.g. Gradually the time span between sessions will increase.
会议之间的间隔将逐渐延长。b9I中文字网

二. (注重力的)持续时间
Your concentration span or your attention span is the length of time you are able to concentrate on something or be interested in it.b9I中文字网

span什么意思b9I中文字网

e.g. 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，但是他的注重力持续时间很短。
e.g. Young children have a limited attention span and can't concentrate on one activity for very long.
小孩子的注重力持续时间十分有限，不能长时间地专注于一个活动。b9I中文字网

三. 持续;跨越;贯穿
If something spans a long period of time, it lasts throughout that period of time or relates to that whole period of time.b9I中文字网

e.g. His professional career spanned 一六 years...
他的职业生涯持续了 一六 年。
e.g. 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。b9I中文字网

四. 包括;遍及
If something spans a range of things, all those things are included in it.b9I中文字网

e.g. 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。
e.g. ...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b9I中文字网

五. 宽度;宽幅
The span of something that extends or is spread out sideways is the total width of it from one end to the other.b9I中文字网

e.g. It is a very pretty butterfly, with a 二 inch wing span...
这是一只非常美丽的蝴蝶，翼展 二 英寸。
e.g. 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。b9I中文字网

六. (桥等建筑物)横跨，跨越
A bridge or other structure that spans something such as a river or a valley stretches right across it.b9I中文字网

span在线翻译b9I中文字网

e.g. 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。
e.g. ...the humped iron bridge spanning the railway...
横越铁路的铁拱桥b9I中文字网

七. see also: spick and spanb9I中文字网

一. b9I中文字网

一. 量程：(三)量程(span)标称范围两极限之差的模. 移(drift)测量仪器计量特性的慢变化. 应时间(response time ) 激励受到规定突变的瞬间与响应达到并保持其最终稳定值在规定极限内的瞬间,这两者之间的时间间隔.b9I中文字网

二. span：statistical processing and analysis; 统计数字的处理和分析b9I中文字网

三. b9I中文字网

三. span：space communication network; 空间通信网b9I中文字网

四. span：switched port analyzer; 交换端口分析器b9I中文字网

五. span是什么意思b9I中文字网

五. span：space physics analysis network; 的空间物理分析网络b9I中文字网