span
美式发音: [spæn] 英式发音: [spæn] 复数：spans 过去式：spanned 现在分词：spanning 搭配同义词v.+n.span globe
adj.+n.same span
v.cross,cover,extend over,bridge,traverse
n.distance,width,length,extent,area
spanning显示所有例句n.1.持续时间the length of time that sth lasts or is able to continue
I worked with him over a span of six years.我和他共事达六年之久。
The project must be completed within a specific time span .这项工程必须在规定期限内完成。
Small children have a short attention span .幼儿注意力持续时间短。
2.~ (of sth)范围；包括的种类a range or variety of sth
Managers have a wide span of control.经理的职权范围很大。
These forests cover a broad span of latitudes.这些森林绵延在多个纬度上。
3.（桥或拱的）跨径，跨度，跨距the part of a bridge or an arch between one vertical support and another
The bridge crosses the river in a single span.河上的桥为单跨桥。
4.宽度；翼展the width of sth from one side to the other
The kite has a span of 1.5 metres.风筝宽 1.5 米。
v.1.~ sth持续；贯穿to last all through a period of time or to cover the whole of it
His acting career spanned 55 years.他的演艺生涯长达 55 年。
Family photos spanning five generations were stolen.一家五代人的照片失窃了。
2.~ sth包括（广大地区）；涵盖（多项内容）to include a large area or a lot of things
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。
3.~ sth横跨；跨越to stretch right across sth, from one side to the other
a series of bridges spanning the river架在河上的一系列桥梁
adj.n.1.跨度;(桥礅间的)礅距2.广度,全长,从一头到一头3.(常有短的涵义的)一段时间;很小的间隔;片刻,顷刻4.【航】翼展;(气流)宽度5.一拃6.【航】跨绳7.一对共轭牛,共轭马1.跨度;(桥礅间的)礅距2.广度,全长,从一头到一头3.(常有短的涵义的)一段时间;很小的间隔;片刻,顷刻4.【航】翼展;(气流)宽度5.一拃6.【航】跨绳7.一对共轭牛,共轭马
v.1.横跨,跨越,(桥)跨(在河上),架(桥在河上)弥补2.“spin”的过去式3.(眼睛)观测,看到4.(记忆等)到,及5.(用拇指和小指)拃,用拃量6.【航】绑住,系住7.(把两头牲畜)并排套在车上8.(在水中)时浮时沉地向前游泳;(尺蠖)段段移进1.横跨,跨越,(桥)跨(在河上),架(桥在河上)弥补2.“spin”的过去式3.(眼睛)观测,看到4.(记忆等)到,及5.(用拇指和小指)拃,用拃量6.【航】绑住,系住7.(把两头牲畜)并排套在车上8.(在水中)时浮时沉地向前游泳;(尺蠖)段段移进
n.1.the amount of time that something lasts2.the width of something3.the differences included in something that you are considering or calculating
v.1.The past tense of spin2.to last for a particular period of time, especially a long period3.to include the whole of an area4.if a bridge spans an area of water, it crosses it5.to include a number of different things1.The past tense of spin2.to last for a particular period of time, especially a long period3.to include the whole of an area4.if a bridge spans an area of water, it crosses it5.to include a number of different things
na.1.<archaic>The past tense of spin
1.跨越 拼接 splice 跨越 spanning 支架 scaffoldings ...
2.硬盘数据跨盘 ... 3.3 实数二次式( Real quadratic form) 1.3.2 生成空间( Spanning) 1.3.3 直和( Direct sum) ...
4.横跨 ... (above，on top of) 在…上 (spanning) 横跨 (across) 穿过 ...
5.跨度 spanned volume( 跨越卷) spanning( 分片) Split( 拆分) ...
7.生成的 participant n. 参与者, 共享者 spanning adj. 生成的 offset vt. 抵销；补偿 ...
造句带翻译释义:,跨度,范围,宽度,持续时间,跨越,横跨,持续,贯穿,硬盘数据跨盘,生成空间,分片1.In a series of globe-spanning meetings in recent months, Nokia, too, began to see Microsoft as the best fit.经过近几个月一系列的全球性会议后，诺基亚也开始将微软视为最合适人选。
2.The two-and-a-half months spanning these dates that Mars is retrograde would not be the time for you to launch new ventures.在火星逆行的这两个半月的时间里不适合启动新的风险投资。
3.For a set of connected graphs, a spanning subgraph of a graph is called an -factor if every component of is isomorphic to a member of .给定连通图集合，对图的生成子图，如果的每个分支都同构于集合的一个元素，则被称为的-因子。
4.Spanning the length of two football fields, the footprints hint that a giant predator was a bit pigeon-toed.该组脚印跨越的长度达两个足球场，并暗示这是个巨型食肉动物，有点内八字。
5.Musa represents a younger generation of spokesman, who understands the unforgiving, instant and planet-spanning nature of the modern media.穆萨是年轻一代的发言人，他了解现代媒体的“不可饶恕性”和“快速传播性”。
6.This set of American state papers on China, spanning the century since 1839, is an agreeable exception to the general rule.这一套关于中国从1839年开始横跨了世纪的美国国家报告，却是一般规律外的一个例外。
7.The first thing is we started on a difficult wicket, because there was no structured training spanning the whole spectrum.第一件事是我们开始就面临很多困难，因为在整个过程中我们没有系统的培训。
8.Spanning two million years of human evolution, this book explores the impact of economics on human evolution and natural history.本书以两百万年为时间跨度，探索了经济对人类进化的影响。
9.Steel bridge has been more widely used for the advantages of good ability of spanning capacity, construction.钢桥具有跨越能力强、施工速度快等特点，近年来在我国的应用越来越广泛。
10.A crucial element that defines soap opera is the open-ended nature of the narrative, with stories spanning several episodes.肥皂剧最主要的一个特征就是故事情节进展的开放性，一部剧通常有好多集。