span

英 [spæn] 美 [spæn]

span的释义

n. 共轭（马、骡）；跨度，墩距；一段时间；[航] 跨绳；

vt. 缚住或扎牢；跨越时间或空间；以掌测量；以手围绕测量类似测量；

[ 例句 ] SPAN and TIMS are currently the most popular margin systems in the world.

[ 释义 ] 目前国际上各交易所广泛使用的两大保证金系统是SPAN系统和TIMS系统.

span 来自 托福考试词汇查询 - www.wolaishi.com/TOEFL/

[ 例句 ] The flocculant SPAN is the graft copolymer of different grafting percent of starch - polyacrylamide.

[ 释义 ] 絮凝剂(SPAN) 是不同接枝率的演粉与聚丙烯酰胺的接枝共聚物.

span 来自 托福考试词汇查询 - www.wolaishi.com/TOEFL/

[ 例句 ] C - SPAN is a cable television network that provides twenty - four hour coverage of public affairs.

[ 释义 ] c-span是为公共事务提供24小时服务的有线电视网.

span 来自 托福考试词汇查询 - www.wolaishi.com/TOEFL/

[ 例句 ] This paper introduces the abroad mainstream Margin calculation system - Standard Portfolio Analysis of Risk ( SPAN ).

[ 释义 ] 介绍了国外主流的保证金计算系统 ― 标准资产组合风险分析 ( SPAN ).

span 来自 托福考试词汇查询 - www.wolaishi.com/TOEFL/

[ 例句 ] In recent years, many committee hearings, floor debates and votes have been broadcast live through C - SPAN.

[ 释义 ] 最近几年, 许多委员会的听证 、 议员的辩论及表决都通过C-SPAN播放.

span 来自 托福考试词汇查询 - www.wolaishi.com/TOEFL/

四级词汇（30207） 六级词汇（12084） 八级词汇（71938） 托福词汇（16302） 雅思词汇（13345）

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