spanned

听听怎么读
英 [spænd]
美 [spænd]
是什么意思
  • adj.

    (细胞或微生物的培养)生活期有限的;

  • 英英释义

    span[ spænd ]

    • n.
      • the complete duration of something

        "the job was finished in the span of an hour"

      • the distance or interval between two points
      • two items of the same kind

        同义词:couplepairtwosometwainbraceyokecoupletdistichduoduetdyadduad

      • a unit of length based on the width of the expanded human hand (usually taken as 9 inches)
      • a structure that allows people or vehicles to cross an obstacle such as a river or canal or railway etc.

        同义词:bridge

      • the act of sitting or standing astride

        同义词:straddle

    • v.to cover or extend over an area or time period

      "The parking lot spans 3 acres"; "The novel spans three centuries"

      同义词:crosstraversesweep

    学习怎么用

    词组短语

    life span寿命;使用期限

    long span长跨度

    time span时间跨度

    span length跨度距离;杆间距离

    attention span注意广度;注意力的持续时间

    long span bridge长跨桥;大跨径桥

    single span单跨;单孔

    bridge span桥跨

    spick and span崭新的,极干净的

    memory span记忆广度;存储器容量

    digit span数字广度

    clear span净跨;净孔;净翼展

    wing span翼展;翼层

    更多收起词组短语

    双语例句

    1. A bridge spanned the stream.
      一座桥横跨这条河流。
    2. Emily is a Londoner born and bred and, for a woman some years past the allotted span, of a truly remarkable vigour and alertness.
      埃米莉生在伦敦长在伦敦,虽已年逾古稀,但实在令人惊讶的是,她仍精力充沛,耳聪目明。
    3. The river Thames is spanned by many bridges.
      泰晤士河上有很多桥。
    4. His life had almost completed its span.
      他的生命几已到尽头。

    权威例句

    On the subspaces of L p ( p >2) spanned by sequences of independent random variables
    On the subspaces of $Lsp{p}$ $(p>2)$ spanned by sequences of independent random variables.
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