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overline
[ˈəʊvəlaɪn] [ˈoʊvərlaɪn]

  • v. 在……上方划线
  • n. 眉题;上划线;加行

专业释义英英释义

  • 跨线
  • 上划线

·2,447,543篇论文数据,部分数据来源于NoteExpress

Overline

  • abstract: An overline or overbar or overscore (coined in analogy to underline and underscore, attested for mathematical notation since 1899), refers to the typographical feature of a line drawn immediately above the text, for example used to indicate Roman numerals multiplied by a thousand, or medieval sigla. Specifically, a line drawn over one symbol is a macron, and a line over a collection of symbols is a vinculum.

以上来源于: WordNet

双语例句

  • The features of pressure distribution on overline bridge are discussed.

    文中还分析了跨线天桥压力分布基本特征

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  • The problem of overline passenger organization is the key factor in affecting railway's service quality.

    客运专线跨线客流组织问题影响旅客服务质量关键性因素

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  • Results of the computations show that on overline bridge a pressure pulse occurs while a train passes. the coefficients of the pressure pulse range from-0.135 to 0.095.

    结果表明,高速列车通过跨线天桥表面受到空气压力作用,压力系数波动范围为-0.135~0.095。

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