读知识>英语词典>lead-in翻译和用法

lead-in

英 [ˈliːd ɪn]

美 [ˈliːd ɪn]

n.  (主题、故事、表演等的)引子,介绍,开场白

电力

牛津词典

    noun

    • (主题、故事、表演等的)引子,介绍,开场白
      an introduction to a subject, story, show, etc.

      柯林斯词典

      • N-COUNT 引子;前奏;开场白
        Alead-inis something that is said or done as an introduction before the main subject or event, especially before a radio or television programme.
        1. They were thrilled, finally, to have a decent lead-in for their 9 a.m. local programs.
          终于,他们为上午9点播出的本地节目有了一段像样的片头而高兴得不得了。

      英英释义

      noun

      • wire connecting an antenna to a receiver or a transmitter to a transmission line
        1. the introductory section of a story
          1. it was an amusing lead-in to a very serious matter
          Synonym:leadlede

        双语例句

        • Lead-in and management of relevant archives from other systems can be achieved by hierarchical and level-to-level management of client, equipment and acquisition point archives.
          对客户、设备、采集点档案进行分层分级管理,可实现从其它系统进行相关档案的导入和管理。
        • On the Highlight in College English Teaching& Classroom Lead-in
          论大学英语教学的亮点&课堂导入
        • Planets roll on their courses. Writing lead-in area
          行星在轨道上运行。正在写入导入轨
        • Design of Self-Centering Expansion Clamp of the Gland Nut in the Lead-in Device of Rubber Pipe Cable for Mine Explosion-Proof Electric Equipment
          矿用防爆电器设备用橡套电缆引入装置中压紧螺母自定心膨夹具的设计
        • The value model will have inputs such as market size, growth rate, prices, discounts, and lead-in to sales of other products; the model computes how these combined inputs translate to license sales.
          价值模型的输入包括市场规模,增长率,价格,折扣,其他产品的销售广告,等等;模型计算出这些组合起来的输入如何变为产品销售。
        • The experimental results show that the bolt can lead-in the nut successfully, and verify the reasonableness of bolt lead-in device mechanism design.
          在螺栓引入装置试验样机上进行螺栓引入试验,结果表明螺栓能成功引入螺母,验证了螺栓引入装置结构设计的合理性。
        • Moreover, the explanatory prose is haphazard ( and not infrequently wrong or incoherent& for example, I cannot make heads or tails of the lead-in to the very first example, prime. py).
          此外,解释性叙述是随意的(并且经常出错或语无伦次例如,我找不到第一个示例prime.py的介绍的开头或结尾)。
        • Approach on Testing Method for Lead-in Device with Sealing Ring Used in Flameproof Electrical Equipments
          隔爆型电气设备密封圈式引入装置试验方法的探讨
        • Among several teaching links, lead-in is one of the most important parts.
          其中,“课堂导入”是整个教学环节中十分重要的一个环节。
        • The Function of Positive Attitude to Students 'Meaningless Answer for English Class Lead-in
          教师对学生无意义答案的肯定态度在高职英语课导入时的作用