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

        • Secondly, applied the classroom lead-in to the chemistry teaching practice, and summarized the teaching effect.
          应用课堂导入法进行了教学实践,并对教学效果进行了总结。
        • This product is suitable for dynamic force lead-in circuits in mining enterprises and power circuits in mining area.
          本产品适用于煤矿企业动力引入及矿区的电力线路中。
        • Lead-in is the first step in English text teaching and is also an art of teaching.
          导入是英语课文教学的第一步,也是一门教学的艺术。
        • Lead-in: Today we will talk about Western manners in three aspects: Meeting and Greeting People, Introductions and Table Manners.
          导入:今天我们来讨论西方礼仪的三个方面:相遇和问候,介绍以及餐桌上的礼节。
        • A good lead-in to the final phase.
          导人最后部分的理想引子。
        • During a4-week lead-in, the subjects received premeal regular plus twice-daily NPH insulin.
          在第一个4周期间,这些病人接受了一日两次的餐前规律中效胰岛素治疗。
        • 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)。
        • Chain-track combine Writing lead-in area
          链轨〔履带〕式联合收获机正在写入导入轨
        • It also provides a natural lead-in for your observations and suggestions for improvement.
          同时利用这一机会,你还可自然地表达你的想法和改进的建议。
        • 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。