introduction中文什么意思

n.
1.引导；传入。
2.介绍。
3.推广，采用；引进。
+更多解释...4.(育种)引种。
5.序，导言，绪言；【音乐】前奏，序奏。
6.初步，入门(书)，概论。
短语和例子
The word is a recent introduction. 这个词是新传来的词。 a letter of introduction 介绍信。 introduction of better strains of seeds 良种的采用。 An I- to Chemistry 《化学入门》。

• introduction to:    引言,介绍,入门
• a brief introduction:    简短介绍
• about introduction:    关于介绍

例句与用法

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1. The rabbit is a relatively recent introduction in australia .
   兔子在澳洲是较为近期引进的动物。
2. The introduction of the field results in a removal of the degeneracy .
   引入磁场，导致了简并消除。
3. This fact motivates the introduction of a new type of numbers .
   这一事实导致一种新的类型的数的引入。
4. This introduction has been devoted to a brief glimpse of the cell wall .
   本书专门论述细胞壁的主要概况。

英文释义

名词

1. the act of beginning something new; "they looked forward to the debut of their new product line"
   同义词：debut, first appearance, launching, unveiling, entry
2. the act of starting something for the first time; introducing something new; "she looked forward to her initiation as an adult"; "the foundation of a new scientific society"
   同义词：initiation, founding, foundation, institution, origination, creation, innovation, instauration
3. the act of putting one thing into another
   同义词：insertion, intromission
4. the first section of a communication
5. a basic or elementary instructional text
6. a new proposal; "they resisted the introduction of impractical alternatives"
7. formally making a person known to another or to the public
   同义词：presentation, intro