introduction 中文
EN
[ɪntɹəˈdʌkʃən] 
US 名介绍, 引进, 引言
- 名词 (Noun)PLintroductionsSUF-tion
- The act or process of introducing.
- A means, such as a personal letter, of presenting one person to another.
- An initial section of a book or article, which introduces the subject material.
- A written or oral explanation of what constitutes the basis of an issue.
- The act or process of introducing.
- 更多范例
- 用于句中
- Several mutagenesis studies also indicated that introduction of Arg residues into the Ser/Thr surface improved the alkalophilicity of xylanases [14 ,34 ].
- One patient reported a temporal association between the introduction of pramipexol and the onset of sleep attacks.
- At West Virginia, the introduction of general-admission alcohol sales was paired with the elimination of so-called passouts.
- 用于句中
Meaning of introduction for the defined word.
在语法上，这个单字"introduction"是一个名词，更具体地来说，是一个可数名词。- 词类阶层 (Part-of-Speech Hierarchy)
- 名词
- 可数名词
- 可数名词
- 名词
困难度: 级别 1
12345678910
容易 ➨ 困难
容易 ➨ 困难
明确性: 级别 7
相关连结:
12345678910
明确的 ➨ 多用途
明确的 ➨ 多用途