introductory怎么读，introductory什么意思，introductory短语和例句

1.This notice says that all the introductory marketing classes are closed.

这一通知说，所有的市场营销入门课程都结束了。

2.However, that topic is outside of the introductory scope of this article.

不过，这个主题超出了本文的介绍范围。

3.Putin made remarks and delivered an introductory speech.

普京致辞并作引导发言。

4.To measure the effects of Internet-based distractions during class, researchers evaluated 500 students taking an introductory psychology class at Michigan State University.

为了衡量上课期间上网对学生注意力分散的影响，研究人员对密歇根州立大学修读心理学入门课程的500名学生进行了评估。

5.This then is an introductory moment in Derrida's thinking about centers.

这是对德里达关于中心的想法的介绍。

6.I assume that most students taking the introductory level class would have little or no experience with archeological research, but that's ok.

我想大多数上入门级课程的学生的考古研究经验都是很少或没有的，但没关系。

7.Mathematics 200: Introductory calculus.

数学200讲：微积分导论。

8.You would never touch these things at the introductory level.

你本不能在入门阶段，接触到这些东西的。