introduction的例句

introduction 的相关例句:

1.	The introduction explains how the chapters are organized.
	前言部分说明各章的编排情况。
2.	The rabbit is a relatively recent introduction in Australia.
	兔子在澳洲是较为近期引进的动物。
3.	This course is designed as an introduction to the subject.
	这门课程是作为该科目的入门课而开设的。
4.	By way of an introduction , I shall explain some of the historical background.
	作为开场白,我来解释一下历史背景。
5.	He forged a letter of introduction and got into the laboratory.
	他伪造了一封介绍信混进了实验室。
6.	She was shy at her introduction to so many strangers.
	她被介绍给这么多陌生人时感到怯生.
7.	It proved ,on introduction , not to be so useful as expected.
	它被采用后证明不如预期的那样有用.
8.	I'm sure Mr. Frank Dads meds no introduction from me.
	我肯定弗兰克·戴兹先生无须由我来介绍.
9.	He encouraged the introduction of new medical treatments.
	他鼓励采用新的医疗方法.
10.	I have finished my introduction to the book.
	我们已经写好了该书的序言.