introduction造句

• The flood of hardy introductions was beginning .
  耐寒果树的大规模引种开始了。
• The introduction of changes is usually resisted .
  改革的推行通常会受到阻力的。
• The word is a recent introduction .
  这个词是新传来的词。
• Their introduction had been shrouded in mystery .
  他们的相识一直被神密的气氛包围着。
• The book 's introduction is brief .
  该书的引言简短。
• The introduction explains how the chapters are organized .
  前言部分说明各章的怎样组织。
• Meet my wife susan ( an informal style of introduction ) .
  见见我妻子苏珊（非正式介绍）。
• His introduction went fast, and obviously didn't matter .
  他的介绍草草了事，显然无关紧要。
• Infected plant material is a major means of introduction .
  有传染病的植株是主要的传染媒介。
• The florid introduction was wasted on the governor .
  这样吹捧的介绍，对总督来说，是白白浪费。
• The rabbit is a relatively recent introduction in australia .
  兔子在澳洲是较为近期引进的动物。
• The introduction of the field results in a removal of the degeneracy .
  引入磁场，导致了简并消除。
• 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。
• 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。
• One significant development was the introduction of linear programming .
  一个重大的发展是线性规划的采用。
• The present book is mainly intended as an introduction for physicists .
  本书主要是为物理学家写的一本导论。
• This book is an attempt to provide a basic introduction on the subject .
  本书试图为这一课题提供一个基础入门。
• Possibly the best introduction to the subject can be given by an example .
  对于这个题目也许最好用一个例子来介绍。
• Before the introduction of antisepsis, laparotomy was not usually performed .
  在发明抗菌法以前，开腹手术是不常做的。