教科书

He is reading a text in chemistry.

他在看化学教科书.

A large percentage of school-books now have pictures.

现在大部分教科书有插图.

The coverage of the subject in his botany text is inadequate.

他的植物学教科书中对那题目的叙述不充分.

Textbooks sometimes have glossaries at the end.

教科书有时在书末附有词汇表.

This textbook contains 25 lessons.

这本教科书共有25课.

A part of the textbooks have arrived.

一小部分教科书已经运到了.

Long passages in this textbook have been lifted from other authors.

此教科书中有几大段是剽窃其他作者的.

This basic concept is illustrated in most texts on hyd aulics.

这个基本概念在大多数水力学教科书中已有介绍.

It is not just a textbook for professional diplomats. The lay reader will enjoy the anecdotes.

它不仅仅是职业外交家的教科书，里面的轶事趣闻外行的读者也会喜欢。

He was reading a math textbook in the library.

他在图书馆看一本数学教科书.

They were reading the book of life in their separate ways.

他们是在以各自的方式阅读着生活的教科书.

The details of specialized subjects are beyond the scope of this text.

对这个专门问题的详细讨论超出了本教科书的范围.

Introductory biology texts tend to be compilations of conclusions.

导论式的生物学教科书,多倾向于结论的汇编.

He bought an up-to-date textbook.

他买了一本最新的教科书.

The compilers agreed upon a division of the textbook into twelve units.

编写者都同意把教科书分成十二个单元.