网络环境下，传统工具书向电子工具书的方向发展，电子工具书发展格局也由原来单一的光盘工具书向光盘版工具书与网络版工具书并重的局面转变。

The traditional reference book develop in the direction of electronic reference book and the pattern of reference book development alter from CD-ROM only to both it and ONLINE.

这部工具书是按照音序编制索引的.

The reference book is indexed in alphabetic order.

标引工具书是主题标引时必不可少的参考工具书.

Indexing reference books are the essential tools for subject indexing.

这本《英语用法大辞典》是本不错的工具书.

This Dictionary of the Usage of the English Language is a very good reference book.

科学评价网络工具书资源有利于促进网络工具书的有效利用。

Scientific evaluation of Internet reference books is of great importance to the utilization of these books.

部分多功能小组成员不知道五大工具书内容；

E. g. some the multifunctional team member didn't know what's the five reference book ;

您假如想要算的话, 可以买本营养学的工具书参考一下.

If you mean the word that calculate, the reference book that can buy this dietetics consults.

中国工具书网络出版总库提供文史哲、经济、教育及社会科学、电子商务及信息技术等多领域的参考工具书。

China Reference Works Online provides reference books on Literature/History/Philosophy, Economics, Education/Social Science and Electronics/Information Science.

这不单单是指《新华字典》，其他工具书也应该做到这一点。

This not only refers to Xinhua Dictionary, as other reference book should also accomplish this point.

可以说，拥有一本畅销而长销的工具书，是出版社梦寐以求的事。

In a word, owning a popular reference book that has a very long time is a dream of some publishing houses.