textbook是什么意思

双语用例

• The search for a new standard in micropalaeontology textbooks continues.

• The information in textbooks also becomes outdated quickly, and therefore details of recent research and developments are not always included.

• Despite being faced with a complex and rapidly evolving society, the prejudice that is apparent on the pages of textbooks threatens to stultify research.

• The index is insufficient, but this is a fault of many textbooks.

• Perhaps not surprisingly, written assessment gets most space, though assessment of talk gets slightly more attention than in most textbooks.

• Too often, global textbooks are used which are not adapted to one nationality.

• The theory of commodity demand was designed originally to study the consumer who appears today in elementary economics textbooks.

• They simply teach the textbooks that are assigned to them.