在传统教科书中，经济学即是研究稀缺资源的有效配置。

In the traditional textbook, economics is used to efficiently allocate scarce resources.

youdao

当然，大学中或专业录领域内的大部分知识传递是通过专业书籍，而不是传统教科书进行的。

Of course, much of the knowledge transfer at universities and in professional Settings happens through professional books, not traditional textbooks.

youdao

该发现对传统教科书有关海马主要功能是形成新的记忆的描述提出了挑战，来自图森的亚利桑那州大学的认知神经学家Lynn Nadel说道。

The findings challenge the traditional textbook view that the main job of the hippocampus is to encode new memories, says Lynn Nadel, a cognitive neuroscientist at the University of Arizona in Tucson.

youdao