通过理论分析和相关产品案例研究主要得出以下几点结论：首先，和谐自然的人机关系是实现自然化交互的前提。

By theoretical analysis and case study, conclusions were drawn as following: Firstly, harmonious human-computer relationship is a prerequisite to achieve natural interaction.

youdao

事实上，商界中一个最著名的失败案例亦变成了它最大的成功之一，这其中的部分原因是产品制造商从他们的错误中吸取了教训。

In fact, one of the business world's most famous failures became one of its biggest successes, in part because the product's makers learned from their mistakes.

youdao

随着他们运行一些高水平的测试人员给他们提供的测试案例，他们对产品越来越了解。

They learn more about the product as they run through some of the test cases supplied by the high performer.

youdao

This was an early example of recombinant DNA technology being translated into a clinical product and that's the vaccine that's widely used in practice now.

这是早期使用DNA重组技术,构建临床产品的案例,如今这种疫苗在实践中广泛使用

耶鲁公开课 - 生物医学工程探索课程节选