Then the following part put forward the assumption: our country should make more research on the burden of proof in medical issues from the aspects of theory and practice.

在此作者介绍了英美法中的“事实自证原则”，德国法上的“表见证明理论”以及“重大医疗过失的举证责任转换”，并将这些理论与我国的举证责任倒置做了比较。

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Then the theory research in the active data mining and the application scope of data mining in freight company are introduced.

在此基础之上，详细的描述了主动式数据挖掘技术理论的研究和货代企业中数据挖掘技术的应用范围。

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In chapter one, it introduces the theory, history and actuality of relay protection testing devices first, then proposes the scheme of this system and the task of this research.

本文第一章首先介绍了继电保护测试仪的原理以及历史和现状，然后提出本系统的设计方案和本课题的任务。

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By the early 1990s the amyloid theory attracted the interest of Lansbury, then at MIT doing basic research on how proteins fold into their complex final structures.

FORBES: Health

By the early 1990s the amyloid theory attracted the interest of chemist Peter Lansbury, who was then at MIT doing basic research on how proteins fold into their complex final structures.

FORBES: Magazine Article