Many of Oparin's original ideas have been superseded, but his hypothesis provided a conceptual framework for the development of this field.
奥巴林早期的想法大部分被取代了。但是他的假说提供了这个领域开展工作的一个观念框架。
2
The theoretical framework for auditing consists of message authentication, audit essence, auditing objective, audit hypothesis, and auditing standard, etc.
以信息认证为逻辑起点,审计理论框架由信息认证、审计本质、审计目标、审计假设、审计准则等要素组成。
3
Chapter two defines the main concepts of Urban-rural labors and social exclusion, probe the study framework and try to expound the hypothesis, research methodology of this dissertation.