The constructive definition of Markov Chains in Random Environment is given. A class of strong limit theorems of Markov chains in random environments by martingale method is proved. 通过随机环境中马氏链的一般构造性定义,利用鞅方法,得到了随机环境中马氏链的一类强极限定理。
Traffic vocational college in Changsha, based on case studies, students in vocational colleges from the analysis of current business situation and the concept of existing problems, and then put forward constructive solutions. "Business" definition is to create new business. 在对长沙交通职院进行个案研究的基础上,从分析当下高职院校学生创业观念的现状及存在的问题出发,进而提出建设性的解决方案。创业顾名思义就是创建新企业。
Finally, in order to offer some beneficial help to promote the implement of reading teaching, based on the constructive nature of the comprehension reading, the author summaries the definition of Chinese teaching and tries to give some advice. 最后,基于阅读理解的建构性本质,本论文对其教学含义进行了论述,并提出了几条拙见,以期对阅读教学的开展有一定的借鉴意义。