英语翻译

题目

英语翻译
Based on the previous research [2] on static situation,
we discuss the dynamic situation.We propose an incentive
mechanism to reduce the damage of free-riders as well as
provide better QoS to users with significant contribution.
The remainder of the paper is organized as follow.
In section II,we introduce related work of the static
situation.In section III,we describe the dynamic model
and analyze it.In section IV,we describe a new incentive
JOURNAL OF NETWORKS,VOL.5,NO.1,JANUARY 2010 57
© 2010 ACADEMY PUBLISHER
doi:10.4304/jnw.5.1.57-64
mechanism for the tree-based streaming service.In section
V,we show the stimulations and discuss the results.
Finally,the Section V concludes the work.

答案

1.作者指出例如电视,收音机之类的媒体和书面媒体是环保教育的有效形式,因为他们通过提供关于环境问题的基本信息来传授环保知识,他同时指出,对情感表达的关注而反对实际信息对大众媒体非常不利,因为市民们了解环保问...