“two-step flow of communication theory”的概念、定义、翻译、参考文献-科学参考

单词	two-step flow of communication theory
释义	two-step flow of communication theory Encyclopedia 文学传播效果理论释 two-step flow of communication theory二级传播理论信息由媒介经过意见领袖（opinion leaders）再传递给意见追随者（followers）的理论。又称二级传播模式。
随便看	nutritional service of the aged nutritional support nutritional toxicology nutritional value nutrition and gene expression of aquatic organisms nutrition and health nutrition anthropology nutrition block seedling nutrition claims nutrition density nutrition education nutrition environment nutrition for miners nutrition function claims nutrition health nutrition in high temperature environment nutrition in low illumination environment nutrition in low temperature environment nutrition in special conditions nutrition labeling nutrition of flour gluten fortifier nutrition of lactating women nutrition of young child nutrition problem nutrition related disease of the aged

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。