“individual influence: two-step flow of messages”的概念、定义、翻译、参考文献-科学参考

单词	individual influence: two-step flow of messages
释义	individual influence: two-step flow of messages Encyclopedia 文学【效果研究案例】释 individual influence: two-step flow of messages个人的影响：两级传播美国“伊里调查”时发现意见领袖和个人在传播中具有重要影响的研究。研究由美国传播学奠基人之一P.拉扎斯菲尔德（Paul Lazarsfeld）于1940年主持。
随便看	universal covering space universal covering surface universal crossed product universal crown control mill universal curve universal d'Alembert's principle universal deceleration parameter Universal Decimal Classification Universal Declaration of Human Rights Universal Declaration on Archives， UDA Universal Declaration on the Human Genome and Human Rights universal deformation universal description discovery and integration universal description, discovery and integration universal description,discovery,and integration universal description discovery and integration, UDDI Universal Design universal design universal design concept universal diagram universal dial universal differential algebra universal differential equation universal distribution universal domain

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。