“二级传播理论”的概念、定义、翻译、参考文献-科学参考

单词	二级传播理论
释义	二级传播理论 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	rock similarity theory rock slit method experiment rock slope rockslope design rock slope engineering design rock slope engineering disasters rock softening characteristic test rock specific surface area rock strain rock strength rock strength failure criterion rock strength properties rock strength-stress ratio rock stress rock stress relaxation rock structural plane creep experiments rock structural plane mechanical properties experiments rock structural plane normal deformation experiment rock structural plane shear deformation experiment rock structural plane shear strength experiment rock style rock swelling test rock tensile strength rock thin section rock triaxial compression experiment

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。