“群体免疫”的概念、定义、翻译、参考文献-科学参考

单词	群体免疫
释义	群体免疫 Encyclopedia 医学群体免疫释 herd immunity群体免疫根据某种传染病流行区域与人群发病等流行病学特点，在人群中进行大规模的疫苗或菌苗接种以预防和控制其传播流行的措施。又称社区免疫。
随便看	random medium scattering theory random-medium scattering theory random mixing approximation random model random Moiré fringe random motion random multiple access random mutation randomness randomness extractor randomness of language randomness test random network random network coding random network model random noise random noise attenuation random normal deviate Random Notes from a Lofty Studio Random Notes from Sima Guang Random Notes of the Past and Present Random Notes on Painters and Paintings random number random number generation random number generator

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。