herd immunity 中文意思是什麼

herd immunity 解釋
群體免疫
  • herd : n 1 獸群,牛群,豬群。2 〈the herd〉〈蔑稱〉群眾,民眾。vt 把…趕在一塊。vi 成群,群集 (with toge...
  • immunity : n. 1. (稅等的)免除 (from); 豁免。2. 免疫力,免疫性 (from)。
  1. It could be used for the surveillance of herd immunity and for the examination of immunization quality. it could aslo be used for diagnosis and epidemiologic investigation of streptoccus suis

    該方法操作簡便快捷, 2 . 5小時即可得出結果;結果客觀,易於判定;重復性好;各種試劑材料均可做到標準化。
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