| 单词 | cross-resistance |
| 释义 | cross-resistance /kraws"ri zis"teuhns, kros"-/, n. Biol. 1. immunologic resistance to the pathogenic effects of a microorganism because of previous exposure to another species or type having cross-reactive antigens. 2. resistance to the effects of a substance, as that of an insect population to an insecticide or a bacterial strain to an antibiotic, stimulated by exposure and adaptation to a similar or related substance. [1945-50] |
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