| 释义 |
viroid【医】 预防(用)菌苗 viroid vi.roid AHD: [vº“roid”] D.J. [6va!7r%!d]K.K. [6va!7r%!d]n.(名词)An infectious particle, similar to but smaller than a virus, that consists solely of a strand of RNA and is capable of causing disease in plants.类病毒:一种传染性微粒,与病毒相象但比病毒小,由核糖核酸单链构成,能在植物中引起疾病 |