下图为艾滋病毒hiv侵染人体淋巴细胞及其繁殖过程的示意图请据图分析说明提示hiv是一种球形病毒外有蛋白质组成的外壳内有两条 Template




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tomski下图为艾滋病毒hiv侵染人体淋巴细胞及其繁殖过程的示意图请据图分析说明提示hiv是一种球形病毒外有蛋白质组成的外壳内有两条 coloring