释义 |
me·tam·er·ism AHD[mə-tămʹə-rĭz'əm] D.J.[məˈtæməˌrɪzəm]K.K.[məˈtæməˌrɪzəm]n.(名词)- The condition of having the body divided into metameres, exhibited in most animals only in the early embryonic stages of development.位变异构:身体被分成一系列相同体节的状况,在大多数动物中仅存于胚胎发育的早期阶段
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