分裂

• The nuclei of larger sunspots sometimes undergo disintegration or splitting into several parts .
  较大太阳黑子的核心有时会瓦解或分裂成好几个部分。
• Only the breaking away of the moon from the earth as a single fragment seems definitely excluded .
  只是几乎完全排除了月球是从地球分裂出去的碎片。
• For this nearly catastrophic rupture, roosevelt was himself in large measure responsible .
  对于他党内近于灾难性的分裂，大部分要由罗斯福本人负责。
• The zygote is divided by a transverse wall to form an epibasal segment which gives rise wholly to the shoot .
  合子以横向壁分裂形成产生苗的基上节片。
• If a nation is essentially disunited, it is left to the government to hold it together .
  如果一个国家基本上处于分裂状态，那它就要由政府把它团结起来。
• The time at which the two reductive divisions occur is not necessarily coincident to the time of ovulation .
  两次减数分裂的时间不一定与排卵时间相一致。
• If a nation is essentially disunited , it is left to the government to hold it together .
  如果一个国家实际上处于分裂状态，把它联合起来就是政府的事了。
• Meiosis, which occurs only in the formation of gametes, is a specialized form of cell division .
  仅仅发生在配子形成中的减数分裂是一种特殊形式的细胞分裂。
• By present decision the king is dividing the nation and delivering it into hitler's protection .
  国王现在的决定是在分裂国家并把它置之于希特勒的卵翼之下。
• It followed a normal course up to first meiotic metaphase when it inexplicably failed .
  它按正常减数分裂过程进行到第一次减数分裂中期后就莫名其妙地停止了。