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- Butschlis nuclear spindle [医] 比奇利氏核纺锤体(细胞分裂)
- The stage of mitosis and meiosis in which the chromosomes move to opposite ends of the nuclear spindle. 细胞分裂后期染色体向细胞核轴心相反一端移动的有丝分裂和减数分裂阶段
- Anaphase The stage in mitosis or meiosis when chromatids are pulled toward opposite poles of the nuclear spindle. 后期:在有丝分裂或者减数分裂过程中染色单体分别朝相反的两极运动。
- Centromere The region of the chromosome that contains the kinetochore, the structure that becomes attached to the nuclear spindle during mitosis and meiosis. 着丝粒:染色体上包含着丝点的区域,在细胞有丝分裂和减数分裂期间与纺锤体相整合的一种结构。
- Amitosis Nuclear division characterized by the absence of a nuclear spindle and leading to the production of daughter nuclei with unequal sets of chromosomes. 无丝分裂:是一种比较简单的分裂方式。在无丝分裂时看不见染色体的复杂变化,核物质直接分裂为二部分。
- During this stage in mitosis and the second division of meiosis the chromosomes uncoil and disperse, the nuclear spindle degenerates, nucleoli reappear, and a new nuclear membrane forms. 在有丝分裂的末期或第二次减数分裂末期,染色体解聚消失,中心的纺锤体解体,核仁重新出现,新核膜形成。
- Reduction division The first division of meiosis , including prophase, metaphase I, and anaphase I.It results in a haploid number of chromosomes gathering at each end of the nuclear spindle. 减数分裂:减数分裂中的第一次分裂,包括分裂前期,中期I和后期I,形成单倍数目的染色体在每一个核纺锤体末端聚集。
- Butschli's nuclear spindle 比奇利(氏)纤毛虫属
- A new nuclear power station is on the stocks here. 这座新的核电站在建造之中。
- Spindle is the measure for yarn. 司品德是纱的度量单位。
- The clerk put the check on a spindle. 店员将支票放到扦子上。
- This old man is a famous nuclear physicist. 这位老人是一位著名的核物理学家。
- The spindle seemed to be out of order. 心轴好像坏了。
- Plans for nuclear plants have been declassified. 建造核装备的计划已不再保密。
- The song of the spindle was silent. 纺锤的歌声沈默了。
- They decided to establish a nuclear power station. 他们决定修建一所核电站。
- Nuclear energy remains a double-headed creature. 核能依然是一种有利也有弊的能原。
- Nuclear physics is a closed book to me. 核物理学是我完全不懂的一门学科。
- Nuclear physics is a closed book to most of us. 我们大多数人对原子核物理学一窍不通。
- His area of concentration is nuclear physics. 他的专门研究范围是原子物理学。