单词 | 梭形 |
释义 | 〔fusiform〕Tapering at each end; spindle-shaped.梭形的:每端都尖细的;纺锤形的〔centromere〕The most condensed and constricted region of a chromosome to which the spindle fiber is attached during mitosis.着丝点,着丝粒:一个染色体上最密集、压缩的区域,有丝分裂时梭形纤维附着于此 |
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