| 单词 | diaster |
| 释义 | diaster[ dahy-as-ter ] / daɪˈæs tər / noun Cell Biology.the stage in mitosis at which the chromosomes, after their division and separation, are grouped near the poles of the spindle. Origin of diasterFirst recorded in 1880–85; di-1 + -aster2 OTHER WORDS FROM diasterdi·as·tral, adjectiveWords nearby diasterdiastatic, diastem, diastema, diastematocrania, diastematomyelia, diaster, diastereoisomer, diastereomer, diastole, diastolic, diastolic murmur Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for diaster
British Dictionary definitions for diasterdiaster / (daɪˈæstə) / nouncytology rare the stage in cell division at which the chromosomes are in two groups at the poles of the spindle before forming daughter nuclei Derived forms of diasterdiastral, adjectiveWord Origin for diasterC19: from di- 1 + Greek astēr star Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Medical definitions for diasterdiaster [ dī-ăs′tər ] n.amphiaster The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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