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单词 diploid
释义

WordReference Random House Unabridged Dictionary of American English © 2024
dip•loid  (dip′loid),USA pronunciation adj. 
  1. double;
    twofold.
  2. Developmental Biology[Biol.]having two similar complements of chromosomes.

n. 
  1. Developmental Biology[Biol.]an organism or cell having double the basic haploid number of chromosomes.
  2. Crystallographya solid belonging to the isometric system and having 24 trapezoidal planes.
  • dipl(o)- + -oid 1905–10
dip•loi′dic, adj. 

Collins Concise English Dictionary © HarperCollins Publishers::
diploid /ˈdɪplɔɪd/ adj
  1. (of cells or organisms) having pairs of homologous chromosomes so that twice the haploid number is present
  2. double or twofold
 n
  1. a diploid cell or organism

dipˈloidic adj
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更新时间：2024/11/13 10:42:00