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单词 triploid
释义

WordReference Random House Unabridged Dictionary of American English © 2024
trip•loid  (trip′loid),USA pronunciation [Biol.]
adj. 
  1. Developmental Biologyhaving a chromosome number that is three times the basic or haploid number.

n. 
  1. Developmental Biologya triploid cell or organism.
  • tri- + -ploid 1910–15
trip′loi•dy, n. 

Collins Concise English Dictionary © HarperCollins Publishers::
triploid /ˈtrɪplɔɪd/ adj
  1. having or relating to three times the haploid number of chromosomes: a triploid organism
 n
  1. a triploid organism
Etymology: 19th Century: from Greek tripl(oos) triple + ( hapl) oid
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更新时间：2025/2/23 9:54:18