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单词
tetraploidy
释义
WordReference Random House Unabridged Dictionary of American English © 2024
tet•ra•ploid
(te
′
trə ploid′),
USA pronunciation
adj.
[
Biol.
]
Genetics
having a chromosome number that is four times the basic or haploid number.
n.
Developmental Biology
a tetraploid cell or organism.
tetra
- + -
ploid
1925–30
tet
′
ra•ploi′dy
,
n.
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更新时间:2025/7/25 19:08:28