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epiblast
释义
WordReference Random House Unabridged Dictionary of American English © 2024
ep•i•blast
(ep
′
ə blast′),
USA pronunciation
n.
[
Embryol.
]
Developmental Biology
the primordial outer layer of a young embryo before the segregation of the germ layers, capable of becoming the ectoderm and containing cells capable of becoming the mesoderm and endoderm.
epi
- + -
blast
1865–70
ep′i•blas
′
tic
,
adj.
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oscillation
oscillator
oscillatory
oscillogram
oscillograph
oscillometer
oscillometry
oscilloscope
oscilloscopically
oscine
oscitance
oscitancy
oscitant
osco-umbrian
osculant
oscular
osculate
osculating circle
osculating plane
osculation
osculum
osd
-ose
osee
osetian
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更新时间:2025/12/3 23:28:53