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单词 blastoderm
释义
blastoderm
(once / 76749 pages)
n

WORD FAMILY
blastoderm: blastodermic
USAGE EXAMPLES
That stage in the development of the ovum in which the outer cells of the morula become more defined and form the blastoderm.
Webster, Noah, Webster's Unabridged Dictionary—(2n...(2012)
Ahlfeld says that this single blastoderm is split by pressure.
?Malley, Austin, Essays In Pastoral Medicine(2012)
"Sure," said the blastoderm, and they went apart, each to his dunnage kit.
Lynde, Francis, The City of Numbered Days(2011)
n a layer of cells on the inside of the blastula
Syn|Hyper
blastodisc, germinal area, germinal disc
layer
thin structure composed of a single thickness of cells
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更新时间:2024/12/23 15:19:26