progenitor

/prәu'dʒenitә/ uk　 词频 #19980

托福 TOEFL

progenitor 是什么意思

中文释义

n. 祖先, 先辈, 原本

[医] 祖先, 祖代

英文释义

n. an ancestor in the direct line

progenitor 的真实例句

以下例句摘自真实英文文章，看看 progenitor 在自然语境里怎么用：

From this progenitor, countless fragments of different sizes have been circling the sun in similar orbits.

—— Watch Comet MAPS get destroyed by cataclysmic fragmentation near the sun

Mutant Kras co-opts a proto-oncogenic enhancer network in inflammation-induced metaplastic progenitor cells to initiate pancreatic cancer.Nat.

—— A mechanism for adaptive genome regulation in cancer

Identification of Lgr5-independent spheroid-generating progenitors of the mouse fetal intestinal epithelium.Cell Rep.5, 421–432 (2013).

—— Emergence of oncofetal plasticity is ubiquitous in early colorectal cancers

Junehyoung Jeon et al, Little Red Dots and Their Progenitors from Direct Collapse Black Holes, The Astrophysical Journal (2026).

—— Webb's Little Red Dots may reveal how giant black holes formed soon after the Big Bang

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