progenitor
英 [prəʊˈdʒenɪtə(r)]
美 [proʊˈdʒenɪtər]
n. (人或动、植物等的)祖先，祖代; 创始人; 先驱
复数：progenitors
BNC.22221 / COCA.19980
同义词辨析
ancestorforefatherprogenitor【导航词义：祖先】
ancestorn. 祖先，祖宗
〔辨析〕
用在谱系或历史书中，强调带有父系或母系嫡系血缘关系，是比祖父母更早的家族成员，无性别之分，女性祖先则常用 ancestress。
〔例证〕
His ancestors came from France.
他的先祖来自法国。
My ancestors have lived on this farm for many generations.
我的祖先已在这个农场生活了好几代。
他的先祖来自法国。
My ancestors have lived on this farm for many generations.
我的祖先已在这个农场生活了好几代。
forefathern. （尤指男性的）祖先，祖宗
〔辨析〕
主要用于正式文体或文学作品，较少用于日常生活或历史书中。
〔例证〕
Our forefathers were the first to invent gunpowder.
我们的祖先最先发明了火药。
我们的祖先最先发明了火药。
progenitorn. 〈正式〉（人或动物的）祖先；先驱
〔辨析〕
不强调血缘关系，也不带家族或种族色彩，只强调遗传性；还可引申指某种观念等的创始者。
〔例证〕
You must do much better than your progenitors.
你一定要比你祖先做得更好。
He is a progenitor of cubism.
他是立体派的创始人。
你一定要比你祖先做得更好。
He is a progenitor of cubism.
他是立体派的创始人。
牛津词典
noun
- （人或动、植物等的）祖先，祖代
a person or thing from the past that a person, animal or plant that is alive now is related to- He was the progenitor of a family of distinguished actors.
他是一个著名演艺世家的先辈。
- He was the progenitor of a family of distinguished actors.
- 创始人；先驱
a person who starts an idea or a development- the progenitors of modern art
现代艺术的先驱
- the progenitors of modern art
柯林斯词典
- N-COUNT 祖先
Aprogenitorof someone is a direct ancestor of theirs.- He was also a progenitor of seven presidents of Nicaragua.
他也是尼加拉瓜7任总统的祖先。
- He was also a progenitor of seven presidents of Nicaragua.
- N-COUNT 创始人；鼻祖
Theprogenitorof an idea or invention is the person who first thought of it.- ...Clive Sinclair, progenitor of the C5 electric car.
C5电动汽车的先驱克莱夫·辛克莱
- ...Clive Sinclair, progenitor of the C5 electric car.
英英释义
noun
- an ancestor in the direct line
双语例句
- Role of Notch signaling in differentiation of retinal progenitor cells
Notch信号对视网膜前体细胞分化的作用 - Mutagenic Action of Hematopoietic Stem/ Progenitor Cells from Human Umbilical Cord Blood in Nude Mice
人脐血造血干/祖细胞对裸鼠的致突变作用 - Advance on the relation of circulating endothelial cells endothelial progenitor cells and cancer
循环内皮细胞、内皮祖细胞与肿瘤关系的研究进展 - Comparison of revascularization of bone marrow mononuclear cells and endothelial progenitor cells transplantation
骨髓单个核细胞和骨髓源内皮祖细胞移植促进血流重建的比较研究 - Content The text describes the biological characteristics of EPCs, summarizes the application of endothelial progenitor cell transplantation and discusses potential mechanisms of EPCs.
内容描述了内皮祖细胞的生物学特性；总结了内皮祖细胞移植治疗的应用现状；探讨了内皮祖细胞可能的作用机制。 - Current efforts focus on the application of stem and progenitor cells, bioactive factors and biomaterial scaffolds in transplantation procedures to affect regenerative therapies.
当前工作的重点上，干细胞和祖细胞，生物活性因子和生物材料支架移植程序，影响再生疗法的应用。 - Isolation, Culture and Identification of Rat Bone Marrow-Derived Endothelial Progenitor Cells
鼠骨髓源性内皮祖细胞的分离培养与鉴定 - Sal B; Endothelial progenitor cell; Cell factor; Antioxidant enzymes.
丹酚酸B；内皮祖细胞；细胞因子；抗氧化酶。 - Objective To investigate the proliferation and differentiation of neuronal progenitor cells in the rat brain after cerebral ischemia.
目的研究成年大鼠脑梗死后原位神经干细胞的增殖和分化。 - Objective To isolate endothelial progenitor cells from umbilical cord blood and observe their biologic behaviors.
目的：从脐带血中分离单个核细胞以获得血管内皮前期细胞，并观察其生物学行为。