胞饮作用胞饮指细胞呑入液体或微粒。

Fluid or particles are engulfed by a cell.

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胞饮作用胞饮指细胞呑入液体或微粒。

Pinocytosis: Fluid or particles are engulfed by a cell.

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主动吸收：亦称代谢吸收。指细胞直接利用能量做功，逆着电化学势梯度吸收离子的过程。

Active transport The use of energy to move a solute across a membrane against a concentration gradient, a potential gradient, or both (electrochemical potential) . Uphill transport.

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Mitosis is an orderly sequence of events by which one parent cell becomes two daughter cells.

有丝分裂是指一个亲代细胞,变为两个子细胞的有序的过程

耶鲁公开课 - 生物医学工程探索课程节选

And this diagram shows what I simply labeled as a stem cell, so I'm not referring to any particular kind of stem cell now, but just a cell that has the stem cell character.

这张图示内容我就简单地标注为干细胞,现在我提到的干细胞不是特指哪种干细胞,而是指拥有干细胞特征的细胞

耶鲁公开课 - 生物医学工程探索课程节选

Taking foreign genes, genes that aren't naturally expressed or might not even exist inside a cell and putting them there and putting them there in a way where they work, and by work meaning the gene gets expressed or translated into a protein.

将异源基因,即那些在细胞中原本不表达或者,根本不存在的基因转入细胞并让它们工作,工作就是指让基因持续表达并合成蛋白质

耶鲁公开课 - 生物医学工程探索课程节选