1.Hundreds to thousands of mitochondria exist in each human cell, occupying up to a quarter of their cytoplasm.
成百上千个存在于人类细胞中的线粒体占据了整个细胞质的四分之一。
2.Here is another positive ANA in which the substrate cells are a human cell line known as Hep2. Any positive ANA is reported with a titer.
另例抗核抗体阳性，底物细胞是人类的Hep2。任何报告都是抗核抗体阳性与效价同时报告的。
3.The property of the human cell is conflicting to the biological mechanism in the animal body and it would feel great pain when excluded.
人体细胞的特性与动物体内的生物机制是冲突的，会被排挤而痛苦不堪。
4.Once in the human cell, these genes induce the cell's machinery to produce microbe proteins that trigger an immune response.
一旦进入人类细胞，这些基因就引发了细胞制造来自微生物的蛋白质的机制，从而引发了免疫应答。
5.Human cell culture is an "essential complement" to animal models of disease, Daley wrote in the September 5 issue of the journal Cell.
戴利在2008年9月5日出版的《细胞》期刊上撰文指出，人体细胞培育是对动物疾病模式的“必不可少的补充”。
6.More than 6 billion of these chemical bases, strung together in 23 pairs of chromosomes, exist in a human cell.
人类细胞中的23对染色体就是由多于60亿个这种化学单位排列而成。
7.Human cell lines permit analysis under controlled conditions and could "undoubtedly provide new insights into disease. "
对人体细胞株的分析能在设定的条件下进行，并“无疑能为疾病研究提供新思路”。
8.Cells are the basic building blocks of all living things. The bulk of a human cell is made from cytoplasm and in the centre is the nucleus.
细胞是建造所有生命的基础的模块。这个人类细胞由细胞质组成，在细胞的中心是细胞核。
9.The pumps and channels are powered by the same fuel that drives every human cell: adenosine triphosphate, or ATP.
这些泵结构和通路跟每个人体细胞一样使用了同一种燃料：三磷酸腺苷，或ATP。
10.Dozens of scientists have now created reprogrammed human cell lines, and the techniques are being constantly refined.
目前已有数十位科学家创造了经过重组的人类细胞系，其技术也在不断进步。