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The company says it is simply keeping a database of Wi-Fi hotspots and cell phone towers near the user's location.

VOA: special.2011.05.02

If we think about the size of a typical cell - excuse me, now I'm getting confused about nuclei.

它大约是10的,负十四次方米，如果我们考虑。

麻省理工公开课 - 化学原理课程节选

A pancreas--cell in the pancreas, for example, needs to make insulin and so the gene for insulin is transcribed.

举个例子,一个胰腺细胞,要分泌胰岛素,那么编码胰岛素蛋白的基因就会被转录

耶鲁公开课 - 生物医学工程探索课程节选

Super AMOLED and Super LCD screens use on-cell technology rather than in-cell.

CNN: SHARE THIS

The rate of decline of most T-cell and B-cell lymphocytes was faster in men, while men also showed a more rapid age-related decline in two cytokines.

BBC: Biological clue to why women live longer than men

Then the nucleus of a cell -- any cell in the body -- is taken from the individual to be cloned and inserted into the egg.

CNN: Cloning experts to tell House committee pros, cons