Unlike bacteria, viruses don't contain all the machinery necessary to replicate, and so like parasites they borrow the goods from other cells.
与细菌不同，病毒包括没有复制所需的所有机制，因此它们要像寄生虫一样向其它细胞借产品。
This BMP, like all UCS planes, contains 256 rows each of 256 cells, and a character is coded at a cell by just the row and cell octets in the BMP.
像所有ucs平面那样，包含了256行，其中每行包含256个单元，字符仅仅按照BMP中的行和单元的八位元在单元中被编码。
But, borrowing an idea from another part of biology, oncologists are coming to believe that most-possibly all-cancers involve stem cells, or something very like them.
不过通过借用生物学其他分支的理念，肿瘤学家逐渐相信几乎全部的癌症都与干细胞或者极其类似干细胞的组织有关。
However, they are-like all other genes-found in almost all cells and are frequently studied in especially cultured fibroblast cells that are easy to work with.
不过，如同所有基因一样，在几乎任何细胞中都能找到它们的踪影，人们常常把特殊培养的成纤维细胞拿来研究，因为这样操作起来比较容易。
Red blood cells (RBC) are also called erythrocytes.Normal red blood cells are all about the same size and look like doughnuts without a hole in the center.
血红细胞(RBC)又称红细胞，正常的血红细胞大小差不多，形似中心没有孔的甜甜圈。
Just like natural embryonic stem cells, these reprogrammed cells can make all the body's cell types.
就像自然界中的干细胞一样，这些重新程序化的细胞可以制作成为所有种类的体细胞。
All these shows that these cells multipotential, like es cell.
上述表明该细胞具有多能性，类似ES细胞。
All these showed that these cells were multipotential like es cell.
上述结果表明该细胞具有多能性，类似ES细胞。
An even smaller society: did you know that all bacteria are single-celled organisms? Bacteria Cells are much smaller and more simple than eukaryotes like plant and animal cell.
一个更小的社会：你知道吗，所有的细菌都是单细胞生物？细菌细胞比植物和动物真核细胞相比，更简单也更小。
Red blood cells (RBC) are also called erythrocytes. Normal red blood cells are all about the same size and look like doughnuts without a hole in the center.
血红细胞(RBC)又称红细胞，正常的血红细胞大小差不多，形似中心没有孔的甜甜圈。
Chickens, like all birds, have the ability to spontaneously regenerate these hair cells, which explains why there are no deaf birds.
小鸡，象所有的鸟一样都有能力自发的再生毛细胞，这可以解释没有聋鸟的原因。
Chickens, like all birds, have the ability to spontaneously regenerate these hair cells, which explains why there are no deaf birds.
小鸡，象所有的鸟一样都有能力自发的再生毛细胞，这可以解释没有聋鸟的原因。
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