曼德拉说：“我们要一个统一的、未被分裂的南非。”
它可以由自发分裂的铀原子自然生成。
It can be naturally generated from Uranium atoms that have spontaneously split.
其他的细胞，比如皮肤细胞，分裂的次数要多得多。
现在大多数活着的人都站在分裂的一边，而大多数布须曼人在另一边。
Most people now alive are on one side of that split, while Most bushmen are on the other.
多亏了乔，我意识到每个社区中存在的社会分裂的基础是多么的薄弱。
Thanks to Joe, I have realized how little basis there is, for the social divisions that exist in every community.
在任何情况下，这两种理想都难以实现，并且在一个分裂的和不平等的社会中，它们可能直接发生冲突。
This is ambitious in any circumstances, and in a divided and unequal society the two ideals can clash outright.
该教会看来处于分裂的边缘。
破裂的家庭仍然是一个持续分裂的社会的有力象征。
The divided family remains a powerful metaphor for a society that continued to tear itself apart.
端粒酶是一种只在活跃分裂的细胞中产生的酶。
Telomerase is an enzyme that is produced only in cells that are actively dividing.
城邦修正了错误的判断，缓和了膨胀的野心，结束了分裂的纷争。
The polis straightens out crooked judgments, gentles the swollen ambitions and puts an end to acts of divisional strife.
卵子受精之前，这种基因会产生一种蛋白质，这种蛋白质存在于卵子的细胞质中，它控制着细胞分裂的模式，从而控制着旋向性。
Before egg fertilization, the gene produces a protein, found in the cytoplasm of the egg, that controls the pattern of cell division and thus handedness.
从减数分裂前有丝分裂到减数分裂的各个阶段，染色体行为都会发生异常。
Abnormality of chromosome behavior occurs from premeiotic mitosis until various stages in meiosis.
有一项关于是否认知和执行功能可以在脑损伤或精神分裂的毁坏中恢复的研究正在进行。
There is ongoing research into whether cognitive and executivefunctions can be restored in those with brain damage from traumaticbrain injuries or schizophrenia.
但无论怎样，人的一生中患精神分裂的风险大约是1%，因此生活在都市里的风险和患病几率可能提高到大约1.5%，差别不是很大。
However, the lifetime risk of schizophrenia is about 1 percent, so the lifetime risk of living in a city and getting the disease might rise to about 1.5 percent, which isn't a huge difference.
美国俄克拉荷马州医学研究基金会的科学家们第一次成功地将细胞分裂的过程加以逆转，这一医学技术上的突破可能会最终使人类获得治愈癌症及其它多种疾病的有效办法。
Now scientists have for the first time reversed the process of cell division, a breakthrough that could eventually lead to treatments for cancer and other disorders.
这种基因会促使生成一种刺激细胞分裂的蛋白质，把细胞组织变成持续快速增长的肿瘤。Genentech发明了一种可以遏制这种蛋白质的新药——Herceptin。
The gene orchestrates production of a protein that encourages cell division, making this group prone to especially persistent, fast-growing tumors.
我们绝不能使过去的宗教分裂继续下去。
那些细胞分裂后形成许多其他不同类型的细胞。
Those cells divide and give many other different types of cells.
然而，骨髓是个例外，因为即使在成年人体内，骨髓细胞也在不断分裂，以取代老化的血细胞。
Bone marrow is an exception to this rule, however, since even in adults, bone marrow cells continually divide to replace old blood cells.
有些细胞在它们的一生中只分裂7到9次，例如神经细胞。
Some cells, like nerve cells, only divide seven to nine times in their total life.
我们至少应该期待的是，它们不会助长分裂，也不会排斥那些已经处于不利地位的人。
The least we should expect is that they do not foster divisions and exclude those who are already disadvantaged.
由于同卵双胞胎来自于一个分裂成两个的受精卵，他们实际上共享相同的遗传密码。
Because identical twins come from a single fertilized egg that splits into two, they share virtually the same genetic code.
树根强行钻入岩石的裂缝，并以此加快了岩石的分裂。
Tree roots force their way into cracks in rocks and, in so doing, speed their splitting.
这不是一个可以让我们的组织团结起来的主意。恰恰相反，我看它会分裂我们。
It is not an idea around which the community can unite. On the contrary, I see it as one that will divide us.
他掩饰了党内出现的任何分裂现象。
警方介入将已分裂又互不信任的两组人隔离开。
Police moved in to separate the two groups, already sundered by distrust.
他的政策有分裂联盟的危险。
精神分裂症最常见的症状之一是幻听。
One of the most common symptoms of schizophrenia is hearing imaginary voices.
长期以来，这种密度上的相似性促使人们猜测月球是从快速旋转的地球上分裂出来的，但这种想法创始于两次观测。
This similarity in density has long prompted speculation that the Moon split away from a rapidly rotating Earth, but this idea founders on two observations.
当异常半球中的神经元在成熟之前经历过多的细胞分裂时，就会发生这种罕见的疾病，即大脑一侧长得比另一侧大得多。
The rare disorder, in which one side of the brain grows substantially larger than the other, occurs when neurons in the abnormal hemisphere undergo too many cell divisions before they mature.
应用推荐