The idea of irreversibility in evolution stuck and came to be known as "Dollo's law".
进化中不可逆性的观点得到了证明，并被称为“多洛法则”。
Most researchers expect to find that both modes of transition from one species to another are at work in evolution.
大多数研究人员希望发现从一个物种到另一个物种的两种转变模式都在进化中起作用。
“This is a key point in evolution, ” Dr. Berg said, “when RNA learned to make proteins.”
这是进化的关键点，Berg博士说，当RNA学会如何制造蛋白质的那一刻。
This kind of plasticity may play a vital role in evolution as well as during the lifetime of individuals.
这种可塑性不仅贯穿生命个体的一生，也许对进化也产生了至关重要的作用。
Now scientists say that by separating our heads from our bodies, the neck gave our brains a leg up in evolution.
现在科学家宣称脖子通过将我们的头部从躯干上分离开，给大脑的进化助了一臂之力。
In other words, it unleashes another dimension in evolution by enlarging its library of forms.
换句话说，它通过对形式库进行扩充而释放出了进化过程的另外一个维度。
How to locate human being in evolution history and how to find our ancient families and ancestors?
如何在进化历史中为人类定位？如何找到我们古老的家族和祖先？
Reconstruction of phylogenetic tree of organisms is one of the most important problems in evolution study.
重建系统演化树是进化研究的一个极为重要的方面。
Still, and this is the key issue, it's a majority of Republicans who disbelieve in evolution in both cases.
但关键点是，大多数的共和党人依然不相信进化论。
These mutations - where one letter of the DNA code is substituted for another - are a first step in evolution.
这些变异(即：DNA的代码中一个字母被另一个取代)是进化中的第一步。
Even if we consider there might be civilizations closer to us in evolution, there is absolutely nothing on Earth they need.
即使我们觉得存在进化上接近我们的地外文明，但是地球上绝对没有它们需要的东西。
If you look back in evolution to say, the sea slug Aplysia, you see that the building blocks of this brain have not changed.
如果我们回首看进化早期的生物，以海蛞蝓类的海兔为例，你会发现脑的基本构成没有改变。
Ciliate, a unicellular protozoa and low eukaryotes in evolution, has perfect vesicular trafficking system among organelles.
纤毛虫是单细胞的原生动物，在进化上属于低等的真核生物，但其各细胞器之间囊泡运输系统极为完善。
We have incorporated genetics, and expanded and refined our understanding of natural selection, and of the other forces in evolution.
我们已经吸纳了遗传学，扩大和完善我们对于自然选择及其它进化力量的理解。
Only 23% of them accept that there is solid evidence of man-caused global warming, for example; about as many as believe in evolution.
如比，他们中只有23%的人认为有确凿的证据证明人类活动引起全球变暖；这与相信进化论的人数相差无几。
A special system for emotional memories makes excellent sense in evolution... But emotional memories can be faulty guides to the present.
情绪化记忆的专门系统在进化过程中有非常重要的意义…但这些情绪化记忆在今天可能会误导我们的行为。
From the synchronous differences in the endangered languages, we can confirm and confer its endangered status and its trends in evolution.
从濒危语言共时呈现出的差异可以印证和推测其濒危的状况和演变趋势。
This raised the astonishing possibility that the ancestor of all dinosaurs had hairlike feathers and that some species lost them later in evolution.
于是有学者提出了这样一种令人惊讶的可能性，是不是所有恐龙的祖先都拥有细长的羽毛，只是某些物种在进化过程中渐渐失去了这些羽毛。
In general, as you might expect, a country's belief in evolution is inversely correlated with its belief in God. But there is an interesting twist.
总体看来，正如你可能预期的那样，一个国家中国民对进化论的相信程度与其相信上帝的程度成反比，但其中也存在例外。
Andrew Hudson at the University of Edinburgh says there is a clear implication that "DNA methylation and epigenetic changes are important in evolution."
爱丁堡大学的AndrewHudson表示，这明显意味着“DNA甲基化和表观基因变异在进化中是非常重要的”。
In the isothermal condition, the effect of temperature was introduced by temperature terms in evolution equations of isotropic deforming resistance.
在等温条件下，在各向同性变形阻力演化方程中引入温度项来考虑温度效应。
REM sleep, the brain state most highly correlated with anxious, angry dreams, occurs late in evolution and early in the lives of those creatures which have REM.
在快速动眼睡眠中，大脑的状态与焦虑和生气的梦联系最紧密，这种现象发生在进化末期，以及那些有此类睡眠的动物的早期生活。
Prof Priede said: "These worms are members of a little-known group of animals close to the missing link in evolution between backboned and invertebrate animals."
普列德教授说：“这些蠕虫是鲜为人知的一组动物成员，接近于有脊椎动物和无脊椎动物之间缺失的进化链。”
Chance plays a part in evolution (for example, in the randommutations that can give rise to new traits), but evolution does notdepend on chance to create organisms, proteins or other entities.
偶然性在进化中确实存在（例如，偶然性的突变可以产生新的特征），但是进化并不依赖偶然性来产生新的器官、蛋白质或其他实体。
From evolution, it points out the reasonability of spleen and stomach being the postnatal base in TCM, and expounds that capillary is one of the primary existent forms of spleen in evolution.
从进化的角度指出中医学的脾胃为后天之本的理论的合理性，阐明了毛细血管是脾 藏在进化上的原始存在形式之一。
In evolution, Amphioxus, a cephalochordate, has been regarded as the living fossil closest to the vertebrates.
在进化中，头索动物文昌鱼被认为是接近于脊椎动物的活化石。
As they report in Evolution, Dr Turner and his team performed their trick with a type of virus called a bacteriophage.
在《进化》上发表的文章中，特纳博士与他的团队用一种名为噬菌体的病毒来展示他们的新发现。
As they report in Evolution, Dr Turner and his team performed their trick with a type of virus called a bacteriophage.
在《进化》上发表的文章中，特纳博士与他的团队用一种名为噬菌体的病毒来展示他们的新发现。
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