对于棘龙来说,饮食只是进化的冰山一角。
As for spinosaurus, diet was just the tip of the evolutionary iceberg.
达尔文把蜂箱作为进化的一个例子,称其“在节约劳动和蜂蜡方面是绝对完美的”。
Darwin used the beehive as an example of evolution, saying it "was absolutely perfect in economising labour and wax".
进化返祖现象不仅有可能,有时还在进化的发展中扮演重要的角色。
Not only are evolutionary throwbacks possible, they sometimes play an important role in the forward march of evolution.
曼彻斯特大学的进化生物学家苏珊娜·舒尔茨博士说,这项研究是值得称赞的,它试图丰富我们对人类语言进化的知识。
Dr. Susanne Shultz, an evolutionary biologist from the University of Manchester, said the study was praiseworthy in seeking to enrich our knowledge of the evolution of human language.
E·O·威尔逊从蚁群出发让我们得以一窥进化的全貌。
E o Wilson extended the lessons of the ant heap to the panorama of evolution.
正如动物学家厄恩斯特·迈尔所说,生命只有从进化的角度来讲才有意义。
Life, as zoologist Ernst Mayr said, only makes sense in terms of evolution.
蝴蝶和马利筋,犹如立足笔尖的铅笔,依靠共同进化的递归动态而立得笔直。
They are held together, poised upright like a pencil standing on its point, by the recursive dynamics of coevolution.
如今研究人员希望他们的“唱歌”老鼠可以提供有关人类语言进化的线索。
Researchers now hope their tweeting mice will lend insight on how human language evolved over history.
这就是真正的要点所在:我们人类是与我们手中的工具同步进化的。
This is a really important point-that we humans co-evolve with our tools.
合作和社会性学习的优势推动了早期的人类部落走向了另外一条进化的道路。
The advantages of cooperation and social learning then propelled the incipient human groups along a different evolutionary path.
威尔逊不仅仅是一位伟大的蚁学家,他从蚁群出发让我们得以一窥进化的全貌。
Wilson becomes more than just a great ant man. He extends the lessons of the ant heap to the panorama of evolution.
辽宁在近几年接连有重大发现问世,如一些被认为是向鸟类进化的带羽恐龙化石等。
Liaoning has yielded many of the great finds in recent years, including a series of feathered dinos that have transformed thinking on bird evolution.
人类在地球的所有生物中是独一无二的,关于我们如何进化的问题仍存在很多谜团。
Humans are unique among life on this planet, and much remains a mystery as to how we evolved.
正是其容纳错误而非杜绝错误的能力,使分布式存在成为学习、适应和进化的沃土。
It is its capacity to hold error rather than scuttle it that makes the distributed being fertile ground for learning, adaptation, and evolution.
让人惊奇的是,很多器官依然以某种形式保留着,所以我们可以看见进化的过程。
What is most fascinating is that many of these parts of the body still remain in some form so we can see the progress of evolution.
这就强烈地表明了同情是人性进化的一部分——我们能够普遍表达和理解的那种东西。
This strongly suggests that compassion is an evolved part of human nature-something we're universally capable of expressing and understanding.
达尔文于150年前提出自然选择是进化的机理,工程师们再次验证了他的至理法则。
A century and a half after Darwin suggested natural selection as the mechanism of evolution, engineers have proved him right once again.
为了能在日趋恶劣的环境里开枝散叶、生息繁衍,我们需要拥有更新、更加进化的技能。
We need some new evolutionary tricks in order to spread out into increasingly hostile environments.
Chapais博士说,新发现“验证和充实”了他在书中提出的人类社会进化的模型。
Dr. Chapais said that the new findings "validate and enrich" the model of human social evolution proposed in his book.
那些扮演棘轮角色的因素可以阻止这种毁灭,帮助生命沿着进化的道路形成更高的复杂性。
Factors that acted like ratchets could prevent that destruction, helping move life along its evolutionary pathways toward greater complexity.
我们必须机智地适应工业化这一社会进化的必经阶段,并且密切地关注其拯救生命的潜在可能。
We must adapt resourcefully to industrialism as a necessary stage of social evolution, monitoring the process with a cunning eye for its life-saving potentialities.
如果我们能在人工细胞中发现这个答案,我们就能回到达尔文进化的开端,我们所知的生命的起点。
If we can find it in artificial cells, we will be transported back to the onset of Darwinian evolution and the origins of life as we know it.
人类进化的下一次大飞跃可能源于开发亘古以来人类的大脑,而非类似基因工程或人工智能这样的新领域。
The next giant leap in human evolution may not come from new fields like genetic engineering or artificial intelligence, but rather from appreciating our ancient brains.
后代宇宙的物理规律可能会同前一代的宇宙稍有不同,并有随机性——所以说宇宙可能是在不断进化的。
The laws of physics in the offspring might differ slightly, and at random, from the parent - so universes might evolve, suggests Lee Smolin of the Perimeter Institute in Waterloo, Canada.
我相信,万维网是遵循一些客观进化规律的自组织系统,这个系列就以发现万维网进化的规律为主要目标。
I believe that World Wide web is a self-evolving system which follows objective evolutionary laws. Hence the main goal of web evolution research is to discover these laws.
通过观察海豚、驼背鲸和抹香鲸得知,促进鲸目动物通信进化的是一种在每代以及每个个体间传递鸣叫和强音的能力。
Fueling the evolution of cetacean communication is an ability, observed in dolphins, humpback whales and sperm whales, to pass songs and codas between generations and individuals.
不管羽毛进化的起初目的是什么,总之它们又经历了上千万年的时间才承载着某支恐龙谱系开始翱翔于蓝天。
Whatever the original purpose of feathers, they were probably around for millions of years before a single lineage of dinosaurs began to use them for flight.
不管羽毛进化的起初目的是什么,总之它们又经历了上千万年的时间才承载着某支恐龙谱系开始翱翔于蓝天。
Whatever the original purpose of feathers, they were probably around for millions of years before a single lineage of dinosaurs began to use them for flight.
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