And that, Lane and Martin conclude, may well explain why complex life — eukaryotes — only evolved once in all of Earth's history.
莱恩和马丁总结而这很可能解释为什么复杂的生命——真核生物——在地球的历史上仅进化了一次。
Written language may have evolved more than once in human history.
在人类历史长河中，手写语言演化了不仅仅一次。
Then we'll take a look back at the history of how various file systems evolved and why new ones were introduced.
然后我们将会拿的回顾各种不同的文件系统如何进展和新的为什么被介绍的历史。
The BodyTrace blog makes for interesting reading, as it details the history of the product and how it evolved.
BodyTrace的博客(link)读起来很有意思，他上面详细披露了产品的历史，以及它的演变过程。
These fossils are also offering clues to how viruses evolved. Dr. Katzourakis and his colleagues have found fossil viruses that are helping shed light on the deep history of H.I.V., for example.
这些化石病毒也为病毒的进化提供线索，Katzourakis博士及其同事已经发现化石病毒对阐明HIV的悠久历史有帮助。
Researchers now hope their tweeting mice will lend insight on how human language evolved over history.
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。
This article begins with a short history of NFS, its origins, and how it has evolved.
本文以nfs的简短历史开始，到它的起源，再到它如何演化。
So all those tiny points of light represent different points of time in the history of the Universe and that's how astronomers can build a picture of how the Universe has evolved.
所以，空中每一点细微的光亮都代表宇宙史上的不同时点，这也是天文学家能够绘制出宇宙进化图的原因。
The history of China-Canada educational cooperation is long-evolved and well-established in a wide range of scopes and at high levels.
中国与加拿大的教育合作历史长，基础好，领域广，层次高。
The power within the university evolved from the monistic structure, to the dualistic and the pluralistic ones in the history.
大学内部权力结构经历了从一元结构向二元结构和多元有机结构演进的历程。
With a territory as large and a history as long and complex as China's, it is inevitable that distinct regional differences in cuisine have evolved over the course of centuries.
像中国这样幅员辽阔、历史悠久而又复杂的国家，千百年来必然会形成具有鲜明地方烹饪特色的区域性菜系或帮菜。
ANZ (Australia and New Zealand Banking Group Limited) has a history that we can be proud of. For 179 years, we have evolved and adapted to the needs of The Times.
澳新银行(澳大利亚和新西兰银行集团有限公司)拥有超过179年的傲人历史，我们应时所需，应需所变。
ANZ Z (Australia and New Zealand Banking Group Limited) has a history that we can be proud of. For 180 years, we have evolved and adapted to the needs of The Times.
澳新银行(澳大利亚和新西兰银行集团有限公司)拥有超过180年的傲人历史，我们应时所需，应需所变。
With the development of history, its significance and nature have been evolved and shifted.
人类中心主义在历史上曾起过一定的积极作用。
Looking back to the history, we find that the range of the "thing" was expended and evolved continuously when mankind was learning and rebuilding the world.
回顾历史，我们发现，人类在认识世界，改造世界的过程中，对象“物”的范围在不断地扩大和演变。
Chen ancestral four generations of the small intestine produced Luzhu small intestine, since more than history. Luzhu small intestine by the Qing imperial court, "Soviet-made meat" evolved.
小肠陈祖传四代制作卤煮小肠，距今已有一百多年的历史。卤煮小肠是由清朝宫廷御膳“苏造肉”演变而来。
Jewish culture has evolved as a combination of long-term psychological deposit, the mode of thinking and behavior in the course of its history.
犹太文化是犹太族在其历史境遇与历史进程中长期的心理积淀，思维方式及行为模式交互作用下形成的。
For much of the earliest history of our species, it was believed that the humans were evolved from apes.
在最早时期大部分的历史里，人类的物种相信是从猿进化而来。
The west modern philosophy of science rationality has evolved from logic rationality to history rationality.
西方现代科学哲学理性经历了从逻辑理性到历史理性的演进。
This song evolved into scenery in Chinese garden history then went to Japan and made DE...
中国的沧浪歌不仅在中国演变为园林景观，又流传到了日本。
A proud history and rich culture evolved from the first settlers who were from various parts of the world travelling the seas in ancient times.
令人自豪的历史，丰富多彩的文化，都源于最初来自世界各地定居于此的人们。
The Tower of the Sun is not only a symbol of splendid history of World Expos, but also has evolved one of the distinct signs of Japan.
太阳塔，不仅是世博会辉煌历史上的一个“图腾”标志，而且已经衍化为日本民族的一个神灵、成为日本一个时代的符号。
Comparative genomics shows that sodium channel and pump proteins evolved just before multicellular animals arose, implying that control of electrolyte balancing was a crucial event in life's history.
比较基因学告诉我们钠通道和泵蛋白的演变进化是在多细胞动物崛起之前就发生了的。同时这也暗示说明点解平衡的控制在生命历程中是一个起着决定性作用的过程。
In the history of western philosophy, the theory of "self is evolved with the development of the research which concern about knowledge itself and the reality."
在西方哲学史上，“自我”学说是伴随着对实在和知识本身的研究而演变的。
Besides, phonetic systems of the two languages have evolved respectively through history. All these result in some phonetic phenomena that do not fit into the rules we have summarized.
由于日语自身语音系统的分化、合流以及汉语语音系统的简化，两者之间的对应关系也出现了一些超出我们所总结出的规律的部分。
Besides, phonetic systems of the two languages have evolved respectively through history. All these result in some phonetic phenomena that do not fit into the rules we have summarized.
由于日语自身语音系统的分化、合流以及汉语语音系统的简化，两者之间的对应关系也出现了一些超出我们所总结出的规律的部分。
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