What we see today is the product of evolutionary events, resulting from the dispersal of a few human populations out of Africa around 60,000 to 70,000 years ago.
我们今天看到的是进化事件的产物，是大约6万到7万年前少数人类从非洲迁徙而来的结果。
The scientists believe some modern humans migrated out of Africa 67, 500 years ago.
科学家们认为，一些现代人于67500年前离开了非洲。
The other is named for Karen Blixen, also known as Isak Dinesen, the writer of “Out of Africa”.
另一个大厅被命名为叫凯伦布里森，还有一个被命名为《走出非洲》的作者伊莎丹尼森名字的。
This reinforces my personal view: the world wants good news out of Africa, wants Africa to succeed.
这巩固了我的个人观点：世界希望从非洲听到好消息，希望非洲成功。
He traveled out of Africa into China and Southeast Asia and developed clothing for northern climates.
他走遍了非洲和东南亚成为中国北方的气候和发达的服装。
We know there were multiple dispersals out of Africa, but we can trace our ancestry back to a single one.
我们知道，非洲有多次向外界传播人口，但现在我们可以追溯自己的祖先，把他们归结到同一个来源。
During that brief visit he intimates to him that if the next deal succeeds he would like to fly out of Africa for good!
在那简短的拜访之际，他暗示上校，如果交易成功，他就永远的离开非洲。
The second time refers to the African Archaic Homo sapiens' going out of Africa to replace the Asian Archaic Homo sapiens.
第二次走出非洲是早期智人走出非洲，这些智人取代了亚洲的早期智人。
Other bottlenecks occurred when a few individuals migrated out of Africa around 60,000 years ago and colonised other regions.
当一群人在60,000年前走出非洲大陆移居其他地区的时候，其他瓶颈也曾出现过。
Early humans may have taken a detour into Eurasia before embarking on their epic journey out of Africa, according to new fossil evidence.
据最新发现的化石证据表明，早期人类可能在踏上走出非洲的史诗性旅程之前，早已先绕道进入过欧亚大陆。
Y chromosome is another focus of human evolutionary studies after mitochondrial DNA, which has also approved the "out of Africa" hypothesis.
染色体是继线粒体之后的研究人类进化的又一热点，通过对其上的多态性位点研究也证实了非洲起源说。
The autobiographic novel, Out of Africa, is Isak Denisens most famous work, which has been adapted into an American film with the same title.
自传体小说《走出非洲》是丹麦女作家伊萨克·迪内森最著名的一部作品，并被改编成同名美国电影。
Did humans flood out of Africa in a single diaspora, or did we trickle from the continent in waves spread out over tens of thousands of years?
人类是在一次大移居中涌出非洲，还是在几万年的时间里一波一波地离开那片大陆的？
Later studies showed that the forebears of modern humans first encountered Neanderthals after expanding out of Africa more than 50,000 years ago.
后来的研究表明，现代人的祖先首次与尼安德特人相遇是在5万多年前走出非洲之后。
Now there was Herto. As the broad, heavy-browed male skull emerged from its matrix of sand, it proved the perfect face for the out of Africa theory.
但在赫托村的发现提供了最直接的证据，这具头骨来自于一位宽额粗眉的男性，它的出土有力证明了人类起源于非洲的理论。
If the "Out of Africa" hypothesis is right, that decreasing variability should be reflected in skull shape-since this is ultimately under genetic control.
如果“走出非洲”说是正确的，那么趋同性应该在头骨上有所体现——因为它主要是由基因控制的。
Palaeo anthropologists, archaeologists and, more recently, geneticists have all bolstered the "out of Africa" theory, which holds that early man wandered out of the Rift Valley.
古人类学家，考古学家，最近还有遗传学家都支持“走出非洲”的理论，该理论认为早期人类是从非洲大裂谷走出来的。
"Among other things, the hobbit find hints that much of what researchers thought they knew about the timing and nature of humanity's initial dispersal out of Africa is wrong," notes Wong.
霍比特人提示我们，我们很多关于人类最初迁徙出非洲的时间和本质的认识是错误的，还有后其他的知识。“王说。”
But at the same time, I could also see the movie Out of Africa in which a young Danish woman, Karen Blixen, made her home in Kenya, then British East Africa, and built schools for children there.
但同时，我会去看电影《走出非洲》，影片中的丹麦妇女卡伦·布里·克森把她的家安在了肯尼亚，当时的英属东非。她在当地为孩子们建起了学校。
Some researchers proposed that the lack of variation in our maternally inherited mitochondrial DNA suggested these bottlenecks took place as our ancestors spread out of Africa relatively recently.
有些科学家提出，我们从母体遗传来的线粒体DNA很少发生变异，说明瓶颈发生在不久以前祖先走出非洲的时候。
In all, the study included 41 archaeological sites on five continents. The researchers found that, as humans migrated out of Africa, they left a trail of dead elephants and mammoths in their wake.
他们对5大洲41处考古地点进行研究，结果发现，人类走出非洲的途中，身后一路留下大象和猛犸象的遗骸。
The small number of living humans sampled by geneticists, Wolpoff says, and the effects of natural selection over the millennia, make it fool-hardy to say with assurance that Out of Africa is right.
对遗传学家取样的一小批当代人，沃尔·波夫说是经过数千年自然选择的结果，肯定非洲起源说是正确的说法有些莽撞。
Out of 40 countries in sub-Saharan Africa, 28 countries have yet to establish national quality systems.
在撒哈拉以南非洲的40个国家中，有28个国家尚未建立国家质量系统。
The tools could point to an early out-of-Africa migration. Alternatively, he says, they could indicate that the Arabian peninsula was, ecologically, an extension of Africa at times.
那些石器可以表明早期人们走出非洲的迁徙，或者，它们可以说明阿拉伯半岛在社会生态学上有时是非洲的延伸。
Forty tons of gleaming muscle, a humpback whale blasts out of the water near South Africa.
在南非附近，一头有着四十吨力气的座头鲸冲出了水面。
The out-of-Africa hypothesis currently holds the lead, but proponents of the multiregional hypothesis remain strong in their views.
目前走出非洲理论稍占上风，但多点进化论也不乏忠实的支持者。
Nine out of ten cholera cases are in Africa.
九成的霍乱病例在非洲。
In the Middle Ages about one in ten Europeans could read; today, with a few exceptions, such as India and parts of Africa, the global rate is comfortably above eight out of ten.
中世纪，十个欧洲人里有一个能够阅读；今天，除了印度和非洲的一些地区极个别例外，全球识字率在80%以上。
In the Middle Ages about one in ten Europeans could read; today, with a few exceptions, such as India and parts of Africa, the global rate is comfortably above eight out of ten.
中世纪，十个欧洲人里有一个能够阅读；今天，除了印度和非洲的一些地区极个别例外，全球识字率在80%以上。
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