Mutations are the ultimate cause of all the genetic differences, including the differences between a human and a banana, between a starfish and a toadstool.
突变是所有基因差异的最终原因,包括人类和香蕉,海星和伞菌之间差异。
The relationship between a parent and a child is instinctual and stems from basic human nature.
父母与孩子之间的关系是本能的,源于人类的本性。
His fascination with the subtleties of human behaviour makes him a good storyteller.
他对人类行为微妙之处的极大兴趣使他成为一个好的作家。
A human study has found strong links between BPA levels and semen quality, and the findings are not looking good.
现在,一项人类研究发现了双酚A含量和男性精子质量之间有密切关联,结果并不乐观。
They lack the kind of structure that enables us to divide a human utterance into words.
它们缺乏那种能让我们把人类的话语分解成词语的结构。
Scientists would then be able to see if it's similar to any human language, or a mix of the language.
科学家们将能够发现它是否与任何人类语言相似,或者是这种语言的混合。
It seems pretty clear that in the future, we're going to see a human machine hybrid.
很明显,在未来,我们会看到人和机器的混合体。
Today, river discharges are increasingly controlled by human intervention, creating a need for international river-basin agreements.
如今河流排放越来越受到人为干预管束,需要出台国际河流流域的协定。
Those would be you, a human, and a grizzly bear, the thing that's approaching you alarmingly fast.
那就是你,一个人类,以及一头灰熊,它正在以惊人的速度向你奔来。
It involves a prince who is a white bear by night and a human by day.
其中有一位白天是人、晚上是白熊的王子。
Disney's other great virtue was the fact that his company—unlike other big corporations—had a human face.
迪斯尼的另一个巨大优点是,他的公司——不同于其他大公司——有一张人性化的脸。
The human population contains a great variety of genetic variation, but drugs are tested on just a few thousand people.
人类群体中有各种各样的基因变异,但是药物只在几千人身上进行测试。
Research on athletes and ordinary human subjects has yielded a mixed bag of results.
对运动员和普通人的研究得出了混合的结果。
He made only a veiled reference to international concerns over human rights issues.
他只是含蓄地提及对人权问题的国际关注。
Volunteers formed a human chain to rescue precious items from the burning house.
志愿者排成一条长龙,从着火的房子里手传手把贵重物品抢救出来。
Dr. Roger Altounyan used himself as a human guinea pig.
罗杰•奥托扬医生拿自己作为实验对象。
Police and bodyguards had to form a human shield around him as the almost hysterical crowds struggled to approach him.
当近乎歇斯底里的人群奋力接近他时,警察和保镖们不得不在他周围形成一堵人墙。
As a human, Mowgli finds he is no longer welcome there and decides to leave.
作为人类,毛克利发现自己在那里不再受欢迎,于是决定离开。
"I've never met a human worth cloning," says cloning expert Mark Westhusin from his lab at Texas A&M University.
“我从来没有遇到过值得克隆的人。”克隆专家Mark Westhusin 在他德克萨斯 A&M 大学的实验室里说。
It is a human instinct to make friends for we want to share our joy and sorrow.
交朋友是人类本能,因为我们想分享欢乐和悲伤。
The need to belong has been identified as one of the most basic of human motivations and plays a role in many human behaviors.
归属的需要已经被确定为人类最基本的动机之一,并且在许多人类行为中扮演着重要的角色。
For all the fevered work being done, however, science is still far away from the Brave New World vision of engineering a perfect human—or even a perfect tomato.
尽管已经进行了大量的研究工作,但科学离创造完美的人类,甚至是完美的番茄——这一美丽的新世界愿景还有很长的路要走。
For all the fevered work being done, however, science is still far away from the Brave New World vision of engineering a perfect human—or even a perfect tomato.
尽管已经进行了大量的研究工作,但科学离创造完美的人类,甚至是完美的番茄——这一美丽的新世界愿景还有很长的路要走。
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