他还没有一个可以自我复制的系统。
He does not, yet, have a system that is capable of replicating itself.
除DNA外，什么东西也没有自我复制的能力。
动物是基因自我复制的工具。
能存活的基因是，能进行最多自我复制的基因。
Well, the genes that survive are going to be the ones that make the most copies of themselves.
奥特洛自治区自我复制的机器人，除非给予具体授权。
Outlaw autonomous self-replicating robots unless granted specific authorization.
自此，可自我复制的机器人不再是科幻小说中才会有的情节素材。
Self-replicating robots are no longer the stuff of science fiction.
繁殖是有机体进行自我复制的过程，是区分生命和非生命的条件之一。
Reproduction - the process by which organisms make more organisms like themselves - is one of the things that set living things apart from nonliving matter.
一种可能性是：出现像DNA这样能自我复制的东西，可能性微乎其微。
One possibility is that the formation of something like DNA, which could reproduce itself, is extremely unlikely.
请注意，我们不知道有任何自我复制的恶意软件，是利用此漏洞的时刻。
Note that we are not aware of any self replicating malware that is exploiting this vulnerability at the moment.
干细胞具有自我复制的能力，在一定条件下，它可以分化成各种功能细胞。
Stem cells can be expanded in large numbers and retain their ability to differentiate into mature functional cells.
就今天人们的认识，一个细胞具有自我复制的能力就定义了它是一个生命体。
To many people, the ability of a cell to reproduce itself is the definition of life itself.
活细胞是一个自组织、自我复制的能响应自然的机器，它有着令人惊愕的复杂程度。
The living cell is a self-organizing, self-replicating, environmentally responsive machine of staggering complexity.
遗传学：打造一个没有现代生命精密蛋白酶也能自我复制的系统，这是该工程最困难之处，不过已取得明显进展。
THE GENETICS: Making a system that can duplicate itself without modern life’s elaborate protein enzymes is the project’s biggest hurdle, but progress has been dramatic.
我们有着共同的祖先，因为所有的生命都来源于原始地球上第一个存在于海洋中自我复制的单细胞有机体。
We all share common ancestors, because all life came from the first self-reproducing, single-celled organism that existed in the oceans of primal earth.
您还会收到属于自己的营销方案和自我复制的网站开始推广积分快速机遇和建立自己的方式向金融自由。
You also receive your very own Marketing Package and a self replicating website to start promoting the TVI Express Opportunity and build your way to the financial freedom.
它们是自我复制的有机体，它们拥有独特的文化和鲜明的习惯，文化和习惯得以保存并被忠诚的管理干部不断完善。
They are self-replicating organisms that possess distinctive cultures and unique habits—cultures and habits that are preserved and perfected by a loyal cadre of managers.
蠕虫：一个执行时无需用户介入，自我复制的独立程序。蠕虫创建自身拷贝，并且它们不需要宿主程序来感染系统。
Worms: A self-replicating, self-contained program executes without user intervention. Worms create copies of themselves, and they don't require a host program to infect a system.
所谓“天赋的人性”就是来自基因，是基因的自我复制的动力成为所有生物，包括人类生存、繁殖和进化的原动力。
The so called "God given human nature" comes from the gene. The replication of gene is the force behind the ability of all living creatures, including human beings, to sustain, reproduce and evolve.
然而，B细胞在变异和自我复制的过程中，多数变化会导致更弱或者非功能性抗体，使免疫系统开销增大，效率降低。
However, in the process of mutation and copy, most changes will make the new B-cells become more weak or produce non-functionality antibody, then the system will be huge spending and inefficient.
目前试验设计初始目的是提供使用病毒抗感染肿瘤细胞的可能性和安全性，同时提供病毒作用后将进一步自我复制的事实。
The current trial was designed primarily to prove that it was both possible and safe to use a virus to infect tumor cells, and that the virus would then replicate.
好了，现在说说他的混蛋之处：他觉得懂得如何复制一个从生命开始就已经一直在自我复制的分子，就能使他有资格说艾滋病不是由获得性免疫缺陷病毒引起的。
All right, now for his dickishness: Mullis feels that figuring out how to copy a molecule that has been copying itself since life began apparently qualifies him to say that HIV doesn't cause AIDS.
美国的基因组研究先驱克莱格·凡特(CraigVenter)在上周宣布已成功创造了全世界第一个能够自我复制的合成细胞，公众对该消息反应不一：从激动欢呼到深度不安。
When US genomics pioneer Craig Venter claimed last week to have created the first self-replicating synthetic cell, the public reaction ranged from giddy acclaim to profound unease.
聚合酶链式反应可使DNA自我复制，产生大量的DNA样品可供科学家进行研究。
Polymerase helps coax DNA to replicate itself, leaving researchers with large numbers of samples to work with.
布莱克本和卓斯塔克测定，端粒中一段特殊的DNA序列在细胞分裂染色体自我复制时保护了染色体免受损耗。
Blackburn and Szostak determined that it was a specific DNA sequence in the telomeres that kept chromosomes from fraying whenever they were copied when a cell splits in two.
因此，它们就不能像在别人的肺里一样，在你的肺里自我复制。
Therefore they can't clone themselves in your lungs like they do in other people.
在生命的最初级阶段，它不过是在自我复制——但这是如何开始的？
At its most basic level, life is what replicates itself — but how did it begin?
然而，往管道内注入少量的噬菌体，就可以清理整个管道系统，因为噬菌体在消耗生物膜的同时可以自我复制。
A small injection of phages into a water pipe, however, could clean an entire system, with the phages replicating themselves as they consume the biofilm.
比如说，几乎所有构成生物蛋白的氨基酸都是左手性的，所以出现右手手性的自我复制生物分子可能意味着发现了外星生物体。
Almost all amino acids that make up biological proteins, for instance, are left-handed, so a self-replicating biological molecule of right-handed chirality could be suggestive of an alien organism.
比如说，几乎所有构成生物蛋白的氨基酸都是左手性的，所以出现右手手性的自我复制生物分子可能意味着发现了外星生物体。
Almost all amino acids that make up biological proteins, for instance, are left-handed, so a self-replicating biological molecule of right-handed chirality could be suggestive of an alien organism.
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