A replicator must exist long enough to be able to get copied, and transfer its information.
复制因子必须存在足够久，才能被复制并传递信息。
The reason that the TCM can exist long and keep prosperous lies in its efficacy in preventing and treating diseases.
中医药之所以能够长期存在并经久不衰，在于其防治疾病的有效性。
There exist long debates on the issue of demarcation line between administrative violations of law and administrative crime.
行政违法与行政犯罪的界限问题，在中外法律理论界与实务界长期聚讼不休。
However, it doesn't exist long yet and has not little problems and contradictions, which need immediate study and settlement.
但它办学时间不长，还存在不少矛盾和问题，急需研究解决。
There always exist long delay time in process control and good control effects may not be obtained by using traditional control methods.
工业生产过程中常有大时滞存在，用传统控制方法不能获得满意的控制效果。
Long and often lyrical descriptions of the different types of ware exist that assist in classifying pots, although these sometimes confuse an already large and complicated picture.
对各种器皿冗长且常常具有抒情的描述有助于分类陶罐，尽管有时会使本就庞大而复杂的局面变得混乱。
The Atlantic Monthly has long attempted to provide a design environment in which two disparate traditions—literary and journalistic—can co-exist in pleasurable dignity.
《大西洋月刊》长期以来一直试图提供一种设计环境，让文学和新闻两种不同的传统保有尊严、愉悦共存。
Long believed to exist only in the brains of humans and other great apes, in 2006 spindle cells were discovered in the same brain areas in humpback whales, fin whales, killer whales, and sperm whales.
长久以来梭形细胞被认为只存在于人类和其他类人猿的大脑中，直到2006梭形细胞也在座头鲸、长须鲸、虎鲸和抹香鲸大脑的同样区域上被发现。
Certainly, some of the facts at hand are valid; for example, the Maya did have a Long Count calendar, pole-shift theory does exist, and solar activity does wax and wane.
当然，有些事实证据是有效的，比如玛雅人的确有一个长记历的历法，地磁反转理论也的确存在，太阳活动的确在减弱等等。
So as long as you think you think and you will think in concepts so there your reasons if concepts exist.
只要你思考并且将来也会在概念中思考，这就是你相信思考存在的理由。
It came into existence as part of, along with, the creation of my body, and it won't continue to exist, at least not very long, after the destruction of my body.
它的出现，是伴随着我身体的出现而产生的，在我死后它就不存在了，至少在我身体死亡之后不会存活很长时间。
So although tiny wormholes do exist, and it may be possible to inflate one some day, it won't last long enough to be of use as a time machine.
所以，即使微小的虫洞确实存在，某一天也可能膨胀，但它并不能持续足够长时间供时间机器使用。
Our history stack object will only exist as long as the user is on the photo gallery page.
只要用户仍在查看相册页面，历史堆栈对象就会一直存在。
Second, when you convert a partial feed into a full feed, you are actually creating a new RSS feed and this will only exist as long as the conversion service is in business.
第二，当你把一部分订阅源转换为全文输出时，你实际上是创建了一个新的订阅，这将只在转换服务生效时存在。
This is because search engine size has long been used as a substitute for a relevancy metric that doesn't exist.
因为搜索引擎的检索数目常常被用作并不存在的相关性指数的替代者。
Seismologists have long concurred, saying the technology doesn't exist to predict a quake and that no major temblor has ever been foretold.
长时间以来地震学家们一致认为，以目前的科学技术，还不能预测地震，而且人类从未准确预知过任何一次大地震。
Your content will only exist at these URLs for as long as you keep paying the same people that monthly fee and for as long as your provider stays in business.
你的内容能够继续存在(在网络上)，那么这完全要取决于两件事，一是只要你按月付费，二是只要你的服务提供商仍然提供服务。
I'm not talking about your job, your daily responsibilities, or even your long-term goals. I mean the real reason why you're here at all -the very reason you exist.
我所谈的人生目标不是指你的工作，也不是指你每日的责任，甚至不是指你的长期目标，而是指你为了什么而存在于这个世界上。
But as long as we exist as a species, our intimate relationship-and codependency-with Nature will remain.
但是，只要我们作为一个物种存在，我们与大自然之间的亲密关系和相互依存将依然存在。
Scientists have long known that the skin of frogs contains plenty of powerful germ-fighting substances because of the hostileenvironments they exist in.
科学家很久以前就知道，由于生存环境恶劣，青蛙的皮肤中含有大量能够对抗微生物的物质。
They don't exist because if they did there would be no people with long hair and beards like that man who walks in the street.
如果说理发师真的存在，他们也不会允许有人披着散发和满脸的络腮胡像街上那样的人存在。
Those reports remain controversial, but nevertheless, the ever growing list of long-lived microbes gives scientists hope that life may exist elsewhere in the solar system.
这些报告仍有争议，但即便如此，不断增长的长寿微生物名单使得科学家对于太阳系其它地方存在生命心存希望。
The United States will continue to maintain a safe, secure and effective nuclear deterrent for ourselves and our Allies so long as these weapons exist anywhere in the world.
只要在世界其他地方还存在核武器，美国就会继续为他和他的盟友维持一种安全，安心并有效的核威慑力量。
These dwarfs had long been predicted to exist, but they have only recently been spotted in space.
很早之前就预言了这些矮星的存在，但最近才在太空中发现它们。
A potential human influenza pandemic can not be ruled out as long as the virus continues to exist in poultry.
只要该病毒继续在禽类中存在，就不排除人类患流感的可能性。
In this example business case, it is not allowed to delete a customer as long as associated orders exist.
在这个业务示例中，只要存在相关的订单，就不允许删除客户。
In this example business case, it is not allowed to delete a customer as long as associated orders exist.
在这个业务示例中，只要存在相关的订单，就不允许删除客户。
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