Critics say there may be unknown risks.
评论家称，可能存在未知的风险。
Nature has secrets, and so do you. Your own secrets may be unknown even to you.
大自然有秘密，正如你们的心中也有秘密一样，甚至有时候连你自己的秘密你也不清楚。
And a vast amount of data is stored in the cloud, on servers whose location may be unknown.
相当大量的数据存储在云中心，服务器的地址不详。
The researchers think there may be unknown compounds in coffee that protect against the disease.
研究人员认为，咖啡中可能有不明物质抵御疾病。
Most of the data will be held in large legacy or package systems, for which the details of data structure may be unknown.
大多数数据将会存储于大型遗留或打包的系统中，数据结构的细节对于这些系统来说可能是不可见的。
At most one 'is specified, since the computer system may not be currently booted, or its operating system may be unknown.
由于计算机系统当前没有启动或操作系统未知，“最多一个”已指定。
The Economic future may be unknown, but the only way we'll get to the future is by living day-by-day and appreciating every day.
经济形势可能无法预测，但将来的日子还要一天天地过，所以要珍惜每一天。
The key may be tackling something new; the challenge of the unknown is likely more beneficial than putting together the same jigsaw puzzle over and over again.
关键可能在于处理一些新问题； 挑战未知的事物很可能比一遍又一遍地做相同的拼图游戏更为有益。
These statements involve known and unknown risks, uncertainties and other factors, which may cause actual results to be materially different from those expressed or implied in the statements.
这些前瞻性陈述包括了一些已知和未知的风险和不确定因素，事实结果会同这些预测产生巨大的分歧。
He "may play Scrabulous with unknown peers but is less likely to be taking advice from them." That suspicion extends to concerns about privacy and security online, says Tancer.
他可能和未知的同辈玩scrabulous，但好像很少从对方那里听取意见，怀疑态度延伸到关注隐私和安全上网，Tancer说。
People using Provigil or Ritalin may eventually be found to have a legitimate but previously unknown need for the drug.
最终可能会发现，那些人是出于先前不为人所知的正当理由，才服用Provigil或者利他灵的。
In both cases, the client requests may be routed through transparent, or unknown, proxy servers (for example, a proxy server in a data center or a reverse proxy server in front of the remote server).
两种情况中，客户端的请求都可能被路由到透明的，或者未知的代理服务器(例如，一个数据中心的代理服务器或者远程服务器前端的一个反向代理服务器)。
Destination unknown may not be the case this time. But it feels just as great.
未知的目的地也许不是这次遇到的情况，但是在路上的感觉仍然非常好。
There may be reasons you want to pick and choose recommendations; however, be aware that the performance benefit of your hand-picked set is unknown.
也许，由于某些原因，您希望挑选建议；但是您需要弄清楚的是，您所挑选的建议集带来的性能好处是未知的。
By playing, we give ourselves permission to be destabilized by the unexpected and learn to better manage the unknown, which we may encounter in our daily lives as well.
通过娱乐，我们让预料之外的事情来打破我们的平衡，借此学会了如何更好地掌控也许会出现在我们日常生活中的未知的事物。
People on the ground hear a voice from the cloud, though what it says may be forever unknown due to a tear in the papyrus.
地面上的人们听到了云中的声音，而这声音说的什么却可能因为纸草书上的一道撕口而永不为人所知。
Or there may be an as yet unknown cause of some cardiovascular pathology.
也可能有某种至今未知的原因导致心血管疾病。
This procedure may not be effective on large prostates. Its long-term effectiveness is unknown.
然而，这种方法在肿块较大时可能不是那么有效，并且其长期效果至今未知。
Most owners of infected computers neither know nor care that their machines may be damaging an unknown person in an unknown way.
大多数受感染的电脑的使用者既不了解也不关心他们的电脑可能正以某种未知的方式损害到某个未知者。
The human toll of is still unknown-but with much of the city reduced to rubble, experts say tens of thousands of people may be dead.
罹难者的总数仍然是个未知数，不过专家根据城市被摧毁的严重程度推测，数以万计的人可能已经死亡。
Think for few minutes of the areas of human knowledge that may possibly be unknown to you - psychology, semantics, anthropology, science, art, music, management, etc.
花几分钟考虑一下那些你还很可能不知道的人类知识领域--心理学、语义学、人类学、科学、艺术、音乐、管理等等。
Or there may be an as yet unknown cause of cardiovascular pathology.
亦或，存在一种至今仍不为人们所知的引发心血管疾病的病因。
That may be difficult to realize, however, because an unknown number of doses is already tied up through contracts between pharmaceutical companies and countries that can afford them.
不过，因为不知多少疫苗已经被买得起的国家和制药厂签订采购合同预订了，这些计划实现起来也许有些困难。
With a public cloud, data may be stored in unknown locations and may not be easily retrievable.
使用公共云，数据可能会存储在未知位置，不容易检索。
You may be serving in obscurity in some small place, feeling unknown and unappreciated.
你可能在一个小地方默默奉献，无人知道无人赏识。
If the medical cause of death is unknown or if there is reason to believe that it may be due to unnatural causes, then the case has to be reported to the Coroner.
如果医学死因不明知或者有理由相信是非自然原因导致死亡，那么案件就必须报告给验尸官。
If the medical cause of death is unknown or if there is reason to believe that it may be due to unnatural causes, then the case has to be reported to the Coroner.
如果医学死因不明知或者有理由相信是非自然原因导致死亡，那么案件就必须报告给验尸官。
应用推荐