简明释义：
While there is no doubt that CVRs can effectively circumvent arguments about current value, in the wake of a financial crisis fueled by risky and speculative financial instruments, investors are right to be wary of the unknown.
FORBES: Shadowy Shares: The Dark Side of Contingent Value Rights
While many species have yet to be discovered, the knowledge base is expanding faster than ever before and researchers estimate that the vast majority of unknown species may be found and documented by the end of this century.
UNESCO: MEDIA SERVICES
Whether such a smartphones will be called BlackBerry is unknown.
CNN: RIM's BlackBerry hits a technical crossroad
What that might be is unknown, but experiments in space have shown that cosmic rays can have some positive impacts on biological materials.
BBC: Earth News - Cosmic pattern to UK tree growth
Tracking food-borne disease is also complicated by the number of illnesses thought to be caused by unknown pathogens.
ECONOMIST: Food poisoning
There could be an unknown number of other sports pitches that have been lost, it said.
BBC: Olympics legacy: How can we encourage kids into sport?
Then there would be an unknown number of deaths from cancers that would develop in future years.
ECONOMIST: South Asia’s nuclear winter | The
The goals of these trusts and foundations are unknown, and when they will be spent down also unknown.
FORBES: Marc Benioff: Billionaires Should Act Charitably Now, Not Later
The apprehension in trusting the unknown will always be a component of human nature.
FORBES: Why Cloud Computing Is Slowly Winning The Trust War
Soon, he hopes, the unknown will be known.
NPR: Golden: Miami Has Already Paid Stiff Penalties
Some uses of data may be unknown today, but important decades hence.
FORBES: The Truth About Risks, Benefits of the Smart Grid
Some tools that a few decades ago would be unknown outside a professional setting--nail guns, especially--are now cheap enough that all manner of weekend warriors have them in their basements.
FORBES: Safety
So, what we have found out so far, I'm purposely going from x to y because I want you to know that the unknown variable can be called an x or can be called a y.
到目前为止,我们有这些结论,我特地把x换成y,因为我想让你们明白,未知变量既可以写成x,也可以写成y基础物理课程节选 : 耶鲁公开课
Showers -- showers as we know it, the normal creature comforts, of course, are going to be unknown, very likely, to these people here, as well as the journalists following them, for the next few weeks.
CNN: Weaver: Creature comforts scarce, but soldiers get their mail
Other ETFs do as well, yet some in the market have worried about whether there might be other unknown commitments on the metal, such as collateral or leases.
FORBES: FOCUS: Proposed Van Eck Gold, Silver ETFs Would Allow Redemptions Of Metal
Mr Hague may be unknown but he is not vague.
ECONOMIST: Dont be vague
Most of these would-be zillionaires, unknown to us at the moment, are probably not even doing it for the money.
FORBES: Why I Want To Marry Reid Hoffman
Max had just done a quick survey of the area surrounding his bunk kingdom and was now down on the lower bunk, where he could be unseen and unknown.
NEWYORKER: Max at Sea
Justice John Paul Stevens added, I fear that the gun ban struck down today may well be the first of an unknown number of dominoes to be knocked off the table.
NPR: Supreme Court Strikes Down D.C. Handgun Ban
In the same sense, the casualties caused by the no-fly zone would be unknown.
FORBES: How A Libyan No-Fly Zone Could Backfire
If you have a temperature of 101 F (38.3 C) or higher for more than three weeks and your doctor isn't able to find the cause after extensive evaluation, the diagnosis may be fever of unknown origin.
CNN: Fever
If he goes into government, Turkey might be moving into the unknown.
ECONOMIST: A swelling tide of nationalism may change Turkish politics
If any accessories-maker WAS going to get the new iPod early, we doubt it'd be some unknown company like Uniea.
ENGADGET: Uniea takes a gamble on iPod nano fatty, preemptively makes case for it
How the aid will be structured remains unknown.
FORBES: China's Government To the Rescue As Solar Crisis Deepens
How big that price difference will be is unknown at least to me at this time.
FORBES: Why the Spanish Banking Bailout Could Fail: Fat Lady Still to Sing
Five or six gunshots were fired by an unknown, would-be assassin.
VOA : standard.other
Dr White thinks there may be an unknown one that varies on roughly the same timescale as the more regular solar cycle, and thus tends to fall into step with it, amplifying the solar variation.
ECONOMIST: The earths climate
Can rare and unknown dishes be far behind?
ECONOMIST: A brief history of chile cuisine
But for most consumers, 4G will be an unknown product whose qualities have yet to be tested in the real world.
BBC: Will you pay more for 4G?
And that same seamlessness, he said, should extend across not only public and private clouds but also hybrids and on-premise software: to everyone above the administration layer, the underlying platforms should be unknown, nondisruptive, and irrelevant.
FORBES: The New and Dangerous Threat to Cloud Computing
Although many are runaways and don't wish to be found, an unknown number might have been abducted.
CNN: Abused but alive: Lessons for Cleveland's survivors
- "She lived unknown and few could know"-- how can she be unknown if few know anything about her?
她不为人知地活着，鲜有人知道她“,如果有任何人知道关于她的任何事情,又怎么能说他不为人知呢？文学理论导论课程节选 : 耶鲁公开课
"It will be an unknown location in the open desert, " he said, adding that a burial was needed because decomposition of the body had reached the point where the "corpse cannot last any longer".
BBC: Muammar Gaddafi 'buried in desert grave at dawn'
While there are signs that a mushroom is poisonous, they are not consistent, and all mushrooms of unknown origin should be considered dangerous to eat.
尽管有特征说明蘑菇是有毒的，但它们是不一致的，所有来历不明的蘑菇都应该被认为是有危险的食物。
This person should be unknown by your staff and willing to provide a candid assessment.
这个人应该是未知的通过您的职员和愿提供一个坦率的评估。
This means that the certificate used to sign the solution will no longer be valid, and the publisher will be unknown.
这意味着用于对解决方案进行签名的证书将不再有效，发行者将是未知的。
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。
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。
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。
The format of the data in its permanent store might also be unknown to the application.
永久存储中的数据格式可能还不为应用程序所知。
The distinction is that often when doing validation, the list or range of possible values is smaller than the list of invalid values, many of which can be unknown or unexpected.
两者之间的区别是，通常在进行验证时，可能值的列表或范围小于无效值的列表或范围，其中许多值可能是未知值或意外值。
The Foxconn suicide cluster is completed by a resultant force accumulated by everyone who uses Made-In-China products, though you do not know or pretend to be unknown.
富士康的死亡奇迹是每一个使用中国制造者的合力积累完成的，只是你不知或假装不知。
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。
Surely, she thought, books are like people, who can be unknown to us, or heard of, or "skimmed" (perhaps met) or forgotten, but never truly known?
当然，她会认为，书就像人一样，不了解的，没听说过的，或者没遇见过的甚至是忘了的，但是从来没有真正知道过？但这不需要考虑对书对人的热爱。
Reality: It's human nature to be skeptical of the unknown and the untried.
事实：它是人类对于未知和未尝试的领域怀疑的天然属性。
Psychologist Nina Strohminger at the University of Pennsylvania, who was not involved in the study, says she wants the effect to be real but cannot rule out some unknown confounding variable.
没有参与这项研究的宾夕法尼亚大学心理学家尼娜·施特罗明格指出，她希望这种影响是真实的，但不能排除一些未知的混杂变量。
Nobody wants to be old, unknown and poor.
没有人愿意变老、变得无人问津，也不想变得贫穷。
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。
Mikoshi-nyudo's true identity is unknown, but in some areas, he is believed to be a shape-shifting weasel, fox or tanuki.
见越入道的真实身份仍是未知，但有些地区的人们相信他是由黄鼠狼，狐貍或貍变的。
If the symbol were Coptic, the first symbol would be "ra" and then an unknown symbol followed by a double "S" sound.
所以如果这个符号是埃及古语，第一个符号应该是“ra”，然后是一个未知的符号，后面跟着一个双“S”音。
I think that as long as the smile will be unknown.
我以为只要微笑就会无人知晓。
Critics say there may be unknown risks.
评论家称，可能存在未知的风险。
CPU frequency scaling brings up some technical terms that might be unknown to you. Here's a quick introduction.
CPU频率调整有一些相关的技术条款，也许你不清楚，这里是一个简介。
But that doesn't mean those conditions will be unknown or unexpected.
但这并不意味着那些条件将是未知的或不可预知的。
But other components, as yet unknown, must surely be involved.
但是其它未知的部位肯定也要包含在内。
Being rich wouldn't be bad either, but that won't happen unless an unknown relative dies suddenly in some distant land, leaving me millions of dollars.
有钱不是什么坏事，但这种情况不会发生在我身上，除非一个不知名的亲戚突然在某个遥远的国度去世了，给我留下了数百万美元的遗产。
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。
And to be unknown of God is altogether too much privacy.
而作为被神所不认识的存在，是太过私人的存在。
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。
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不为某人所知
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不为人所知
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不为人类所知 ; 人类未知的
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尚未被人类认识
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尚未被人类认识
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对某人来说不出名 ; 不为某人所知
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起源不明
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无声无臭
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唯恐人不知