• It was a strange period, a season of uncertainty and anger.

    VOA: special.2011.03.17

  • One thing that I'll just throw out now is that it's a remarkable description of the modern world of moral uncertainty.

    我要去掉的一个东西就是,对于现代世界道德的不确定性的描述。

    耶鲁公开课 - 弥尔顿课程节选

  • Suppose you could find 10,000 independent assets, then you could drive the uncertainty about the portfolio practically to 0.

    假设你能找到一万项相互独立的资产,那么你就可以将这个投资组合的风险,降到几乎为零。

    耶鲁公开课 - 金融市场课程节选

  • Despite the uncertainty about the fate of the detainees, Gibbs says the president is committed, above all, to Americans' safety.

    VOA: standard.2009.05.20

  • All around. If you plug in the numbers, you will end up with an uncertainty 15% in the momentum as being on the order of 15%.

    所有,如果你把数字都加起来,你将得到一个关于动量的不确定度,约为。

    麻省理工公开课 - 固态化学导论课程节选

  • "I do not know the volume. The volume is uncertain. There is a large uncertainty range around the 5000 barrels.

    VOA: standard.2010.05.02

  • NO So that the more complete answer to the question is that no, we're never going to be able to observe that because of the uncertainty principle it's not possible to observe a velocity that's this slow for a macroscopic object.

    所以这个问题的完整答案是,由于不确定性原理,我们不可能测量到这么慢的,宏观物体的速度,希望这个解释。

    麻省理工公开课 - 化学原理课程节选

  • The political uncertainty comes as Afghanistan faces its worst violence since the invasion that ousted the Taliban in late 2001.

    VOA: standard.2009.09.12

  • And so it appears, the three conversations end, Book I ends with uncertainty about what justice is.

    而这显露出在三段会话结束时,在第一册结束时,正义仍是无法确定的概念。

    耶鲁公开课 - 政治哲学导论课程节选

  • Art Cashin,the floor director at UBS Financial Services, says many investors worry that the uncertainty in Europe could trigger another global meltdown.

    VOA: standard.2010.05.21

  • We can only imagine the fallen angels with a kind of dim uncertainty just as the belated peasant sees, or perhaps he only dreams he sees, the dance of fairy elves by a forest side.

    我们只能想象出堕落的天使们带着暗淡的变幻的光,正如他见到的,又或者是他梦见的,林边跳舞的精灵们。

    耶鲁公开课 - 弥尔顿课程节选

  • Milner says Darwin's ideas upset old orthodoxies, but that he embraced the uncertainty and excitement of science.

    VOA: standard.2009.11.25

  • There may be a little uncertainty about whether the pizza place is still going to be open late at night when you get hungry.

    就是当你饿的时候,不能确定批萨店是否还营业

    耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

  • Thailand has faced four years of political uncertainty, since a military coup ousted Prime Minister Thaksin Shinawatra.

    VOA: standard.2010.05.21

  • I mean there is a lot of uncertainty in that.

    因为有很多不确定性。

    普林斯顿公开课 - 人性课程节选

  • As markets have rallied worldwide, China's move appears to have brought a ripple of hope, in what has been a sea of uncertainty.

    VOA: standard.2010.06.21

  • To put untrammeled reasons and individual freedom at the center of a civilization is to live with the conflict, the turmoil, the instability, and the uncertainty that these things create.

    把自由理性和个人自由置于,文明的中心就会伴随着冲突与矛盾,混乱和不安定,以及一些其他的不良影响

    耶鲁公开课 - 古希腊历史简介课程节选

  • A just-released International Crisis Group report says the fraudulent first round and continuing political uncertainty have been a boon for the Taliban insurgency.

    VOA: standard.2009.10.28

  • But there is this sort of sense of uncertainty that you see in someone like Descartes, who finally just goes back to basics and says, "I think, therefore I am."

    你可以在那个年代从某些人身上,看到一种怀疑的精神,比如笛卡尔,他最终逐本溯源提出"我思故我在"

    耶鲁公开课 - 欧洲文明课程节选

  • The 81-year-old king of Thailand has no formal political role but has been a unifying force in Thailand during periods of political uncertainty.

    VOA: standard.2009.10.15

  • And the other direction is instead of creating all this uncertainty, which all the intervention does, quite a size of Americans are particular interventionists, it gave a tremendous certainty because it began the practice of cause plus contract military equipment suppliers.

    另一个方向是,除了制造这些不确定,就像所有干预政策带来的一样,许多美国人,很赞同干预政策,因为他能给人们确定感,因为他开启了,合同行为,与军事武器供应商的合同。

    斯坦福公开课 - 经济学课程节选

  • But key indexes rose sharply as the day wore on. Chief economist Peter Cardillo at Avalon Partners blamed uncertainty for the market volatility.

    VOA: standard.2010.07.20

  • So in this 40-minute interval we've gone sort of through an emotional musical journey here from despair, despondency, uncertainty, to whatever- to personal triumph, and in a way that mirrors some of the things that were going on in Beethoven's life.

    在这四十分钟的乐曲里,我们走完了一趟情感丰富的音乐旅程,从消沉沮丧,到半信半疑,再到个人胜利,其实在某种意义上也反映了事实,贝多芬的人生,也将经历相似的历程

    耶鲁公开课 - 聆听音乐课程节选

  • Jitti says as long uncertainty remains over the global economy, gold will remain a popular investment.

    VOA: standard.2010.07.21

  • These are long-term government bonds and I--now these are--since they're long-term, they have some uncertainty and variability to them.

    这些是长期政府债券,由于它们是长期的,就存在不确定性和变化性。

    耶鲁公开课 - 金融市场课程节选

  • And it came at a time of uncertainty in relations between the United States and Japan.

    VOA: standard.2009.11.13

  • A 100% uncertainty in the position 15% gives rise to a 15% uncertainty in velocity.

    从完全不确定的位置,到速度的不确定度为。

    麻省理工公开课 - 固态化学导论课程节选

  • For many investors in Asia, gold's role as a source of safety and value has been reinforced over the past year of economic uncertainty.

    VOA: standard.2010.07.21

  • This is the plus or minus, so the product of the uncertainty and the momentum.

    是加或减,所以不确定度和动量的结果。

    麻省理工公开课 - 固态化学导论课程节选

  • The president says the class of 2009 is leaving college at a time of economic uncertainty.

    VOA: standard.2009.05.14

词组短语

uncertainty of measurement 测量不确定度

uncertainty analysis 定性分析;不确定性分析

uncertainty principle 测不准(不定性)原理

uncertainty relation 不确定关系

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定