uncertainty中文什么意思

n.
1.不确定，不确实，易变；不可靠；含糊。
2.不确实知道，半信半疑。
3.【物理学】测不准性。
+更多解释...短语和例子
the uncertainty of life 人生的无常。 void for uncertainty 【法律】(遗嘱、证书等)因辞句含糊而无效。

• uncertainty and:    不确定性和
• absolute uncertainty:    绝对不精确性; 绝对不可靠性; 绝对 ...
• analytic uncertainty:    分析的不确定性

例句与用法

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1. For an instant she betrayed uncertainty .
   她一下子显得有些不知所措。
2. Man lives in a world of uncertainty .
   人类生活在一个变化多端的世界上。
3. One market certainty is uncertainty .
   一个市场的可靠性是靠不住的。
4. There was uncertainty about the future of europe .
   欧洲的前途在未定之天。
5. James did so dislike uncertainty .
   詹姆士就恨事情没有把握。

英文释义

名词

1. being unsettled or in doubt or dependent on chance; "the uncertainty of the outcome"; "the precariousness of his income"
   同义词：uncertainness, precariousness
2. the state of being unsure of something
   同义词：doubt, incertitude, dubiety, doubtfulness, dubiousness

百科释义

Uncertainty is a term used in subtly different ways in a number of fields, including physics, philosophy, statistics, economics, finance, insurance, psychology, sociology, engineering, and information science. It applies to predictions of future events, to physical measurements already made, or to the unknown.