不确定性

John Maynard Keynes in 1936 insisted on the "precariousness" of much of the "knowledge" used to value an investment – thus the "flimsiness" of investors' beliefs.

凯恩斯在1936年强调称，用于衡量投资价值的许多"知识"都具有"不确定性"——因此投资者的信念是脆弱的。

The fault h as such characteristics as relative objectivity, uncertainty, gradation, inevitability, and preventability .

错误具有诸如相对客观性、不确定性、层次性、不可回避性和可预防性等特征。

But the uncertainty connected with reflexivity can't be quantified.

但是，反身性理论所涉及的这种"不确定性"是无法被数量化的。

According to the complexity and uncertainty of the study of electric soft science research, ESSR was classified.

针对电力软科学研究的复杂性、不确定性，总结了电力软科学研究包括的类别，采用最新的信息集成标准、CORBA规范，基于多智能体技术，应用复杂适应系统理论与智能工程理论，提出了电力软科学智能实验室建设框架和开发思路，并详细讨论了其实现方式。

On the base of this, there is comparison between obligations-added and other obligations on law of contract. Thereout ,the article clarifies the character of obligations-added .

在此基础上，将其与合同法上的先内容义务，后内容义务，给付义务和不真正义务进行比较，并由此阐明附随义务的从属性，不确定性，辅助性和保护性等特征。

The result shows that visitor distribution of World Expo shows kind of internal unbalance featured by staged continuous increase, a saw curve, uncertainness, and a difference between working days and weekends, etc.. the result also indicates that the quality and attractiveness of a World Expo is the determinant of both the amount and distribution of visitors, and that there is an overlap effect of external factors forming peak or valley day of visitors.

研究表明：世博会参观者分布有其内在不均衡性，如阶段性持续递增、锯齿性曲线、不确定性、工作日和节假日分布差异等；世博会办展质量和吸引力是影响参观者人数和分布的最主要因素；影响参观者人数的外生变量，具有叠加和共振效应，因而形成参观者高峰日或低谷日。

Compared with profit organizations, such as managing risks of enterprises, the running of private higher education institutions has the common features of general risks, such as the objectivity, polytropism, nondeterminacy, dualism and potentiality of risks, whiles as a high education organization of nonprofit, it has its own features different from the enterprise risks, such as the worse perniciousness, exigency, complexity, social sensitivity and groupment.

与营利性组织如企业经营风险相比，民办高校办学风险既具有一般性风险的共同特性，如风险的客观性、多变性、不确定性、双重性、潜在性等特性，但作为非盈利性的高等教育组织，民办高校更多的是有着与企业风险所不同的自身特点，如更为严重的危害性、急迫性、复杂性、社会敏感性、群体性。

This paper aims at applying lexicology, semantics and pragmatics to the analysis of the flexibility and indefinity and emotionality and open-ended property which lexical connotation shares to clarify the view that the connotation of a word, in E

文摘：文章运用词汇学、语义学和语用学知识分析了词的内涵意义的灵活性、不确定性、情感性和开放性，阐明了在英语教学中词的内涵意义通过语言语境、副语言语境和非语言语境来限定和理解的观点，同时说明了文化特别是非正式文化在帮助学生理解词的内涵意义中所起的重要作用以及有助于培养学生跨文化交际意识的基本途径。

Neural network is a branch of intelligent control,the control problems of complex nonlinear system,uncertainty system and unascertained system are solved.

神经元网络是智能控制的一个新的分支，为解决复杂的非线性、不确定性、不确知系统的控制问题开辟了一条新途径。

Firstly we discussed the description and normalization with respect to the uncertainty and uncompleteness information, and presented a belief function and describtion of the uncertainty information.

证据理论能够处理&不确定性&和&不完备性&，并能基于合成法则进行信息合成。

Diabetes is a social disease that affects several million people worldwide.

糖尿病是一个社会性疾病，全世界有数百万人罹患此病。

I'll call you on Friday to see if we can reschedule our luncheon meeting at your convenience.

我星期五会给您打电话在您方便的时候我们重新安排我们的午餐约会。