1. 不定性：风险(risk)和不定性(uncertainty)现象无处不在,在日常生活中对两者没有特别的区分,但在经济学上两者存在一定差异. 奈特(1921)最早对风险和不确定性进行了区分,认为如果经济单位对所面临的事件的结果不能够以具体概率值表示,
uncertainty 双语例句
1. Amplitude measurement uncertainty of high voltage pulse lies in the probe and oscillograph measurement.
在脉冲高电压幅值测量的不确定度评定中，从测量和标定溯源的角度出发将不确定度来源分为示波器测量不确定度和探头不确定度。
2. The technical parameters of apparatus and uncertainty of concentration of dissolved oxygen water were determined through calculation.
笔者基于解吸原理设计了微量溶氧仪的校准装置，同时用于电解法的验证。1基本原理溶解氧分析仪的校准方法是用被校准的仪器测量标准浓度的溶氧水，然后比较测量值与标准值的偏差。
3. Guideposts that will assist you and your children to grow wealthier no matter what happens in a world of increasing change and uncertainty.
这些课程不是最终答案而是一个向导，一个在这个不确定和飞速变化的世界中帮助你和你的孩子积累财富的向导。
4. Tertullian and Cyprian do not mention it, and Mommsen's Canon (360) still bears traces of the uncertainty among the Churches of the West in this respect.
良和塞浦路斯没有提及它，蒙森的佳能（ 360 ）仍负有的痕迹的不确定性之间的教会，西方在这方面的工作。
5. Finally the uncertainty and application of GWP are disgussed in the paper.
最后，本文还讨论了GWP的不确定性和GWP的应用。
6. The concept of the system of study and scope of the uncertainty.
概念体系的研究对象和范围不确定。2。
7. The uncertainty of gender roles theory leads to different scoring methods.
性别角色理论的模糊，导致了其测量时计分方式的多样。
8. Focal error signal of pickup head is achieved according to the Astigmatical principle, and that the optical non-contact probe system with the measurement ranges of 2um and the measurement uncertainty of 1.1nm is obtained. This probe system is immune to the variation of reflective ratios and curvature on the surfaces of samples via improvement of the signal process method.
其中根据光学象散原理得到激光读取头的聚焦误差信号，从而获得测量范围为2μm，测量不确定度可达1.1nm的光学非接触探头系统，通过改进信号处理方式，此探头系统可不受材料表面反射率变化的影响，并允许样品表面存在一定的曲率变化。
9. The influencing factors of the uncertainty of measurement result for uranium in uranium ore by volumetric analysis method were discussed.
分析了容量法测定铀矿石中铀含量测量不确定度的影响因素。
10. At present, the assessment and application of measurment uncertainty of noble metal content in nondestructive testing are not perfect in China.
目前，我国珠宝检测实验室对贵金属含量无损检测中的测量不确定度的评定及应用尚不成熟。
11. This paper cites the concept of consumption habit persistence and sunspot equilibria with uncertainty for analyzing the issue of currency competition to discuss the necessity of Gresham's Law and provide a complement of explanation to the euro exchange rate movements.
本文引用消费习性延续与不确定性之下太阳黑子均衡的观念，分析通货竞争下「格莱兴法则」存在的必然性，同时为欧元的汇率变动提供一个补充解释。
12. Hereafter, this paper analysis the prophase system and forecast the flexible demand of it. According as the uncertainty of land-use demand, we can figure out the upper and lower limit of the interzone. Thereby, we can confirm the range of it.
然后分析了土地利用弹性规划体系的前期系统，对土地利用的需求进行了弹性预测，依据土地需求量的不确定性，计算出土地弹性需求值域的上下限，确定弹性范围。
13. By measuring the proximity of quantum and classical evolution with the uncertainty of dynamics, we show that the uncertainty is a monotonic function of Lambda_m/D.
通过用运动状态的不确定度标定量子-经典演化的接近程度，我们展示出此不确定度是Lambda_m/D的单调函数。
14. The conditions here as the uncertainty attached must be caused by natural or non-occurrence. In real life, because of the conditions of success or non-achievement by the interests or the interests of the parties is not very likely to lead to irregular conditions or impede achievement or non-achievement, that constitute the conditions of fiction and non-achievement.
这里所附的条件作为不确定的事实必须是因自然进程而发生或不发生的；而在现实生活中，因条件的成就或不成就而受利益或不利益的当事人，极有可能以不正当的行为促成或阻碍条件的成就或不成就，即构成条件成就与不成就的拟制。
15. There is not an infinite distance between the certainty staked and the uncertainty of the gain; that is untrue.
那种在付出的确定性和得到的不确定性之间没有无限距离的说法并不是真的。
16. Even a solid vote by the Senate to give Federal Reserve Chairman Ben Bernanke another four-year term didn't remove enough uncertainty to push the market up.
尽管美国参议院投票一致同意让美联储主席贝克南连任四年，仍未能对市场不确定性起到足够的消除作用从而推动股市上行。
17. Thus, time domain simulation under uncertainty is transformed to the solving of interval differential equations, which needs a certain interval integral method.
这样，计及不确定性的电力系统时域仿真计算变成了对区间微分方程组的求解，需要采用区间积分方法。
18. In modern semiconductor processes, the uncertainty in mask alignment and patterning can be a significant fraction of the minimum channel length.
现代半导体制程的光罩不准度占电晶体通道宽度的很大一部份。
19. We also introduce the method of how to measure the weight susceptibility, and analyze uncertainty of measurement.
本文详细阐述了国际建议推荐的几种砝码磁化率的测量方法，最后以磁化率计法为例介绍了砝码磁化率的测量原理、方法及不确定度分析。
20. The attendant modern enterprise is the huge, complex and international competition in the market growing, corporate external environment uncertainty deepen, forcing companies to scramble for market and the survival and development of space management in the short-term goal will be to the long-term goal, a specialized functions to the overall operation and management of the decision-making and management, enterprise management will be upgraded to a strategic level, the formation of corporate strategy and strategic management concepts.
随之而来的是现代企业的巨大化、复杂化和国际化使得市场竞争日益加剧，企业外部环境不确定性程度加深，迫使企业为了争夺市场和生存发展空间，在经营管理中将短期目标转向长期目标，有专业化职能性经营管理转向全局决策和管理，将企业管理提升到战略层次，形成企业战略和战略管理的理念。
uncertainty 词典解释
1. 不确定；犹疑
Uncertainty is a state of doubt about the future or about what is the right thing to do.
e.g. ...a period of political uncertainty.
政治动荡的一段时期
e.g. ...the uncertainties of life on the West Coast.
西海岸生活的迷茫
uncertainty 单语例句
1. At the same time, it adds uncertainty and risks to company's business operation.
2. They will have to contend with lack of capital, tight credit conditions and uncertainty around company and asset valuations.
3. Some companies such as LG Electronics are introducing new products to capture market share during a time of uncertainty.
4. The investors have started to escape markets to stay in cash, showing their fears of uncertainty.
5. Economics teaches us that when there is huge uncertainty over about catastrophic risks, it is dangerous to rely too much on the price mechanism to get incentives right.
6. Half a decade later, there's a little bit of good news and a lot of uncertainty.
7. The uncertainty of variables such as change in the monetary policy and control over the real estate market is rather strong.
8. uncertainty是什么意思
8. Similar to the uncertainty that shrouded his illness, there is a lack of clarity about who is entitled to the records.
9. But scientists warn that climatic uncertainty now threatens to turn the grasslands through which they trek into a desert.
10. Rare vintage jewels are increasingly popular investments to protect against rising inflation and economic uncertainty, and Art Deco designs are commanding the most attention from collectors.
uncertainty 英英释义
noun
1. being unsettled or in doubt or dependent on chance
e.g. the uncertainty of the outcome
the precariousness of his income
Synonym: uncertainness precariousness
2. uncertainty是什么意思
2. the state of being unsure of something
Synonym: doubt incertitude dubiety doubtfulness dubiousness
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