不确定性

Because of the uncertainty of risk, the measure on risk must be based on some reliability. The interval estimation of average total claims is also discussed in a simple situation.

由于风险的不确定性，这种风险的度量必是基于某一可靠性的，因此在一种简单情况下讨论了平均总理赔的区间估计问题。

Aim at ubiquitous parallel multi-reservoir structure in our countrys basin, the universal objective function including coefficient Bi embodying a spatial significance difference at different flood control points and variable ai denoting a selection of scheduling mode is established, which provide a valid intervenor interface for flood control consultation decision. According to the real-time requirement, a model of reservoir storage allocation is proposed, which embody basic idea of phasic compensation. Passing the dynamic correction to cut down the disadvantageous influence that indetermination result in on the certain degree, joining together the step alternation solving method, this model can maximally consider bias of decision makers, ensure the rationality and practicability of the solutions.

针对我国流域中普遍存在的并联库群结构，论文提出包含不同防洪点重要性的系数β_i和选择调度模式的变量α_i的通用目标函数，为防洪会商决策，提供了有效的人工干预接口，根据实时性要求提出动态分配防洪库容的库容分配方法，体现了相机补偿的基本思想，通过动态修正在一定程度上可以削减不确定性造成的不利影响，结合分步迭代求解技术，能最大限度体现决策者的偏好，保障解的合理性和可操作性。

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。

Uncertainty is a philosophical issue related to the world's intrinsic property.

不确定性问题研究是关于世界内在本性的一种哲学研究。

In the following, this dissertation does some research works about the other system—HDS with uncertainties of polytope using the existent methods, and proves that the system is exponential stable with respect to its invariant set under some conditions making use of Lyapunov function.

然后，本文针对另一类具体的混合动态系统——具有多面体不确定性的混合动态系统，沿用已有的稳定性分析方法对其模型进行分析，最终借助Lyapunov函数证明了在一定的条件下系统关于其不变集是指数稳定的。

An important candidate measure is to balance its rotor with high precision. The traditional dynamic balancing techniques are based on linear time invariant theory.

经典动平衡方法是基于线性时不变理论提出的，而实际转子系统都在一定程度上存在着非线性和时变性等不确定性因素。

And through "games," the playground seeks out the combined impulse of adventure, stimulation and amusement, as if a hallucination of an outer-space suspension of gravity, regardless of differences in age or gender, inventively serving as a symbolic expression of the state of uncertainty that exists regarding the goal of game-playing.

藉此，数位科技中所存有的时间及空间，分解了真实世界的想像，和游乐场透过「游戏」来寻找冒险、刺激、游乐的动机连结，就像在无重力的太空之中进行一场身体经验的幻觉，无关乎年龄与性别的异同，巧妙地表现出游戏目的中不确定性的状态特徵。

The proposed controller combines the advantages of neural network and inverse system control, and can compensate the influence of uncertainty and nonlinearity.

该方法结合了神经网络和逆系统控制的优点，能够克服系统中的不确定性和非线性因素。

Genetic algorithm can cope with uncertainty inversion problem pretty well if we take full advantage of prior knowledge.

在宽松的先验知识条件下，该方法可以解决不确定性反演问题。

In this paper, we show that even without the irreversibility of investment, increased output demand uncertainty may decrease investment under perfect competition.

在文章中，我们证明，在完全竞争的环境下，即使投资没有不可逆现象，产出需求不确定性的增加也会降低投资。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。