不确定性

But ECT technology has the following characteristics: 1 the measured capacitance and its change induced by the measured material concentration variation are very small, but the stray capacitances of co-axial screening cable and CMOS switches are relative very large, so the capacitance detecting is easily affected by the stray capacitances, 2 the electric fields in the sensors detecting region is affected by the permittivity distribution, non-uniformity of the space responsive sensitivity is very high, and the image reconstruction is undetermined.

但由于ECT技术中，首先所检测的微电容量及其因物流相含率的变化所引起的变化量很小，而由相关的连接同轴屏蔽电缆与切换CMOS开关所引入的杂散电容远远大于测量电容，微电容的测量容易受杂散电容等的影响；其次，多电极电容传感器测量区内的电场受介质分布的影响，且测量区内的空间响应灵敏度极不均衡，其影响图像重建的不确定性；其三，ECT中的图像重建，由于其是一个欠定问题的求解，在迭代求解方法中，迭代的初值影响迭代过程收敛到近似解的速度；其四，对于气/固两相流应用而言，由于ECT系统在线标定的难以实现，管壁磨损等因素的影响制约该技术应用于生产工艺中气/固两相流的长期连续检测。

As described in Notes 5 and 6 to the financial statements, there is uncertainty about the collectibility of these receivables.

如会计报表附注5和6所述，这些应收款项的可收回性存在不确定性。

Uncertainty analysis in dynamic characteristics of load model based on probabilistic collocation method.

负荷模型不确定性对电力系统动态仿真的影响。

The article analysed China to commercialize the relation between the feature of reform and Chinese uncertainty generation.

本文分析了中国市场化改革的特征与中国不确定性产生之间的关系。

The interpretation of historical image leads to complanation and popularization of knowledge, so that both history and reality are what to be consumed, and moreover, the problems in our life, prior of present, can be effaced from the memory amid consumption and cheap entertainment.

我们的生活是在一种不确定性的光幻虚拟的世界中生成。

With the completeness of capital market in China, uncertainty enterprises face today is more serious.

随着我国资本市场的不断完善，企业所面临的经济产品的不确定性日趋加剧。

Complicacy and uncertainty of sintering process make it difficulty in measuring process variables.

现代烧结过程的复杂性、不确定性导致了过程参数检测的困难。

Because of the complication of the biomembranes structure and components, it is paid more and more attentions gradually.

由于生物膜的组成的不确定性和结构的复杂性，对模拟生物膜的研究已日益受到关注。

The uncertain problem of the ground-to-air missile composite group firing command decision making is systematically studied by the extension theory.

围绕防空导弹混编群射击指挥决策中的不确定性问题，运用可拓理论对其进行了系统的研究。

The main contributions of this dissertation can be summarized as follows: First of all, operation and compositor between interval numbers are summarized. Homology and dissimilarity between interval number and grey number are compared.

本文讨论了含有区间数的一类不确定性优化问题，主要研究内容如下：第一，对区间数之间的运算和排序进行了综述，对区间数和灰数从7个方面作了比较。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。