查询词典 uncertainty

The law does not concentrate on individual risk, which results from price fluctuation, but on negative uncertainty of market system, which results from inperfect futures market distemperedness, namely futures risk is negative uncertainty resulting from inperfect futures market.

法律所关注的风险不在于价格波动导致的单个市场主体损失，而在于因期货市场不健全导致的市场整体的负的不确定性，即期货风险是由于期货市场不健全导致的负的不确定性。

Despite the fact that deterministic relationships are used in most compiterized models for engineering,the model outputs are indeterministic due to the uncertain and stochastic nature of the model inputs and parameters. All the uncertainty may contribute to the stochsticity of the input parameters of a corresponding model which, in turn, result in output uncertainty.

尽管大部份工程应用电脑模式均以定率式的物理关系作为基础，但引用电脑模式进行设计，必须考虑隐含在模式输入与控制参数的不确定性，及其所产生模式输出的不确定性。

The uncertainty of spatial data must indue the uncertainty of spatial analysis result and affect the result of GIS applications.

空间数据的不确定性必将导致空间分析结果的不确定性，进而影响到GIS应用的成败。

In the research on assessment of inspectability, a uncertainty model and uncertainty propagation model of Virtual Coordinate Inspecting System is setup according to the feature that parts to be inspected in Virtual Coordinate Inspecting System are considered as ideal parts.

在可测量性评估方法的研究中，本文从虚拟坐标测量系统中的零件被当作理想零件这一特点出发，建立了虚拟坐标测量系统的不确定度模型及其不确定度传递模型。

Experiments were conducted to determine the intersolubility of Dimethyl Ether and diesel fuel in a thermo-physical property measuring system with high accuracy,which consists of temperature measurement system(measurement range-80~300 ℃with uncertainty less than ±0.002 ℃) and pressure measurement system(measurement range 0~2 MPa with uncertainty less than ±0.7 kPa).

利用高精度热物性测量系统对二甲醚与柴油的互溶性进行了实验研究。实验系统中温度覆盖范围为-80~300℃，测量不确定度小于±0.002℃；压力测量范围为0~2 MPa，测量不确定度小于±0.7 kPa。测量了10%、20%、30%的二甲醚/柴油混合燃料的饱和蒸气压力和临界互溶温度。研究表明：二甲醚与柴油互溶性良好。

Analysis of Real Estate Under Uncertainty The existence of uncertainty poses serious problems for the Inwood Method of valuation and in fact a much more sophisticated model must be developed to provide an acceptable analytical framework.

分析不确定条件下房地产存在的不确定性造成严重问题的因伍德的估价方法和实际上更为精密的模型必须制定提供了可接受的分析框架。

We also derive the sufficient conditions of robust stability by rank-1 decomposition of the matrix under the assumption that uncertainty is matrix polytope structured uncertainty.

假设不确定性为矩阵多胞形结构不确定性，利用矩阵的秩-1分解，得出系统鲁棒稳定的充分条件。

It is not so, as every player stakes a certainty to gain an uncertainty, and yet he stakes a finite certainty to gain a finite uncertainty, without transgressing against reason.

并不是说，每个赌徒为了得到不确定性而付出确定性；而是说，他要在不违反理性的情况下，为得到有限的不确定性而付出有限的确定性。

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。

For linear uncertain system, on the condition that parameter uncertainty and unmodelled dynamics uncertainty exist, the method of solving problem of robust H〓 control and robust adaptive control is researched, and its advantage, disvantage and scope of usage are described.

本文的主要工作可以归纳如下： 1、针对线性不确定性系统，分别研究了存在参数不确定性和未建模动态不确定性的情况下，鲁棒H〓控制和鲁棒自适应控制两种控制方法各自解决问题的方法，并阐述了它们的优缺点及适用范围。

In the days of sailing vessels the crew were afraid they would be becalmed on the ocean.

在使用帆船的时代，船员们担心他们会因为无风而无法在海洋上航行。

As long as foreign donors pay the PA's salary bill, few expect a new intifada.

只要外国继续为巴权力机构的薪水买单，希望发动新暴动的人便寥寥无几。