Unascertained normal subgroup is also studied.

并且研究了未确知正规子群。

The natural disaster in coal mine involves many unascertained factors.

矿井自然灾害的安全预评价涉及不确定因素众多。

On this basis, an unascertained model of air quality simulation is established.

在此基础上，应建立未确知空气质量模拟模型。

In the paper, I Study mathematical treatment method of unascertained information.

本文研究未确知信息的数学处理方法。

On this basis, an unascertained model of water quality simulation is established.

在此基础上，建立未确知水质模拟模型。

Unascertained mathematics is adopted to calculate the probability of risk based on the survey.

在专家问卷的基础上利用未确知数学理论对危险发生的概率进行估算。

Forecast method of unascertained clustering to predict mining induced surface subsidence is optimized.

对未确知聚类预测法进行优化，并将其应用于开采地面沉陷的预测研究。

Through correcting gross error by unascertained expectation, it maintained all the information of data.

通过求未确知期望值实现粗差修正，不会造成有效信息的丢失。

Structure resistance and effect are affected by lots of unascertained factors in structure reliability analysis.

在结构可靠性分析中，结构抗力和作用效应受许多未确知因素的影响。

The unascertained mathematical method is introduced and applied to analyzing and processing the data in physics experiment.

介绍未确知数学方法，并用未确知数学方法分析处理物理实验数据。

This paper gives the unascertained measure estimation model and applies it to the quality estimation of a water environment.

本文给出未确知测度综合评价模型并用于水环境质量评价。

The comprehensive evaluation model of Unascertained mathematics is set up to settle the selection of mine truck which belong.

矿用汽车选型属于典型的未确知信息综合决策问题，适用于建立未确知数学综合评价模型。

The definition and theorems on unascertained continuous function between two unascertained topological Spaces are introduced.

给出二未确知拓扑空间中的未确知连续函数的定义及定理。

Then, the unascertained measure evaluating method is given and several objective methods of determining the weights are given.

然后给出了未确知测度评价方法和几种客观赋权法并对客观赋权法进行了比较。

These factors are disposed and the unascertained rational Numbers module is introduced to calculate the structure reliability.

通过引入未确知数学对这些未确知因素进行了处理，对结构可靠性进行了分析和计算。

The uncertainty of objective is divided into four kinds in this paper. There are randomness, fuzziness, greyness and unascertained.

本文根据不确定性信息的不同表现将不确定性分为随机性、模糊性、灰性和未确知性四种不确定性。

The unascertained mathematics theory is applied to calculate the groundwater supply and evaluate the groundwater allowable withdrawal.

运用未确知数学理论对地下水资源风险分析问题进行了初步研究。

Abstract: This paper gives the unascertained measure estimation model and applies it to the quality estimation of a water environment.

文摘：本文给出未确知测度综合评价模型并用于水环境质量评价。

The article presents a mathematical model approach based on the the unascertained rational number of evaluating the design of garments production.

利用未确知有理数理论，给出了对服装生产设计方案的优劣进行评价的一个数学模型方法。

The model, which was used to evaluate expansibility and classification of expensive soil, was set up based on the theory of unascertained measure.

基于未确知测度空间理论，建立了未确知测度评价模型，并将此理论模型应用于膨胀土的膨胀性判别和分类。

Based on the uncertainty information handling mathematics-theory, we put forward unascertained quantification and a series of its quality on expert idea.

我们在本文中，以不确定性信息处理的数学理论为基础，给出专家意见的不确定性数学量化及其一系列性质。

The paper applies the fuzzy mathematics theory of the unascertained measurement, founds the model of ranking to evaluation measurement, and advances thee.

应用现代模糊数学理论，建立了评价测度排序模型；提出了联合作战装备运用评价模型结构及指标体系。

First, we introduce the definition, operations and properties of unascertained number. On the basis, we defined the credible degree of unascertained event.

首先给出未确知数的定义、运算及性质，在此基础上定义未确知事件的可靠度。

The rules of measurement function for grade of target threat were established, evaluate matrix was defined to obtain multi-parameters unascertained measurement.

建立目标威胁等级测度函数规则，定义评价矩阵得出多参量未确知测度。

This paper sets up an unascertained measuring model . Comparing with other models , this model is more rigorous , the conclusion is more reasonable and practicable.

本文给出大气环境质量评价的未确测度模型。与其它评价模型比较，本模型更加严谨，使评价结果合理、实用。

Although the reason for this result is unascertained, the interaction between the auditory sensation and the vibration sensation at the same frequencies is suggested.

尽管此中的原因尚不明晰，但文中对同一频率下听觉与振动感觉之间的相互影响提出了建议。