The mechanical component after forming has the accurate appearance, high accuracy of size and form, and the good rough degree in surface.
成形的机械构件具有精确的外形、高的尺寸精度和形位精度、好的表面粗糙度。
The influence of the primary structural parameter on the minimal water film thickness will be respectively discussed in two different rough degree.
在两种不同的运动副表面粗糙度下，分别讨论了配流盘静压支承的主要结构参数对最小水膜厚度的影响。
At last, a new definition of the rough degree is defined, and lower approximation has the same inequality and the same sufficient condition as upper approximation with the new definition.
最后，给出一个新的粗糙度定义，并证明在这种定义下，下近似具有与上近似一样的不等式及其充分条件。
However, it should be considered a rough guide because it may not correspond to the same degree of fatness in different individuals.
但是，由于它未必意味着不同个体的肥胖程度相同，因而应将其视为粗略的指导。
With the help of Analytical Hierarchy Process with Variable Precision Rough Set, an algorithm to evaluate significance degree of risk factors in IT project bidding was put forward.
变精度粗糙集模型允许有一定程度的错误分类率存在，利用这种特性可以有效消除投标风险信息系统中的数据噪声，提高风险要素评价的精度。
By employing function rough set and its generated rough integral, the concepts of generated law, interference law and interference degree of output system were proposed.
利用函数粗集和它生成的粗积分，给出输出系统的生成规律、干扰规律与干扰度等的概念。
Using the properties of rough similarity degree, the recognition method for a new sample is given in a rough system.
根据粗相似度的性质和最大粗相似度原理给出了一个在粗系统中对一个新样本的识别方法。
In this paper, a degree-variable precision rough set model based on variable precision rough set and the degree of rough set is proposed by introducing a concept of error parameters.
在程度粗糙集和变精度粗糙集的基础上，通过引入误差参数，给出了一种新的程度变精度粗糙集模型并得出了所给模型上、下近似的一些性质。
According to rough set theories, this paper puts forward a conception of the degree of credibility between objects and rules, and attempts to present a related relation prediction method.
本文基于粗糙集理论给出了对象与规则可信度的概念，提出了一种经济系统中相关关系预测法。
A new method for rough measurement of the preference degree between action pairs in MCDM is presented based on the rough Sets theory.
提出一种多准则方案对偏好程度粗度量的一般方法。
After more than 20 years of pursuing rough set theory and its application, the theory has reached a certain degree of maturity.
经过20多年对粗糙集理论和应用方面的研究，该理论已经达到一定程度上的成熟。
The surface of flax fiber became rough and crystallinity decreased while increasing oxidized degree of flax fiber. The structure and properties of the proteinic oxidized flax fiber were studied.
高碘酸钠选择性氧化后亚麻纤维大分子上生成了活性醛基，随着氧化程度的加深，纤维表面变得粗糙，结晶度不断降低。
The algorithm makes use of fuzzy-rough sets theory to describe its uncertainty degree and carries through its pre-processing with traditional methods according to the image's visual property.
该算法利用模糊粗糙集理论，依照图像的视觉特性，采用传统的图像增强方法进行图像预处理。
Some practical problems allow certain degree error of classification, in order to solve the problems, this paper extended our model and put forward the degree rough set model based covering.
有一些实际问题是允许一定程度的分类误差的，为了解决这些问题，本文将基于覆盖的粗糙集模型作了相应的推广，提出了基于覆盖的程度粗糙集模型。
The belief degree of diagnosis rules is determined by calculating the rough subjection degree of every rule.
通过计算诊断规则粗糙度，确定诊断规则的置信程度。
The belief degree of diagnosis rules is determined by calculating the rough subjection degree of reasoning rule.
通过计算规则隶属粗糙度 ，来表示诊断规则的置信程度。
Moreover, by considering the dominance degree between objects, the fuzzy rough approach is employed for knowledge acquisition in the interval-valued decision system.
接着考虑对象与对象之间的优势程度，定义了区间值决策系统中的模糊粗糙集模型以进行知识获取。
In the model, approximate quality difference of two evaluations in the same level is computed by rough sets, and the importance degree is determined by difference. The model is validated by instance.
应用粗糙集理论计算相同层次两两评价指标的近似质量差，根据差的大小确定指标重要性，并通过实例证明了该模型的合理性和正确性。
In the model, approximate quality difference of two evaluations in the same level is computed by rough sets, and the importance degree is determined by difference. The model is validated by instance.
应用粗糙集理论计算相同层次两两评价指标的近似质量差，根据差的大小确定指标重要性，并通过实例证明了该模型的合理性和正确性。
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