The paper sets forth the concept of manufacturability and discusses the evaluation of products' manufacturability i. e. the rough evaluation, the precision evaluation and the synthetic evaluation.
阐述了可制造性的概念,并对产品可制造性评价方法,即粗评、精评、综合评价予以讨论。
In order to improve on the low evaluation precision of the grey relational analysis model, the entropy theory was integrated with the grey relational analysis method to establish a new model.
为了改进灰色关联分析模型评价精度低的缺点,将熵值理论与灰色关联分析方法相结合,建立起基于熵权的灰色关联分析模型。
RESULTS: The fitting precision was compared by using mean relative error and grey absolute correlation degree as evaluation criterion.
结果:以平均相对偏差和灰色绝对关联度为评价标准进行拟合精度的比较。
The use of an experimental matrix design isencouraged for evaluation of intermediate precision because interaction effectsmay be observed more clearly relative to a single variable experiment.
鼓励使用实验室矩阵设计对中间精密度进行评估,因为与单因素试验相关的相互作用会更清楚地观察到。
The models of AHP, FNN and SOM are all proved, in which performance and precision is guaranteed. Thus, an integrated solution is made for E-Government affair evaluation.
最后,对AHP、FNN以及SOM模型进行了验证,整体性能和精度达到了预期的效果,为电子政务评估提供了一个完整的解决方案。
This method is computed simply and the precision is higher than ordinary method, and it can be used in the analysis and evaluation of aquitard flow field.
该方法计算简单,与传统方法相比具有较高的精度,可用于弱透水层流场分析和评价。
The measuring precision directly affects the evaluation of the parameters and status of the goal.
其测量定位精度的高低直接影响对目标状态参数的评估。
Third, a new concept is put forward about similar distance. It can effectively improve the precision of human evaluation.
第三,利用相似距离值这个新概念提高用户对个体评估的精确度。
Conclusion the precision of TSH results in the 4 kinds of detection systems accords to clinical requirement. However, incomparability exists in the evaluation of clinical acceptability.
结论4个检测系统测定tsh结果精密度符合临床要求,但临床可接受性能评价部分存在不可比性。
The example shows that grey system clustering evaluation can obtain the satisfactory forecast precision and the reliable forecast results.
实例表明,灰色聚类评估方法在煤矿突水预测中可以取得满意的预测精度,预测结果更加可靠。
Through experiments, the algorithm is proved effective in enhancing the precision and speed of calculation of skeletal age and decreasing the impact of man-made evaluation error.
实验结果表明,本算法有利于提高骨龄的计算精度和速度,减少人为评价误差对骨成熟度评价结果的影响。
METHODS: The concept and characteristics of precision medicine, and the situation of economic evaluation were introduced, and the methodology of economic evaluation was also commented.
方法:介绍精准医疗的概念及其特征、精准医疗经济学评价现状,并对精准医疗经济学评价的方法学进行讨论。
The method has great significance for the improvement of the precision of cyclic sequence division, reservoir evaluation and prediction of the precision.
该方法对提高旋回层序的划分精度与储层评价、预测精度具有重要的意义。
Recall and precision are the basic criteria for evaluation of retrieval quality in information retrieval systems.
查全率和查准率是评估信息检索系统检索质量的两个基本标准。
Conclusions the precision of AFP results in the 4 kinds of detection system accord to clinical requirement. Comparability exists in the evaluation of clinical acceptability.
结论4个检测系统测定afp结果的精密度符合临床要求,临床可接受性能评价具有可比性。
The upper-limit of the positioning dilution of precision(PDOP) is an important index to design of a navigation constellation and evaluation of its performance.
定位精度因子(PDOP)上限取值是导航星座设计及其性能评价的基本依据。
The influence of standard value's precision to the evaluation of radar's tracking precision can be described quantificationally, and can be controled accurately.
标准值精度对雷达跟踪精度评定的影响可以定量地描述,并能进行精确地控制。
For the purpose of improving the efficiency and precision of the mineral reserves evaluation, it is essential to establish the Geological exploration and evaluation system of mineral deposit.
建立矿床地质勘查评价系统是提高矿床储量评价的工作效率和精度的必然要求。
This dissertation is mainly about personalized information retrieval of entity WebPages, trying to find out the way to improve the relevance evaluation precision.
本文以名人网页为基础,研究实体网页的个性化检索,旨在提高实体网页的相关度评价准确率。
The test for the evaluation system of the high cut slope stability projected is made; and the result indicates the evaluation methods do meet the Precision requirement.
对所开发出来的高切坡稳定性评价系统进行测试,测试结果表明系统所开发的几种稳定性评价方法满足精度要求。
The factors and principles to establish evaluation criteria are put forward. The criteria of appearance defects, dimensional precision, weight range and process parameters are set up.
提出了建立评价尺度应考虑的因素和评价指标的选取原则,建立了外观缺陷、尺度精度、件重范围和过程变量的评价尺度。
The model was built up based on the combination of entropy and traditional fuzzy evaluation method, and the precision and accuracy was improved.
把信息熵和传统的模糊评价方法巧妙结合,建立了企业敏捷性的评价模型,提高了评价的准确性。
This method not only comprises all the advantages of the fuzzy synthetic method, it also enhances the precision of the evaluation results.
该法不仅继承了模糊综合评价法的一切优点,而其评价结果也提高了精度。
The measuring accuracy and precision are improved, and the evaluation parameters of the isometric polygonal shaft can be measured accurately by the new system.
该法提高了测量的准确度和精度,该系统能够精确地测量出等距型面轴的评价参数。
The concept of evaluation error of the mainshaft rotary precision for turning machines defined with rotary center error and that for boring machines defined with rotary axle center are presented.
提出了用回转中心误差定义的车削类主轴回转运动精度的评定误差和用回转轴心误差定义的镗削类主轴回转运动精度的评定误差的概念。
This paper describes the method of computing a array CCD camera geometrical parameters and evaluation of the precision.
本文论述了一种对面阵c CD摄像机的几何参数进行解算和精度评定的方法。
The results indicate that the precision of prediction and the reliability of evaluation are raised owing to the use of the Grey-Markov chains.
研究表明,灰色马尔柯夫链模型提高了预测的精确度和评价的可信度。
The parameters of the neural network have direct influence on the precision of the evaluation.
在评价时,神经网络参数的确定直接影响到评价的精度。
Through comparison on the continuity, stability, consistency and tidal precision of the two kind data, a general evaluation on digital data is given, and some proposals are also presented.
对数模两种观测资料的连续性、稳定性、一致性和固体潮观测精度进行了分析,得出数字化资料总体评价,并对数字化资料存在的问题提出具体建议。
The selection of systematic data is a important link in the evaluation of water resources, it will influence the precision of evaluation result.
资料系列的选取是水资源评价中十分重要的环节,直接影响着评价成果的精度。
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