在此基础上,我们运用了DEA交叉评价模型给出了各医药上市公司的业绩排名。
After that, we use DEA cross-evaluation to analysis the rank of these companies.
通过利用模糊层次分析法在交叉口上的多次使用,会有更完善的评价系统,而且评价不同类型的交叉口可以选择更好的办法。
Through the use of FAHP on the intersection of multiple use, there will be more comprehensive evaluation system, and evaluation of different types of intersection can choose a better way.
通过评价道路交叉口,找出该交叉口运行中存在的主要问题,保证行车安全和提高交叉口的通行能力。
Through the evaluation of the road junction, to find the intersection in the operation of the main problems, and ensure traffic safety and enhance the capacity of the intersection.
信号交叉口延误是评价信号交叉口运行效率和服务水平的重要度量。
Vehicle delay at signalized intersections is the important measure to analyze the running efficiency and service level.
最后从均值、信息熵、交叉熵、扭曲程度、相关系数等方面对融合后图像进行了评价,验证了算法的可行性。
Finally, evaluation is made from the following aspects: mean, entropy, cross entropy, distortion of the correlation coefficients and the feasibility of the method is verified in this paper.
目前关于GMDH理论与回归分析之间的交叉研究还很少,关于GMDH算法对模型质量的评价工作也并不多见。
The cross research on GMDH theory and regression is rarely reported, either the evaluation of model quality on GMDH algorithms.
对普通图像、航拍图像和医学图像分别进行融合操作,并将融合结果与已知图像的熵和交叉熵作为客观评价指标,与相应小波融合方法进行了比较。
Objective parameters of evaluating the fusion performance are provided via entropy and cross entropy. Comparisons of performance of Brushlet-based and wavelet-based fusion methods are provided.
将灰色物元评价方法应用于城市道路交叉系统评价,分析了城市道路交叉系统的影响因素,建立了城市道路交叉系统评价的灰色物元评价模型。
By applying the grey matter-element evaluation method to the city road cross system, this paper analyses the influence factors of the system and constructs its grey matter-element evaluation model.
互通式立交方案综合评价是立体交叉设计中的基础性工作,也是联结不同设计阶段之间的重要纽带。
The comprehensive evaluation of interchange plans is a basic work in the design of grade separation and an important link of different design stages.
交叉效度研究表明,使用判别模型对236个家庭的判别与子女评价所作的分类进行比较,结果有97.5%的一致。
The study of cross-validity showed that the discrimination for 236 families through discriminate model accorded with the types of their children's evaluation by the degree of 97.5 %.
信号交叉口进口道延误、排队长度和信号周期、配时、车流到达率及交通量的关系研究,是城市道路交通微观运行分析和评价的核心。
The relationship of delay, queue length, signal cycle, vehicle arriving rate and traffic volume in signal intersection entrance lanes is key to urban road traffic micro?
国内外在城市平面信号交叉口评价方面已经进行了相当多的研究,所采用的评价指标也逐步趋于科学合理。
Much study has been done at the evaluation of the city signal intersections in the world, and the used evaluation indexes are becoming more and more reasonable.
延误是评价交叉口运行特性及服务水平的重要指标。
Delay is an important indicator to evaluate intersection operating characteristic and service of levels.
目的评价高频超声对膝关节前交叉韧带损伤的诊断价值。
Objective To evaluate the validity of high resolution sonography in diagnosis of trauma of the anterior cruciate ligament of the knee.
介绍了图像融合的各种评价方法,包括:熵、交叉熵、交互信息量、均方误差、均方根误差、峰值信噪比。
The methods of the evaluation of image fusion, which includes: entropy, cross entropy, mutual information, mean square error, root mean square error, peak-to-peak signal-to-noise ratio were presented.
信号交叉口延误的测算,是城市道路交通运行分析和评价的核心之一。
To ascertain the traffic delay of signal intersection is one of the keys used in urban road traffic analysis and evaluation.
目的:评价自体骨-髌韧带-骨重建后交叉韧带的效果,为临床治疗提供借鉴。
Objective: to evaluate the results of posterior cruciate ligament (PCL) reconstruction using bone-patellar tendon-bone autograft and to provide a consensus regarding treatment of PCL injuries.
在分析系统结构指标体系的基础上,建立了道路交叉口系统模糊层次评价模型。
In the structure of the index system, based on a vague road junction system level evaluation model.
针对目标检测跟踪的图像滤波算法的评价,提出了目标与背景的交叉分辨力评价算子及评价准则。
Across resolution evaluation operator of target and background is presented to solve the performance of match filtering arithmetic.
所变得有关的是一次交叉文化的关系的评价。
What has become pertinent is an assessment of cross-cultural relationships.
紧接着介绍了交通信号控制的分类、方法,并着重讨论了单交叉路口信号控制的主要参数和评价指标。
Next, the paper introduces the classifications and methods of traffic signal control, and stresses the main parameters and the estimation indexes of the signal control of isolated intersection.
本文提出的公交专用车道效益评价方法主要从单点交叉口的交通效益、通道的综合效益进行。
By using this method, the traffic benefit of the bus lane is mainly evaluated by taking into account of that at the intersection and the comprehensive benefit of the section of road.
本系统仍以中国人骨成熟度评价标准(CHN记分法)为依据,是医学以及图像处理等多种学科的交叉产物。
This system is still based on The Standard of Estimating Skeletal Maturity for Chinese (Method of CHN Scoring). It is a joint production of iatrology and technology of image processing, etc.
然后,提出了禁左交通效果评价的主要指标,分别考虑路段和交叉口两种情况。
Then, it investigates the most effective evaluation index of left-turning traffic forbiddance system, discusses of two cases a section of a road and an intersection, separately.
目的评价凝聚胺交叉配血的优越性,以确保临床输血安全。
Objectives The appraisal congeals the polymatchingto match blood's superiority alternately, ensures the clinical transfusional safety.
本文仅就车辆在平面交叉口前的平均等待时间和平均车辆数来评价交叉口的运行效率。
This paper is to evaluate the operational efficiency of intersections only in terms of average waiting time and average number of vehicles that have to wait before the at-grade intersections.
为我国公路交叉口安全分析与评价、预防与治理的实践提供强有力的理论指导与新的方法支持。
This method will provide a strong theoretical guidance and a new technique for highway intersections safety analysis, evaluation, prevention and management.
通过实例验证评价方法的有效性,分析冰雪条件下交叉口行程时间可靠性影响因素。
Afterwards, its effectiveness was verified by example, and the intersection travel time reliability under ice and snowfall conditions influencing factors were analyzed.
交叉口通行能力研究必须与交通运行质量的评价方法结合起来。
The research on the capacity of roundabouts is a complicated process. Capacity research must be connected with the appraising methods of traffic quality.
交叉口通行能力研究必须与交通运行质量的评价方法结合起来。
The research on the capacity of roundabouts is a complicated process. Capacity research must be connected with the appraising methods of traffic quality.
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