The index has clear physical significance and good discrimination of structure, and is easy to calculate.
该指数物理意义明确，易于计算，具有良好的结构选择性。
Results Compared with those in control group, each index of feeling recovered earlier and better in NGF group, with better two - point discrimination ratio and BMRC grade.
结论局部应用NGF可加速感觉神经末梢的再生，促进移植皮片的感觉恢复。
The discriminant function of 4 homogeneous regions has statistical significance, and the correct ratio of discrimination reaches 95.00%, which is a very reliable index for estimating the attributes of the ungauged areas.
所建立之4群判别函数，均通过显著差异性检定，且其总判中率高达95.00％，为本区未量测流域之流域均质区归属的良好判别准则。
There are some correlations among indices and ability to drought resistance. The indices include natural saturation deficit, the degree of water requirement, bound water/ free water, water retaining capacity of isolated leaves, electrical conductivity, SOD activity, soluble sugar content, malondialdehyde content, photosynthetic rate of daily average, transpiration rate. They can reflect the difference of ability to drought resistance of the materials in various degree and angles. So these indices were recommended to establish index system for comprehensive appraisal and discrimination of ability to drought resisting.
自然饱和亏、需水程度、束缚水/自由水、离体叶片保水力、电导率、SOD活性、可溶性糖含量、丙二醛含量、日平均光合速率和蒸腾速率与黄花苜蓿抗旱能力之间存在一定的相关性，且都能在不同角度和不同程度上反映黄花苜蓿材料间抗旱能力的差异，建议采用这些指标建立综合指标体系来评价或判别黄花苜蓿的抗旱能力。
In this paper in vivo fluorescence excitation spectra were measured and the discrimination method of the red tide algae was established by the similarity index of spectra.
基于这三种赤潮藻的活体叶绿素荧光激发光谱，通过计算光谱相似性指数对其进行识别。
The discrimination index of this component is 0.27 (around the standard value 0.3).
该部分的区分度为0.27，接近理想值0.3。
Based on information entropy theory, the criterion of selection of credit risk assessing targets is choosing targets with larger entropy weights. This paper define an efficiency index to indicate the efficiency of the set of targets as well as the discrimination of evaluation results.
基于信息熵思想，按照熵权的大小筛选信用风险评价指标，定义了评价指标的效率指数，用评价结果的区分度反映评价指标的有效性。
While a relationship between porosity and permeability is built on the flow zone index (I_ (FZ)) which characterizes the rock structure parameters. Accordingly, the discrimination fuction for the flow zone is established on the basis of logging data.
从表征岩石结构参数的流动带指数的角度建立了孔隙度和渗透率的关系模型，逐步建立以测井数据为基础的流动单元的判别函数。
Modeling a test let with a probability structure, we investigate the computational formulas of the difficulty index and the discrimination index.
本文在古典测验的概念下，赋予题组适当机率模式，探讨难度指标与鉴别度指标的计算公式；
Results It was showed that the neurobehavioral ability index (NAI) of mental arithmetic, benton visual retention, length discrimination and digit cancel declined during 0.5~2.5 hours after drinking, the NAI of simple visual reaction time declined during 0.5~5.5 hours after drinking.
结果心算、视觉保留、线条判断和数字筛选均在酒后0.5￣2.5h的时间点上能力指数有所下降，视简单反应时能力指数下降则延续至酒后5.5h；
Discrimination and Analysis of Arithmetic Average and Strength Relative Index
算术平均数与强度相对指标辨析
The result shows that the logarithm of critical discrimination index of drawdown velocity is linearly related to the amplitude of water level variation and water level of recharge source.
研究表明，退水速度判别指标界限值的对数值与水位降幅和补给源水位之间呈现很好的平行线性关系，并且可以通过正交试验分析得到三者之间的经验关系式。
Furthermore, the influences of various factors on critical discrimination index of drawdown velocity are studied by means of FEM for unsteady seepage flow in the levee.
借助于非稳定渗流有限元分析，研究了多种因素对退水速度判别指标界限值的影响。
Subjects reported their experiences with weight and other types of discrimination that had been directed toward them between 2006 and 2010, and their body mass index was recorded at the start and end of the study.
主题报道他们与体重有关的经历以及其他类型的歧视在2006年和2010年之间一直针对着他们，他们身体的质量指数在研究始末都被记录下了。
Methods: First, 47 Chinese Middle School teachers were pretest by the translation version of UWES. Two items with unsatisfactory discrimination index were deleted.
方法：使用UWES中译本，对47名中学教师进行初测，删去2个鉴别度过低的项目。
RESULTS: ① Evaluation index of energy similarity did not have significant feature in the distribution of QRS width. The numerus mainly focused between 0.95 and 1.0, and had no discrimination on QRS complex.
结果：①能量相似度评价指标在整个QRS宽度的分布上没有明显的特征，数值都集中在0.95～1.0之间，对QRS波群不具有区分性。
Application of cluster analysis in the typical trophic level classification of reservior and 0 & 1 higher index discrimination
应用聚类分析对水库营养类型分类和0&1高指标判别方法
Our survey was conduced of 486 individuals, and the results showed: (1) the discrimination index of 81.3% of the items were above 0.30, showing a good discriminability;
对486名被试进行了测试，统计分析的结果表明：（1）81.3%的测验项目其区分度在0.30以上，显示出了良好的鉴别力；
By using the ratio of first 3 index and the diameter of os coxae as the equation for Sex discrimination, the accurate were 91.58%, 88.95% and 85.26% respectively.
分别利用前三项指标与髋臼直径的比值作为性别判别公式，判别准确率可达91.58%、8.95%、85.26%。
This paper introduces the experiences of the CPT method to calculate the liquefaction index, including the condition of primary discrimination, and the computer programme. It also discusses the prospect of its superior ity and becoming an independent method.
介绍了包括初判条件、计算机程序在内的静力触探法计算液化指数的经验，论述其优越性和成为独立方法的前景。