sample number
英 [ˈsɑːmpl ˈnʌmbə(r)]
美 [ˈsæmpl ˈnʌmbər]
样品号，采样号
双语例句
- The experiments on the ORL face database show that the recognition rate of the proposed method is high when pose, illumination condition, face expression and training sample number change.
在ORL人脸库的测试结果表明，在姿态、光照、表情、训练样本数目变化的情况下，该算法都具有较好的识别率。 - In addition, for each of the two methods, the variation of the IF versus the degree of taper as well as the variation of the IF versus sample number is investigated by using simulations.
同时对这两种方法的改善因子随加窗深度的变化关系以及随样本数的变化关系进行了仿真分析。 - This paper introduced a machining curve method on commonelectrosparking-boring hole model machine with sample number controled system.
介绍了利用简易数控系统在普通电火花成形机上加工曲线的方法。 - In the classification experiment, we find that the number of the support vector is far less than the number of the training sample number.
在分类实验中，我们发现支持向量的数量远远小于样本数，这为我们解决大规模数据问题提供了方法。 - Average Sample Number for Sampling Inspection by Attributes in Acceptance Check
关于计数验收抽样检查中的平均检验件数问题 - Compared with the perturbation method, the sample number of this method is reduced to half.
同已有的微扰法比较，所需的数据样本数减少一半，具有显著的优点。 - The calculating methods of the stable solutions in different sample number and combination conditions are indicated.
指出不同样品数及组合条件下获得稳定解的计算方法：直接最小二乘法、算术平均法、稳定性因子判别法。 - The method is applied to the two-wheeled self-balanced robot and the experiments of the running state recognition are conducted. When the individual sample number of each running state exceeds twenty the accuracy of fusion method will be above 98%.
将此方法应用于两轮自平衡机器人进行运行状态识别实验，当每种状态采集的独立样本数超过20个时，正确率可以达到98%以上。 - The experimental research of large sample number that is up to 230 is made, and the result come near to the theoretic analysis.
作者进行了样本容量达230的大样本实验研究，实验结果与理论分析一致。 - The problems of harmony between sample number and calculation time, as well as between sample number and sample quality in higher order statistics calculation were achieved.
应用优化算法高度并行、种群个体收敛高度一致的特性，较好的解决了高维统计计算中样本数量与计算时间、样本数量与样本质量之间难以协调的问题。 - For forecasting and control, the mixed-population theoretical sample number determined was 20-40 sites.
在测报和防治中，混合种群的理论抽样数为20～40个样点。 - Various experiment schemes on feature length and training sample number are developed. A high recognition rate of 99.71% is achieved through the proposed method.
基于不同的特征长度和训练样本数，做了一系列的实验，最佳识别率达9917%。 - Also, the theoretical sample number for the insect was studied in this paper.
还对其理论抽样数进行了研究。 - An approximate calculation equation of sample number in estimation and test in forestry research and production is put forward in this paper.
本文给出了林业科研及生产上常用的估计与检验中样本容量的近似计算公式。 - The identification accuracy is related to the order of the fitting model, sample interval and sample number, and also affected by signal noise, which shows the method should be improved.
辨识精度与算法中拟合模型阶数、采样时间间隔和采样总数有关，并受信号中噪声的影响，需加以改进。 - Calculation methods of average sample number ( ASN) were described, and the three methods were discussed through an example.
介绍了平均样本大小（ASN）的计算公式，举例说明了ASN的3种计算方法：直接推导法； - The sensibility of different data type of input to the output as well as the effect of variation of sample number to the identification result is investigated and the method and procedure to identify the parameters of vehicle such as speed and location is also presented in this paper.
主要分析了网络输入数据类型对于荷载识别参数的敏感性和样本数的差异对识别结果的影响，讨论了车辆本身的参数如速度，间距的识别方法和步骤。 - In this paper, calculation of average sample number for the latter is given.
本文给出后者的平均检验件数的计算。 - Validity is influenced by reliability, test length, difficult, and sample number etc;
信度、难度、测验长度和样本含量等都直接影响效度； - Its robustness including false alarm probability, detection probability and average sample number is demonstrated and its asymptotic performance is discussed.
导出了它的一般结构。推证了它在虚警概率、检测概率和平均抽样个数等方面的坚韧性，并讨论了它的渐近性能。 - The application of reduced sample number of Bergman's minimal model method in insulin resistance syndrome
减少样本数的Bergman最小模型技术在胰岛素抵抗综合征中的应用 - Relationship of the Reliability Index and the Least Sample Number in Geotechnical Prospect-ing
结构可靠指标与岩土工程勘察中最小子样数的关系 - The application of homa model and minimal model method of reduced sample number on the insulin resistance
稳态模型和最小模型在胰岛素抵抗中的应用 - Sample number in traditional statistics is big, so statistics assume the sample number is infinity.
传统统计学研究的样本是大样本，理论上假设样本为无穷大。 - Analysis values of selected parameters when sample number changes, find the minimum sample which can results a correct probability density function.
选取某些关键参数，分析随着响应峰值样本数目变化参数取值的变化，最终确定能够得到正确概率密度分布拟合函数的最小样本数目。 - This study of the deficiencies in my knowledge, ability is limited, make sample number level, questionnaire design, analysis of the results, flaws and errors need to continue research.
本研究的不足之处在于本人知识、能力水平有限，使样本数量、问卷设计、结果分析存在一些漏洞和误差，需要继续研究和补充。 - This paper addresses the female outfit industry though an empirical study, but because the sample number of limited and statistical analysis of the limitation of the research conclusion cannot corollary to various related industries.
本文虽然针对了女装行业进行了实证研究，但是由于样本数量的有限和统计分析的局限性，研究结论无法推论至各种不同的相关行业。 - Two aspects are included, namely, the sample number reduction and attribute reduction.
主要包括两方面的内容，即样本个数约简和样本属性约简。 - The experimental results show that: Because subset of the original image is far less than the number of pixels, The clustering sample number significantly less, Improve the clustering speed, Can be effective sound of color image segmentation.
实验结果表明：由于子集数量远小于原始图像像素数目，使聚类样本数量明显减少，提高了聚类速度，可以自动、有效稳健的对彩色图像进行分割。 - However, with the increase of samples, especially when the dimension p is much larger than the sample number n, the traditional parameter estimation method can not choose a real model.
然而随着实验样本的增加，特别是当维数p远大于样本数量n时，传统的估计方法选不出真实的模型。