sample data的例句大全

Start by creating a physical data model with a SAMPLE database, creating a SAMP schema, and creating some tables and columns.

首先创建一个物理数据模型，模型中包括一个SAMPLE数据库、一个SAMP模式和一些表和列。

considering that the sample data of stock incentive is limited, this paper analyses its influence from the aspect of board system and ownership structure.

考虑到股权激励样本数据较少，本文主要从股权结构与董事会制度两个方面，来讨论公司治理因素对投资者利益保护的影响。

Through reliability analysis, data distribution test, and other selected indicators of central tendency, we choose the sample data in mid-October as the standard study. According to the formula, we calculated the 6 species of leaf characteristics of the standard parameters.

通过可靠性分析、数据分布检验、集中趋势指标选定等，选择10月中旬的样本数据作为标准研究对象，根据公式，计算得到上述6种植物的标准叶形特征参数。

Cut out a large number of duplicate data in training sample database to reduce the amount of computation in the learning process, thereby enhancing learning efficiency. Second, establish an index model.

删除训练集中的大量重复数据，以减少算法学习过程中的计算量，从而提高学习效率。第二，建立索引模型。

First of all, this paper calibrates the output device in order to obtain good training data, and prints the test target after the status of equipment meet the experimental conditions, then measure and get sample data.

首先，为了获取良好的训练样本，本文对输出设备进行校准测试，确定设备状态满足实验条件之后，输出测试色靶，并测量获得样本数据。

Based on the sample data, establish fuzzy model.

基于样本数据建立模糊模型。

The improved PCA is used to reduce the dimension first to get the optimal characteristic subspace of the original sample data set. In this process, the intra-class scatter matrix of the characteristic subspace should be ensured to be non-singular.

首先，用改进PCA算法对原样本降维，获得最优特征表示子空间；然后，在保证该子空间类内散度矩阵非奇异的基础上，作改进的线性判别分析。

K-means algorithm possesses strong local search capability and rapid convergence capability, and the clustering result is independent of the order of the sample data.

k均值算法的局部搜索能力强、收敛速度快，且聚类结果不受样本数据输入顺序的影响。

Hard interrupt can be realized by VxD technology, which is a key method to realize real time data sample in Windows 95. A new method use DLL and VxD by Delphi to sample data with hard interrupt is described in this paper.

采用VxD编程是在WIN95下实现实时数据采集的关键技术。

The fixture class acts as the driver to determine how the sample data sets in the table are to be tested against the SUT.

fixture类的作用相当于驱动程序，确定如何根据SUT来测试表中的示例数据集。

Based on 6 cities' sample data from China's 5th national census, the paper analyzes relevant factors concerning urban housing condition with logit model.

根据我国6大城市2000年人口普查资料抽样数据，用Logit模型分析了影响中国城镇家庭住房状况的因素。

Again, in the original sample blur, established directly sample data and the corresponding relation of fuzzy set and simplify the operation.

再次，在模糊化原始样本求取模糊关系矩阵时，直接建立样本数据与模糊集合的对应关系，简化了运算。

Under the original sample data that came from the finite element analysis, selected the Differential Evolution Algorithm for optimization of structure parameters, got the optimized structure parameters, and re-created finite element model for verifying.

基于有限元分析得到的样本数据，选择差分进化算法对结构参数进行优化，得到直流无刷电机的最优化结构参数，并重新进行有限元建模验证。

The geographical coordinates of sample data and block data are transformed into the coordinates formed by the searching ellipsoid's strike direction, inclination and vertical direction.

将样品数据和块体数据所在的地理坐标转换到搜索椭球体的走向、倾向、垂向所构成的坐标系中；

SVM is a learning machine for small sample data with strong extensive use and no over learning problem because of the structure risk minimization.

支持向量机是一种专门针对小样本的学习机器，由于以结构风险最小化原则为基础，克服了神经网络中的过学习等缺点，具有很强的泛化能力。

However, the macroeconomic data are monthly data. If this paper take monthly data as the sample data, the sample data will be too short.

但是，有关宏观数据均为月度数据，本文以月度数据作为样本数据，将存在样本数据过短的问题。

Sample data classification is a commonly used tool in medical research.

样本数据分类是医学研究中常见的工具。

Rural Old People's Living Condition in Our Country& Systematic Analysis Based on the 2000's Sample Data

我国农村老年人的生存状态&基于2000年城乡一次性抽样调查数据的分析

The data acquisition system has the merit of high acquisition speed, high data accuracy, more test channel, easy data processing. It can scan all channels in 4. 8 ms and total numbers of sample data per channel reach 4500 points.

该系统具有采集速度快、数据精度高、测试通道较多、数据处理方便等特点，可以在4.8ms内扫描全部通道，每个通道采样点均在4500点以上。

The multidimensional data model of the sample database is designed as star schema. The ETL tool is implemented curtly and the tool is independence on structure in order to make the multidimensional query analysis be independent of data source, thereby, the expansibility of system is enhanced.

以星型模式设计了实例数据库的多维数据模型，并简单地实现了数据的提取与转换工具，该工具独立于查询分析系统，使得查询分析与数据来源无关，增强了系统的可扩展性。