sample data的例句大全

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 target track correlation of radar is a multi-classification problem, and it is difficult to obtain prior knowledge and sample data in advance. in term of observing time sequence, this problem can be divided into several dyadic problems.

雷达的目标航迹关联是一个多元分类问题，且难于事先获取先验知识和样本数据，从观测时序的角度，将该问题分解成若干二元分类问题。

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。

Using method of unitary to process the real sample data, we may improve learning efficiency and the forecasting precision. 3.

对实际样本数据进行归一化处理后，可以提高网络的样本学习效率，从而实现快速达到网络预测精度。

The human face detail drawing obtains which to the examination carries on the pretreatment likely, including the geometry, the greyhound, the size normalization, obtains the unification size training sample and the test sample data. 3.

对检测得到的人脸部分图像进行预处理，包括几何、灰度、大小归一化，得到统一尺寸的训练样本和测试样本数据。

Mathematic method and model were adopted to analyze the sample data and deeply explore the vegetation quantity of Syringa oblata in Harbin, and a quantitative method was put forward.

采用生态学、生理学、统计数学和模型构建等方法对紫丁香样本数据进行分析，深入研究紫丁香绿量的内涵，探索出了哈尔滨市紫丁香绿量的量化方法。

Once you can connect to the IBM DB2 UDB SAMPLE database, you can use the Data Explorer to open up the tables, views, or procedures node.

一旦连接到IBM DB2UDB SAMPLE数据库，就可以使用Data Explorer打开表、视图或过程节点。

In the sample data, this accounts for 45 percent of the data volume.

在示例数据中，这种数据要占数据量的45%。

This section use the sample data, using regression analysis to build models for empirical analysis.

本部分利用样本数据，采用回归分析法，构建模型进行实证分析。

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；

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。

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。

Using approximately optimal approach, multi-class samples are divided into two groups in the decision root node, and the maximum distance of cluster center and the minimal differences of sample data can gained in the same group data.

在决策根节点，采用近似最优方法将多类别样本分成两组，并使其聚类中心距离最大，且每组样本数据分歧最小。

When we utilize this method to classify the given data, though we don't know the type of adopted sample, it will classify the samples automatically according to their similar stage.

利用聚类分析方法对给定数据进行分类时，所采用的样品并不知道其所属类型，而根据样品间的相似程度来自动地进行分类。

Regularity of relation between structural parameter and strength indexes of unsaturated loess Parameter Estimation and Hypothesis Testing of Two Exponential Populations under Type ⅰ Censoring Sample with Missed Data

非饱和黄土结构性参数与其强度指标关系初探定时截尾下具有部分缺失数据两个指数总体参数的估计与检验

The examples in this article make use of MySQL's sample world database, which provides various pre-populated and linked tables containing city and country data.

本文中的例子使用MySQL的示例数据库world，其中包含了各种预填充的链接表，表中存储了城市数据和国家数据。

Parameter Estimation and Hypothesis Testing of Two Exponential Populations under Type ⅰ Censoring Sample with Missed Data

定时截尾下具有部分缺失数据两个指数总体参数的估计与检验

The module, which is on the base of a hardware platform based on FPGA and DSP, can preprocess the measure results of frequency, sample the IF signal, and send data to host computer in real time.

模块以FPGA+DSP的硬件平台为基础，对测频结果进行预处理，对中频信号进行采样，将数据实时上传主机进行分选识别。

This paper created train sample input and expectation output data relying on Neural Networks tool boxes GUI based on Matlab with surface water resource quantity time series data as train sample basic, then make forecasts based a model of temporal serial Neural Network.

本文以Matlab神经网络工具箱GUI为依托，用地表水资源时间序列的年径流量资料作为训练样本的基础，生成训练样本输入数据和期望输出数据，建立时间序列神经网络预测模型。

The soxmix program requires that the files to be mixed together be the same data type and sample rates.

soxmix程序要求要组合的文件具有相同的数据类型和采样率。