sample data

[ˈsɑ:mpl ˈdeitə]
  • sample data
  • 释义

    抽样资料;

纠错 数据更新时间:2026-08-18 21:06:53
1、

Based on these sample data, the CLR simulator is realized using neural network.

基于所获得的样本数据, 结合神经网络实现了VBR视频 传输信元丢失率计算机仿真模型.

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2、

The dynamic model of serial resonant inverter with phase-shift control is built by sample-data modeling.

采用数据采样法建立了基于移相调功串联谐振逆变器的动态模型.

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3、

The early-warning model can distinguish the known sample data completely. After the preliminary use, the early-warning model can accurate distinguish almost the unknown sample data.

预警模型对已知的样本数据可以完全判别,在初步使用后对未知样本数据的基本判断准确。

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4、

Under the condition of Laplace figure keeping local sample data, while overall algorithm is introduced to ensure the integrity of the sample.

本文在LPP算法中,通过拉普拉斯图保持局部样本不变性,并引入全局算法主成分分析(PCA)保证了样本的整体性。

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5、

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。

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6、

How do we think about how well our sample regression line fits our sample data?

我们怎样衡量我们的样本回归线拟合样本数据有多好 呢 ?

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7、

The method needs many sample data and obtains lower precision.

该方法要求有大量样本数据的情况,并且估计精度较差.

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8、

In the process of regression diagnostics, using the method of the box plot to observe outliers, this article analyzes outliers and excludes them from the sample data and then goes through the regression test, ultimately gets the more robust regression model.

而在回归诊断过程中,本文采用箱线图的方法观察异常值,对异常值进行分析,通过剔除异常值的样本数据而进行回归检验,最终得到了更为稳健的回归模型。

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9、

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。

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10、

Statistical analysis was carried out for the sample data measured by a speedometer test bed, and corresponding mathematical models were established. The results from the model coincided with those from the measurement.

对车速表试验台检测所获得的样本数据进行统计分析,建立相应的数学模型,模型计算与样本实测数据计算结果高度吻合。

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11、

Its waveform recording and analysis software ( WWB) and SDK make it easy and flexible to sample data.

所带有的波形记录分析软件(WWB)和程序开发包(SDK),使数据采集更灵活、方便。

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12、

Statistic of sample data identify that the reservoir has low porosity and low permeability.

样品数据统计显示,卡拉沙依组储层属于低孔、低渗储层类型.

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13、

Through the model analysis, the results show that the load forecasting model containing the Bayesian algorithm has more excellent learning ability for complex load characteristics and new sample data.

通过模型对比分析,结果证明,包含贝叶斯算法的负荷预测模型对复杂的负荷特性和新样本数据有着更加出色的学习能力。

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14、

If the sample has met the specifications required by the client , record the data in LIMS.

如果分析结果满足客户要求的规格范围, 把分析数据记录在LIMS系统中.

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15、

This study of left-behind wives was based upon 0.95 ‰ sample data of the 2000 National Demographic Census.

本文利用第五次全国人口普查0.95‰抽样数据对2000年我国留守妻子的状况进行了研究。

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16、

IAM can obtain certain useful statistical information such as posterior distribution of parameters. By keeping the richness of sample data, IAM is able to reduce the probability of converging at the local optimal area, which advances the quality and speed of final estimators.

IAM算法不仅能够获得参数的后验分布等统计信息,而且可以使样本多样性得以丰富和保持,减少收敛于局部最优区域的可能性,提高参数估计的质量和计算速度。

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17、

If the sample is still out of spec, record the data in LIMS as an offset.

如果结果仍然不符合规格, 则把分析数据记录在LIMS系统中并标记为有偏差样品.

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18、

In this paper, performance evaluation, the system inefficient regulatory perspective of corporate governance and improve investment and cash flow to pay by adding items to test its indirect inhibition; Fourth, the sample data more timely and practical.

本文从绩效考核、制度监管角度探讨企业非效率投资的治理和改善,并加入自由现金流交乘项,检验其间接抑制作用;第四,样本数据更具时效性和实用性。

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19、

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。

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20、

The proposed algorithm is proved to be effective against the sample data sets.

将网站划分算法应用于样本数据集,验证其有效性.

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21、

Both the data sample test and BCU analog circuit soft fault diagnosis test had proved the effectiveness and superiority.

数据样本测试和制动控制单元模拟电路容差软故障诊断试验证明了该方法的有效性和优越性。

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22、

For small sample data, we applied a method called data inflation.

小样本情况下, 采用数据膨胀方法.

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23、

It can generate automatically runoff forecasted model from history sample data including the function types and the numerical coefficients.

根据历史样本数据自动生成最佳的径流预测模型,包括模型的函数形式以及模型参数;

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24、

Then the article modify GARCH model and introduce dummy variable ω, the assignment by dummy variables ω defined in the time features of the sample data, the coefficient λ of dummy variable ω reflects the volatility of spot market price after the listing of stock index futures.

再对GARCH模型进行修正,引入虚拟变量ω,通过对虚拟变量ω的赋值界定样本数据的时间特征,虚拟变量ω的系数λ则反映股指期货上市后现货市场价格波动的变化程度。

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25、

The key is how to use the sample data and mathematical model.

我认为这种现象有利也有弊,关键是如何利用好数学方法和样本数据.

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26、

At first, the population sample data are split into subpopulation data sets over the whole test duration by using the posterior belonging probability of each observation to each subpopulation.

利用对每个子总体的每次观察的后验概率将整个检验期间的总体样本数据分成子总体数据集。

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27、

See attached file for a sample data feed.

查看示例数据饲料附加的文件.

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28、

Build up and manage a strong reference sample data base including various material, components and products.

建立管理标签样品数据库包括各种各类的原材料 、 合成品和产品.

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29、

Can be drawn from the survey sample data, Zhuzhou City road green landscape of plants used in variety of bright colors, layering, and showed a seasonal variation.

由调查样地的数据可得出,株洲市道路绿地景观植物应用种类丰富,色彩鲜明,层次感较强,并呈季相变化。

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30、

Repeat the previous step several times to classify more short messages from you sample data.

重复上述步骤几次以分类示例数据的更多短信。

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