The errors of the rocket observation equipment and the processing method make the quality and property of the data doubtful, bringing larger errors to the error seperation and the precision analysis.
由于火箭的观测设备和处理方法的误差，使数据的质量和性质存在问题，给误差分离和精度分析带来较大误差。
Based on the analysis on trial data, the characterization of the briquette quality changing with the property of binder was gained.
通过对实验数据进行分析，得到了型煤质量随粘结剂性质变化的规律。
In this paper, the sample database for data mining is designed by analyzing historical data of raw cotton property and spinning yarn quality.
通过对原棉性能及成纱质量历史数据的分析，建立了用于数据挖掘的样本库。
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