茧丝纤度曲线的预测研究茧丝纤度曲线可视为是长度有限且随机变动的非平稳时间序列。
Size curves of cocoon filaments can be regarded as non-stationary time series with finite length varying at random.
在进行时间序列的零化处理和建立茧丝纤度曲线的数学模型方面，提出了一种将茧丝纤度曲线的趋势分量与波动分量分离和叠加的方法。
The method separating trend components and fluctuant components from size curves of cocoon filaments is put forward for analyzing mathematical model of size curves of cocoon filaments.
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