The study of the stock price fluctuation law and its prediction is a veryimportant issue for many scholars.
如何研究股票价格的波动规律并对其进行预测成为众多学者研究的重要课题。
参考来源 - 基于多重分形理论的股价波动研究及预测（研究生论文）The evolutionary process is provided with some characters of dissipative system,such as an open system far from the balanced state,the non-linear and fluctuation.
知识网络演化过程具备开放性、远离平衡态、非线性及涨落等耗散系统特征。
参考来源 - 企业知识网络复杂系统的结构与演化：产业集群情境下的实证研究And its outstanding virtue is the minimal fluctuation of the rolling force produced by the rolling mill structure.
其最突出的优点是由轧机结构引起的轧制力波动最小。
参考来源 - 轧机油膜轴承弹性结合锥套接触损伤的理论与实验研究Few studies have investigated the role that transitory changes in negative mood play in the fluctuation of airways obstruction and symptom reports in asthmatics.
目前，只有很少的实验研究负面情绪的瞬间变化对症状感觉和气道收缩的影响，结果不明确。
参考来源 - 支气管哮喘患者症状、负面情绪及肺功能相关性研究This study focused on analysis of pressure fluctuation on the body surface, prediction of exterior far-field noise and interior noise and the road tests.
本文的研究重点包括车身表面脉动压力的求解和分析、车外远场噪声和车内噪声的预估以及实车道路试验研究。
参考来源 - 高速车辆气动噪声研究In addition, the fluctuation of the mean daily albedo is high and the maximum and the minimum is 0.24 and 0.11 respectively during experiment.
此外,日平均反射率起伏较大,最大为0 24,最小为0 11;春小麦下垫面的地表反射率为0 17,裸地为0 20。
参考来源 - 期刊学术社区The results also indicate strong magnetic frustration in this system,and the magnetic fluctuation mechanism for superconductivity is suggested.5.
而且我们的结果还表明体系存在很强的磁性涨落,这可能与该体系超导机制有密切关联。
参考来源 - NaBoth the change of the amount and the change of sex structure in the fluctuation of school-age population produce great influence to the elementary education development.
得出无论学龄人口的数量变动还是性别结构变动,都对基础教育的发展产生了重大影响。
参考来源 - 学龄人口变动对基础教育发展的影响研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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