对d''Alembert 型函数方程组的研究

将d’Alembert型函数方f(xy) f(xy^-1)=f(x)g(y) h(y）在满足条件f(xyz)=f(xzy)下的一般解推广到在群上d’A1embert型函数方程组的情形，证明了求解定理并确定出一般解．主要方法是引入新函数，把函数方程组分解成独立的已解决的上述方程的形式进行求解，同时还使用新的符号，把多重解组直接地表示出来．     

Functional magnetic resonance imaging of amphetamine craving

The aim of this study is to identify the brain activity associated with amphetamine craving for understanding the neurobiology of addiction by watching pictures of happy, sad or amphetamine. Brain activity was measured in 12 amphetamine addicts and 12 healthy subjects by fMRI while the subjects watched pictures designed to elicit happy feelings, sad feelings, or the desire to use amphetamine. The result demonstrated that amphetamine cues led to abnormally high cingulate and low frontal lobe activation in amphetamine addicts, who showed abnormalities in affect-related brain activation.     

磁泡点阵

实验发现系列脉冲偏场能形成磁泡点阵,并给出了其形成规律,为磁泡点阵的形成提供了一种方法。     

若干函数空间中Jackson定理及有关问题

研究了Ｌｐ空间、ＬＭ空间、Ｂａ空间中函数及各阶导函数用多项式算子同时逼近的Ｊａｃｋｓｏｎ定量的证明过程和使用的方法，阐述了这些函数空间相互联系与不同之处。     

含源电路欧姆定律的推广及其应用

本文用含源电路的欧姆定律概括了均匀电路的欧姆定律、全电路的欧定律和基尔霍夫第二定律;并将以上结果从稳恒电流电路中推广到了暂态过程和磁路中去,从而突出了“路”的共性及宏观基本规律。同时建立了对“路”统一、实用的符号规约。     

稳恒电流磁场的图示

本文给出了一种通过计算稳恒电流磁场的磁矢势的等值线族，得到具有平面场形式的磁场的磁感应线的方法     

重磁方法在综合物探中的应用

针对油田综合物探中出现的问题，分析了区域内重磁场特征，采用相应的数据处理方法，对区域内重磁异常作出合理解释，进而验证了地震勘探的解释成果。     

采用热管技术的磁粉离合器散热新方式

为提高磁粉离合器的滑差功率容量和使用寿命，提出了采用热管技术对离合器进行散热的新方式。在介绍两种热管散热型磁粉离合器新结构，分析热管工作液循环及散热方式、特点的基础上，做了相应的样机测试分析和对比，验证了该类散热方式的优越性。     

WIND observations of plasma waves inside the magnetic cloud boundary layers

Based on the WIND observational data for the plasma waves from thermal noise receptor （TNR） working on the frequency 4-256 kHz and the solar wind and the magnetic fields, we analyze the plasma wave activities in the 60 magnetic cloud＇s boundary layers （BLs） and find that there are often various plasma wave activities in the BLs, which are different from those in the adjacent solar wind （SW） and the magnetic clouds （MC）. The basic characteristics are that： （1） the enhancement of the Langmuir wave near the electronic plasma frequency （fpe） is a dominant wave activity, which occupies 75% investigated samples; （2） the events enhanced both in the langmuir and ion acustic （f〈fpe） waves are about 60% of investigated samples; （3） broadband, continuous enhancement events in the plasma wave activities were observed in the whole frequency band of TNR, and about 30% of the 60 samples, however, were not observed in the SW and the MC investigated events; （4） although the ratio of the temperatures between the electon and proton, Te/Tp ≤1, the ion caustic wave enhancement activities are still often observed in the BLs, which makes it difficult to explain them by the traditional plasma theory. New results reported in this paper further show that the magnetic cloud＇s BL is an important dynamic structure, which could provide useful diagnosis for understanding the cloud＇s BL physics and could expand a space developing space plasma wave theory.     

时变磁场促进睡眠临床实验

将时变磁场耦合入失眠症患者脑内，诱导、调节脑电活动，以促进睡眠。磁场可模拟人在入睡过程中的脑电波节律。４６例临床实验表明：与对照组相比，入睡需要的时间明显缩短；第一觉睡眠持续时间明显延长。