地奥心血康治疗缺血性心脏病60例临床观察

冠心病是中老年常见病之一。虽然目前治疗方法很多，但药物治疗仍属道选，近三年来，我们应用地奥心血康治疗冠心病患者60例，临床效果较为满意，现总结如下：1、临床资料88例病人均为1993─—1995年门诊及住院病人。按随机法设对照组28例和治疗组130例，治疗组男性46例，女性14例，平均年龄60岁，其中隐性冠心病36例。心肌梗塞4例。诊断标准参考世界卫生组织制定的命名和诊断标准。所有病人均经过心电图，动态心电图，心电图运动试验，心肌酶学等检查2、治疗方法2．1、治疗组：应用地奥心血康200mp．每日三次，连续治疗6－8WK，同时应用血…     

氯吡格雷加丹参注射液治疗不稳定型心绞痛

不稳定型心绞痛(UAP)是介于稳定型心绞痛和急性心肌梗死(AMI)之间的一组临床综合征。笔者使用氯吡格雷加丹参注射液对110例不稳定型心绞痛进行治疗,取得满意疗效,总结如下。1资料与方法1.1一般资料我院收治的110例不稳定型心绞痛患者,诊断     

Large-scale magnetic structures of coronal mass ejections

Based on the studies on the source regions of a group of coronal mass ejections, we have identified two types of large-scale magnetic structures, and suggested that they are intrinsic components of solar magnetism, their destabilization, expansion, and eruption into the interplanetary space are the basic physical processes which lead to the coronal mass ejections. These two types of large-scale structures are giant magnetic loops connecting the two active belts on the opposite hemispheres of the Sun, and the giant filaments (filament channels) and their related magnetic structures. The latter often appear as two parallel rows of sunspots and plage fields, which align side by side in the full disk daily and synoptic magnetograms. The magnetic neutral lines of these large-scale structures are usually longer than 50 heliographic degrees. We name this type of structure "super A configuration". Sometimes, they are shown as very long filaments and related large-scale magnetic fields. As these magnetic structures are of very large scale, they extend to a great altitude into the corona, they are not easily recognized in magnetic field observations which are usually aimed at solar flare studies. To identify these large-scale structures becomes a key to understanding and predicting coronal mass ejections.     

参数不确定系统的稳定解耦

本文在文献[1]的基础上研究了参数不确定系统的解耦问题，得到了参数变化系统稳定解耦的一个定要条件，井给出了一个新的证明方法，使问题得到解决。     

NND格式在理想磁流体方程组中的应用

针对守恒型磁流体力学方程组（MHD）和流体力学方程组（HD）通量项不同特点,提出了一种能够采用无振荡、无自由参数（NND）格式离散MHD方程组的通量分裂方法,并首先在一维模型方程中验证了方法的可行性,进一步全三维离散了MHD方程组,在轴对称盔形磁场位形太阳风流动的数值试验中,选取46个太阳半径（Rs)的计算域,其中能够反映行星际空间物理参数在径向有大到8－9个量级变化的特点。计算结果表明针对气动力学跨音速流动的NND格式可以推广到磁体力学方程组中,并有很好的稳定性。