多媒体课件脚本规范运用

多媒体课件的脚本是根据课件总体设计方案 ,对各个目标进行的细化描述 .以A类脚本卡和B类脚本卡的形式正确、清晰地反映课件脚本如何围绕课件主题 ,对课件内容进行合理的分析 ,确定每个知识点的表现形式和表现手段 ,将知识单元按拟定的线索展开 .     

对四川省优秀跳水运动员三米板405B动作技术的生物力学诊断

对四川省跳水队方敏、侯媛媛、陈莉、祝智佳4名国家级运动员完成三米板405B动作的运动学特征进行了研究，发现了川队运动员与伏明霞的技术差距，并提出了改进意见。     

Effect of supplementation of vitamin E, vitamin C and reduced glutathione on copper ion induced lipoprotein oxidation in renal diseased patients—Anin vitro study

The oxidative modification of lipoprotein especially low density lipoprotein (LDL) plays a key role in the initiation and progression of atherosclerosis. Serum apolipoproteinB (apoB) level is found to be an important marker for atherosclerosis. The present paper focuses on the measurement of serum apoB levels and the effect of Vitamin E, Vitamin C and reduced glutathione on the copper ion induced oxidation of LDL + VLDL (VLDL-Very Low Density Lipoprotein) lipoprotein fraction isolated from the serum of chronic renal failure (CRF) and renal transplanted patients. The level of apoB is significantly higher in the serum of transplanted patients when compared to CRF patients and normal subjects. The level of TBARS formed in oxidized LDL + VLDL lipoprotein fraction of CRF and renal transplanted patients are significantly increased than normal even in the presence of antioxidants but the level of TBARS produced, with antioxidants is comparatively lesser than that produced by oxidized lipoprotein fraction without antioxidants. It may be concluded than that produced by oxidized lipoprotein fraction without antioxidants. It may be concluded that oxidation of LDL can be prevented at an earlier stage by Vitamin E supplementation. The supplementation with Glutathione serves as the best method of preventing the lipoprotein oxidation among the renal diseased patients.     

Effects of short-term hormone replacement on atherogenic indices in Indian postmenopausal women

Indian ethnicity by itself is a strong risk factor for development of CAD in Indian postmenopausal women due to lower HDL levels as compared to Whites and women of oriental origin. We evaluated and compared the short-term effects of menopause, estrogen replacement therapy and combined estrogen and progestin replacement therapy on various atherogenic indices. 40 postmenopausal women, both surgical and natural (20 each) were selected. 10 surgical postmenopausal women were given 0.625 mg conjugated estrogens daily for 6 months and 10 natural postmenopausal women were given 0.625 mg conjugated estrogen with 2.5 mg medroxyprogesterone acetate daily. 20 women were included in the control group and given placebo. Fasting venous blood samples were analyzed for extended lipid profile and calculated atherogenic indices before starting the therapy and after 1,3 and 6 months. LDL and Apolipoprotein B increased (p<0.05) and those of Apolipoprotein A1 and HDL decreased in the control groups. In both the study groups levels of serum cholesterol and LDL decreased (p<0.05) and those of HDL and Apolipoprotein A1 increased (p<0.01). LDL/HDL, Apo B/ApoA1, Total Cholesterol/HDL decreased significantly (p<0.05) in both the study groups compared to the control groups. The effect of estrogen alone was more significant as compared to combination therapy. Log Triglycerides (TG)/HDL ratio showed a decrease in women on estrogen alone but the difference was not significant. Our study confirms that short term HRT has a favorable effect on atherogenic indices in Indian postmenopausal women.     

中国兰科植物一新种——云南巾唇兰

对中国兰科植物新种云南巾唇兰Pennilabium yunnanense S.C.Chen&Y.B.Luo作了 描述和绘图。该新种与P.acuminatum（Ridley）Holttum较为接近，区别点在于具较小的花朵 ，直径仅3cm;花瓣白色且上面有深紫色斑点，以及唇瓣侧裂片顶端有流苏。     

基于制度的B2B电子商务信任模式的理论研究

本文主要通过有关文献的梳理，从理论上探讨在企业对企业(B2B)电子商务的环境中，买卖双方建立信任的模式问题。本文认为，制度信任，包括第三方制度信任和双方的制度信任以及结构保证、促进条件与情境规范三个维度，是在线买卖双方建立信任和促成交易的重要因素。     

论公元前1600年至前1100年东地中海世界的战争

公元前1600—前1100年的古代东地中海世界战争,因决定战争胜败的关键是神的意志,而带有浓厚的宗教色彩。虽然这一时期的战争大都打着弹压叛乱的旗号,但是其本质却是为争夺势力范围的非正义的争霸战争。在频繁且规模宏大的战争中,一些规范各参战国军事行为的战争准则业已形成,从而为通过战争重新构建世界秩序提供了先决条件。纵观古代东地中海世界的战争发展,它大体经历了三个发展阶段,即以争夺生存空间、掠夺财富为目的的原始部落战争,以服人为目的战争和以兼并为目的的战争。公元前1600—前1100年的战争已经发展到以服从为目的的第二阶段。     

双波长双指示剂催化光度法同时测定锰和铜

研究了在pH4．5的HAc-NaAc缓冲溶液介质中,利用痕量铜和锰同时催化高碘酸钾氧化亚甲基蓝和罗丹明B的褪色的指示反应,分别在660nrn和540nm波长下测量催化体系和非催化体系的吸光度,建立了双指示剂、双波长催化动力学光度法下测定痕量铜和锰的新方法。在最佳实验条件下,用固定时间法,测得的铜和锰线性范围分别为：0．0050～0．025μg／mL,0．0010~0．020μg／mL;检出限分别为：3．3×10^-10g／mL,7．6×10^-11g／mL。该法操作简单,灵敏度高,选择性好,可用于实际样品头发和大米中痕量铜和锰的测定,结果令人满意。     

高校学生户口管理系统的研究与设计

随着我国经济迅猛发展,全国各高等院校不断扩招和发展,学生人数也不断增加,给学校户籍管理部门带来巨大的压力。与此同时,很多高校在户籍管理方面仍然采用手工管理方式,平时查询以及毕业时迁出都需要耗费大量的人力和时间。目前各高校计算机网络和电脑等硬件条件均已具备,为信息化管理户口提供了物质基础,也是高校适应新形势、规范户口管理的需要。