论艺术设计教育与市场营销之融合

艺术设计教育的目的是培养符合社会需求,满足消费需求,具有创新精神与实践能力的高素质复合型人才,而对学生进行创新思维与实践能力的培养是现代艺术设计教育的关键和根本任务。当前,伴随经济全球化的到来,我国社会主义市场经济的高速发展,呼唤设计时代的到来,艺术设计教育只有与时代发展步伐一致,并适应日益变化的现代市场营销环境,才能培养有利于国家发展社会进步的新型设计专业人才。     

一株柏树内生真菌产生抗肿瘤药物紫杉醇

报道了一株从柏树中分离到的产抗癌药物紫杉醇的菌株,样品采自江苏,是第一例柏树内生菌产紫杉醇的报道,表明产紫杉醇真菌的多样性.简化和改进了提取紫杉醇的方法,可以快速得到一定量的紫杉醇满足TLC分析的需要,该方法提高了处理样品的速度,节省了时间和试剂消耗等,适用于大量样品的初筛.     

API函数在VISUAL FOXPRO客户/服务器

在Visual Foxpro环境下进行客户／服务器模式的程序设计，调用API函数来完成网络连接，可使客户端程序的运行变得简单便捷．文章就这个问题从API函数的声明使用、代码的编写等方面进行了详细阐述．     

INFLUENCE OF NON-PROCESS ELEMENTS ON REED PULP′S CHARACTERS DURING OXYGEN DELIGNIFICATION

A series of Reed Pulps were prepared in which the level of Non-Process Elements (NPEs), including calcium, manganese,copper,iron were seclectively enriched and depleted, these pulps were then oxygen delignification,and the pulps were characterized according to kappa number, viscosity,brightness. The results indicated that the enrichment of NPEs have an important effulence on delignification,pulp viscosity and brightness, iron is the most harmful during oxygen delignification but manganese is just like a kind of aid and can enhance brightness and delignification.     

基于ANSYS的R175A柴油机曲轴应力分析

用ANSYS前处理建立曲轴三维实体模型、网格划分，划分结果译码成有限元计算需要的数据。计算曲轴受拉、压两种工况，经载荷和约束处理，应力结果由ANSYS求解器得到，利用已知应力对曲轴强度进行校核，校核结果和实际情况一致。     

家蚕限性黄茧品种与白茧品种组配四元杂交种研究

用改良成对家蚕限性黄茧品种 (中黄 B× 0 2、中黄 4×日黄 1)与现行强健、丝质优的成对白茧品种 (932× 75 32、芙蓉×湘晖 ) ,按现行四元杂交种的组配方式组配成四元杂交种 ,并进行饲养试验。结果表明 ,在正常季节 ,由 1对限性黄茧品种 (中黄 B× 0 2 )与 1对白茧品种 (“932× 75 32”或“芙蓉×湘晖”)组配成的四元杂交种 (“932 .中黄 B× 75 32 .0 2”或“芙蓉 .中黄 B×湘晖 .0 2”)与 2对白茧品种组配的四元杂交种“932 .芙蓉×75 32 .湘晖” (对照 )相比较 ,虫蛹率相似 ,万头产茧量增加 2 .2 2 %～ 4.2 8% ,万头茧层量增加 1.2 1%～ 3.86 %。白茧的一茧丝长、解舒率与对照相似 ,黄茧的一茧丝长 10 0 0 m左右 ,比对照短 10 0 m左右 ,解舒率比白茧差 2 0 %～ 30 %。说明成对限性黄茧种与成对白茧种组配的四元杂交种 (简称“2限黄 2白四元杂交种”)的综合经济性状可达到或超过现行实用四元白茧品种 (932 .芙蓉× 75 32 .湘晖 )的水平。“2限黄 2白四元杂交种”的杂交原种 8种组合中 ,有 4种组合 (即“限性黄茧 .白茧”)是雌茧黄色 ,雄茧白色 ,良种繁殖过程中利用这一特点鉴别雌雄工效比现行白茧品种提高 5倍左右 ,比斑纹限性品种提高 3倍左右 ,雌雄鉴别的准确率为 10 0 %。     

影响绛红色小单孢菌(Micromonospora Purpurea)S-1212孢子萌发的几个主要因子的研究

影响绛红色小单孢菌孢子同步萌发的因子有营养、p H、温度、密度、溶氧等 ,试验结果表明 :p H6 .7～ 6 .8、温度 36℃、孢子密度以 1× 1 0 9个 / ml为宜 ,溶氧及一些生长因子 ,特别是甘氨酸、缬氨酸、丝氨酸 ,对该菌孢子萌发也是相当重要的因子 .     

对正态总体进行观测

按观测过程的观点，关心的并不是估值，而是观测主体关于观测客体的知识分布，即后验概率分布，并利用此分布进行决策，在决策的过程中，可能需要有估值的过程.从这一点出发，利用观测过程的基本理论，对数理统计中的最简单模型，正态总体的观测重新进行了分析.得出一些以往并没有发现的结论，并为观测过程的进一步分析打下基础.     

基于DSP实现语音端点检测

介绍了一种以DSP芯片为核心的语音端点检测模块，用于有线／无线自动转接设备。该模块的语音端点检测算法应用短时能量、短时过零率和短时自相关语音特征参量进行联合检测，达到了比较满意的端点检测效果。该模块应用于系统中能够实现通话方语音对通话过程的自动控制。     

Therapeutic angiogenesis induced by human hepatocyte growth factor gene in hindlimb ischemia of dogs

A preclinical study of treating peripheral srtery occlusive disease(PAD) was performed by using a hepatocyte growth factor(HGF) gene-expressing vector,plasmid pUDKH,in a dog model with complete ischemia of one hindlimb.After ligation of femoral artery of one hindlimb,pUDKH was transferred directly into the ischemic limb muscles.The angiogenic activity of the plasmid pUDKH was evaluated.On D 30 after injecting once of pUDKH at differ-ent doses into local muscles immediately after operation,the degree of augmentation of collateral vessel formation was significantly greater than that treated by blank vector.In addition,the blood flow rate of femoral artery in dogs treated with pUDKH was recovered on D90,while the folw rate was only 1/5 tp 1/3 in control dogs.The pulse amplitude of pUDKH-treated dogs was recovered on D90,but it was hardly detectable in most of the control dogs.The side effects of intramuscular transfection of pUDKH were also investi-gated,and no significant positive change was found.It is suggested that angiogenesis induced by HGF gene has the potential for clincal use in the treatment of peripheral arte-rial diseases.