湿热蕴肺证治探析

湿热蕴肺是咳嗽的一个重要证型,临床上较为常见。该证因其病因病机和症状复杂给诊断和治疗带来困难。舌象是诊断湿热蕴肺的关键指标,治疗上宜湿热两清,宣肺降气止咳。临证中以千金苇茎汤加减化裁治疗湿热蕴肺,疗效满意。故分析湿热蕴肺的病因和病机特点,列出鉴别诊断,对其证治要点进行探讨,并举以验案,以供学习与临证参考。厦门市重大科技计划项目(3502Z20100006

Recognition of traditional Chinese medicine on cancer pain and a corresponding analysis for its medication regularity

中医诊治肿瘤是当今中医防治重大疾病的一个特色。癌痛发生的机制极其复杂,全面了解癌痛中医的发病和证型,是进行有效缓解癌痛症状的重要基础。文章通过对癌性疼痛中医发病的再认识与探讨、证型分析、列举癌痛症状的常见证型,阐明中医辨证论治癌痛的规律;并针对不同癌痛证型的治疗,明确了用药的合理性。西医学对癌痛机制的研究推进了中医用药,但在癌痛药物应用上各有缺陷和不足,有待现代科学技术进一步研究。文章从癌痛病因病机特点出发,探讨癌痛不同证型中药使用规律,对恶性肿瘤基本病机的再认识和治疗具有重要指导作用。Currently, traditional Chinese medicine(TCM) in the treatment of cancer was considered as a characteristic in prevention and cure of major diseases.It was all known that the mechanism of cancer pain was extremely complex, for the reason that a comprehensive understanding of the pathogenesis and syndrome types played an important role in relieving the pain symptom of cancer.In this paper, recognized the pathogenesis in TCM, syndrome types and common symptoms, it illustrated the regularity of TCM in the differentiation syndrome and the treatment of cancer pain.The different Chinese drugs were directly and reasonably prescribed for different syndrome types of cancer pain.Thanks to the study of western medicine, the TCM medication had significant progress on the treatment of cancer pain.But, modern science and technology still should be needed to make a great effort for the further study, because of defects and deficiencies either in western medicine or Chinese medicine.Generally, according to the characteristics of cause and pathogenesis of cancer pain, this paper explored the regularity of TCM medication for different syndrome types of cancer pain, which would have important guidance effect on recognition and treatment of cancer.厦门市重大科技计划项目(No.3502Z20100006)~

1-MCP处理对桂河芹菜常温物流后货架品质的影响

以桂河芹菜为试材,研究0.2、0.4μL/L 1-MCP处理对其常温物流后货架期品质的影响。结果表明,1-MCP处理可较好地保持桂河芹菜常温运输及货架期间的感官品质,抑制芹菜失水,保绿及抑制褐变效果较好,延缓老化速度,减少纤维素的积累,保持较高的VC含量,具有良好的保鲜效果,其中0.4μL/L 1-MCP处理组的效果最好

GA-SA/CPM/Markov based dynamic risk-management planning for virtual enterprises

A virtual enterprise (VE) is always in an environment with unpredictable change and dynamic markets. Therefore, a VE is more susceptible to risks. Minimizing risk in the operation of a project and ensuring success are major issues to concern in VEs. This paper develops a novel three-level dynamic risk-management planning model for VEs focusing on project organization mode and dynamic features of risk with the objective to maximize the completion probability under the constraints of cost, due date, and quality. The first level adopts non-linear integer programming techniques, the second level is about risk evaluation for the whole project based on network analysis, and the third level is on a Markov process based single process risk evaluation. An algorithm of integrated genetic algorithm plus simulated annealing/critical path method/Markov (GA–SA/CPM/Markov) is then designed to solve the problem and compared with GA and SA respectively. Experimental results show that the proposed algorithm is effective and the three-level model can deal with dynamic risks for VEs

InAlAs量子点材料的AFM和拉曼散射研究

对分子束外延（MBE）自组织生长的InAlAs量子点材料进行了拉曼散射实验。结合原子力显微镜（AnD对量子点形貌观察的结果，分析了InAlAs量子点生长过程中尺寸、密度和均匀性的改变，并研究了三维岛的结构对拉曼谱线的影响。对InAlAs淀积厚度不同样品的拉曼谱分析表明，岛状结构的尺寸横纵比与类GaAsLO模和类AlAs LO模的半高全宽有密切关系。不同偏振下的拉曼实验证实了该结构中的光学声子在Z（X,X）Z偏振条件下为非拉曼活性

不同淀积厚度InAs量子点的喇曼散射

利用喇曼散射方法在77K温度下对不同淀积厚度的InAs/GaAs量子点材料进行了研究.在高于InAs体材料LO模的频率范围内观察到了量子点的喇曼特征峰,分析表明应变效应是影响QD声子频率的主要因素.实验显示,随着量子点层淀积厚度L的增加,InAs量子点的声子频率由于应变释放发生红移.在加入InAlAs应变缓冲层的样品中,类AlAs声子峰随L增大发生了蓝移,从侧面证实了InAs量子点层的应变释放过程

46．7MeV／u~（12）C轰击~（197）Au、~（115）In、~（58）

用气体电离室－半导体位置灵敏探测器望远镜测量了４６．７ＭｅＶ／ｕ（１２）Ｃ离子轰击（１９７）Ａｕ，（１１５）Ｉｎ，（５８）Ｎｉ靶时，在大角区发射的从Ｌｉ到Ｍｇ的复杂碎片能谱；由各碎片的能谱提取了蒸发源的温度和碎片发射的最可几动能Ｅｐ，并与＝Ｖｃｏｕｌ＋２Ｔ计算的平均动能进行了比较，发现实验上提取的最可几动能Ｅｐ总是低于计算的．用Ａ．Ｆｒｉｅｄｍａｎ简单的统计公式对复杂碎片的产额进行粗糙拟合，拟合结果令人满意