58 research outputs found

    Analysis of the relationship between gynecological diseases and tongue petechia

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    文章通过对舌诊在妇科疾病的应用分析,认为舌诊作为中医的重要诊法,是探讨脏腑内在状况的生物全息元的手段之一,在妇科临床诊断中具有重要作用。而经过王; 彦晖教授临床经验,加上在临床采集病例对照之后,笔者发现,在临床上妇科疾病出现舌尖瘀点的确较其它疾病高,值得我们日后作进一步的研究与探讨。Based on the analysis on the application of tongue diagnosis on; gynecological diseases, it was found that, as an important diagnostic; method in TCM, tongue diagnosis was one of the useful methods to explore; the biological holographic element of internal organs, which also played; an important role in clinical diagnosis of gynecologic diseases. With; professor WANG Yan-hui's clinical experience, and after comparison of; clinical cases, it was found that tongue petechia was concerned with; gynecological diseases, deserving of further research

    基于微流控技术的循环肿瘤细胞分析研究进展

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    癌症的精准诊疗是提高癌症患者生存率和生存质量的重要手段.液体活检通过采用非侵入采样方式,获取肿瘤病人全面、准确、实时的基因组、转录组及蛋白组等生物学信息,是一种新兴的癌症诊断技术,对癌症精确诊断、个体化治疗、预后评估等方面具有重要意义.循环肿瘤细胞(CTC)是一种从实体瘤组织脱落进入外周血的肿瘤细胞,因能提供完整的细胞生物学信息,是最具应用前景的液体活检靶标.然而, CTC的数量极其稀少、异质性强、所处外周血环境复杂等特点,给CTC的富集和分析带来了巨大的技术挑战.本文将总结本课题组近年来发展的基于CTC液体活检策略,着重讨论在CTC识别、富集与单细胞分析等方面的研究进展

    关于“经济发展方式转变进程中的财税政策”的探讨(笔谈)

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    转变经济发展方式是当前中国的热门话题,而上海在城市发展中又肩负着率先转变的重要任务,在这一意义和背景下,2010年4月24日由上海金融学院学院主办、上海金融学院公共经济管理学院承办的“《中国城市财政发展报告2009/2010:促进‘两个中心’建设的上海城市财政》首发式暨‘经济发展方式转变进程中的财税政策’论坛“在我校举行。与会专家围绕经济发展方式转变进程中的财税政策的“趋势与目标“、“机遇和挑战“、“实施方略“和“地方实践“等四个专题进行研讨,各抒己见,智慧交锋。现将其真知灼见整理摘要与读者分享,以期待更多学者共同关注当前经济发展方式转变进程中的财税政策

    WELL-BEING OF RURAL RESIDENTS AND THE CHOICE OF GREEN COOKING ENERGY CONSUMPTION ——EMPIRICAL ANALYSIS BASED ON THE DATA OF CHINA FAMILY PANEL STUDIES

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    摘要:&nbsp;[目的]目前关于幸福感的文献,多以研究产生幸福感的前置因素为主,但是对幸福感的逆向效应的研究常常被忽视.幸福感和生态环境之间存在着相互促进的作用.文章通过对中国农村居民炊事能源消费的微观数据调查和分析,探讨农村居民的幸福感水平对绿色炊事能源消费选择因素的影响,有助于理解农村居民绿色炊事能源消费背后的驱动因素,以期对农村绿色能源消费引导政策提供指导.[方法]该文基于2016年CFPS的数据,运用描述分析和Binary Logistic回归,并采用变异系数赋权法对个人幸福感的主观幸福感和客观幸福感进行赋权分析,重点分析农村居民的主观幸福感和客观幸福感对绿色炊事能源消费选择的影响.[结果](1)农村居民的主观、客观幸福感在选择绿色炊事能源消费决策中发挥着重要的促进作用.(2)客观幸福感对男性组和女性组选择绿色炊事能源消费均表现出显著正效应.而主观幸福感只对女性组选择绿色炊事消费有显著正效应.(3)幸福感对农村居民预测绿色炊事能源消费有显著的地域差异.主观幸福感只对东北地区的农村居民绿色炊事消费有显著正效应.(4)年龄小的女性群体更容易实施绿色炊事消费行为.[结论]农村居民的幸福感水平的提升对于预测绿色炊事能源消费有显著的影响.</p

    植被生长对填埋场三层覆盖系统防渗性能的影响

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    植物已被广泛用于改善岩土设施的服役性能。然而,植物生长对填埋场多层覆盖系统防渗性能的影响尚不清楚。本研究通过在深圳下坪固体废弃物填埋场开展为期两年的现场试验,并利用数值模拟进行对比与参数化分析,旨在量化湿润气候下植物生长对土体水力性质以及三层覆盖系统防渗功能的影响。经研究发现,土体饱和渗透系数(ks)随根长密度(RLD)的增加呈线性下降。相比裸露土,植草土 ks、入渗量和入渗速率分别降低55%,18%和35%。这导致在现场监测期间植草覆盖系统中维持的吸力明显高于裸露覆盖系统,数值分析与实测结果相一致。然而,百年一遇降雨后两覆盖系统内吸力分布无显著差异。在两年的现场监测中,相比裸露覆盖系统,草类减少累积渗漏量达21%。通过裸露与植草覆盖系统的年均渗漏量均满足美国环保局建议的每年30mm的设计要求,证明了没有土工膜的三层覆盖系统在湿润气候下的良好防渗性能

    Changes of gastric electromyogram under abdominal breathing and progressing muscle relaxation

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    背景:研究证实胃电图能反映胃电活动及异常的模式,胃电生理参数与消化系统疾病和心理因素密切相关。目的:观察高、低催眠感受者在腹式呼吸、渐进性放松条件下胃电活动的变化。设计、时间及地点:随机对照观察,实验于2006-0

    Identification of crude oil and emulsified crude oil based on microwave scattering experiment

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    The leaked of crude oil will form emulsions of different concentrations in the process of weathering and migration, which poses a serious threat to the marine ecological environment. Synthetic aperture radar (SAR) plays a major role in the observation of the extent of oil spills on the sea surface which is not affected by rain and clouds and has the advantage of day and night monitoring. However, there are some deficiencies in the identification of emulsified crude oil still exist. In this paper, the natural emulsification of crude oil was observed by C-band full-polarization microwave scatterometer, emulsification process of crude oil simulated by manually prepared oil samples with different moisture content was also observed to study the change of the normalized radar cross section (N_(RCS)). The experimental results show that N_(RCS) of emulsified crude oil is higher than that of crude oil, and the higher the emulsification degree is, the higher the N_(RCS) of oil film is. N_(RCS) differences between oil and water (△sigma~0) and damping ratio (D_R) can identify emulsified and non-emulsified crude oil, reflect the change of the degree of oil film emulsification, and in VV polarization is the best
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