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In the first chapter, it introduces the paper's research background and research areas, it also gives the summative evaluation to the former research and the existed problem in this area.
第一章为绪论,介绍论文研究背景和研究的意义,以综述的形式介绍一些学者的研究成果,以及在目前研究中存在的问题。
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Basic on the special mechanism of action of Apo2L/TRAIL, the broad-spectrum antitumor activity and superordinary safety of recombinant human soluble Apo2L/TRAIL in preclinical researches, and the progression of the antitumor study on endogenous antiangiogenic factors, two studies were involved in this paper, including phase I clinical trial of rh-Apo2L and the study on expression of the fusion proteins of human Apo2L and endogenous antiangiogenic factors.
基于Apo2L/TRAIL独特的作用机制、重组人可溶性Apo2L/TRAIL临床前体现出的广谱的抗肿瘤作用和良好的安全性、以及内源性血管生成抑制因子抗肿瘤研究进展,本课题开展了下述两方面的研究:①国产重组人凋亡素2配体(rh-Apo2L)的Ⅰ期临床研究;②人Apo2L/TRAIL与人血管生成抑制因子融合表达的基础研究。
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The transition from the systemic inflammatory response syndrome to seere sepsis and septic shock inoles a myriad of pathogenic changes, including circulatory abnormalities that result in global tissue hypoxia.1,2 These pathogenic changes hae been the therapeutic target of preious outcome studies.12 Although this transition occurs oer time, both out of the hospital and in the hospital, in outcome studies interentions hae usually been initiated after admission to the intensie care unit.12 In studies of goal-directed hemodynamic optimization, in particular, there was no benefit in terms of outcome with respect to normal and supranormal hemodynamic end points, as well as those guided by mixed enous oxygen saturation.9,13 In contrast, een though we enrolled patients with lower central enous oxygen saturation and lower central enous pressure than those studied by Gattinoni et al.9 and with a higher lactate concentration than those studied by Hayes et al.,13 we found significant benefits with respect to outcome when goal-directed therapy was applied at an earlier stage of disease.
从全身炎症反应综合征转为严重脓毒症和脓毒性休克牵涉大量发病的变化,包括导致全身性缺氧的循环紊乱。这些发病的变化成为先前结果研究的治疗学目标。尽管这些转变随着时间的流失而逐渐出现,既可以在院外,也可在院内,在结果研究中,干预措施往往在进入ICU之后才启动。特别的,在那些目标导向血流动力学最优化研究中,依照结果,那些以正常或超正常血流动力学为终点的措施未能显示出益处,以混合静脉血氧饱和度为导向的研究同样如此。
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Part one is an introduction, which synoptically introduces the development and the basic orientations of research on curriculum implementation, discusses the significance and research plan of the issue, and does some defensive explanation for this research.
概要性地介绍了课程实施研究的发展脉络与基本取向,阐述了这一论题的研究意义与研究构想,并对本研究进行了几点说明。
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Methods: This paper uses many research methods synthetically, including:(1) Literature research.
研究方法:本研究综合运用了多种研究方法,主要包括:(1)文献研究。
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The parallel research work, mentioned above, in these years is the floritic studies including plant sociology, based on the appropriate taxonomical approaches in the different taxa as a team work.
这些年来除了上述研究领域以外,所进行的团队性平行研究为:依据不同的植物分类群,以适当的植物分类学研究方法所做的植物志研究,包括植物社会学。
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There is no agreement whether methodology refers to the concepts peculiar to historical work in general or to the research techniques appropriate to the various branches of historical inquiry.historians,especially those so blinded by their research interests that they have been accused of"tunnel method,"frequently fall victim to the"technicist fallacy."
所谓方法论究竟是指一般的历史研究研究中的特有概念,还是指历史探究中各个具体领域适用的研究手段,人们对此意见不一。史学家,尤其是那些局限于他们的研究兴趣,以致被指责为&单方同研究法&的史学家,常常成了&单纯技术方法论&的牺牲品。
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The studies was proceeded on the the supercritical CO2 extraction technique of rotenone from Tephrosia vogelii. The extraction influences of technology conditions were systematically groped, The research results were listed as follows:1 The analysis method applied in this paper has been proved to be suitable to technology research of the studies on the SC-CO: extraction technique of rotenone from Tephrosia vogelii. 3 indexes, extraction ratio of rotenone. extraction ratio of total compounds and rotenone content percent in total compounds weight, were carried out with HPLC quantitatively determination combined with the sample weight loss after extraction. With these 3 indexes. The extraction influences of technology conditions were evaluated by synthesis. Then the best technology conditions were ascertained for different extraction aims.2 The pretreatment of rough material should be needed before extraction. Comminuting the material to 0.28mm size is most fit to SC-CO: extraction.3 Firstly static extracting 20 min then turn to dynamic doing is the better extraction mode than other ones.4 The orthogonal experiment was conduct with 3 factors and 5 levers.
本论文通过对非洲山毛豆SC-CO_2萃取中影响萃取效果的工艺条件的研究,初步得出如下结果:(1)本论文中所采用的萃取效果评价方法适宜于非洲山毛豆中鱼藤酮的超临界流体萃取技术研究,该方法具体为:HPLC定量分析非洲山毛豆SC-CO_2萃取物中的鱼藤酮含量,再结合萃取前后处理样品的重量损失,得出鱼藤酮萃取率、萃取所得粗物质萃取率和粗物质中鱼藤酮含量三个参数,以此三个指标综合评价萃取条件对萃取效果的影响;(2)通过对原料粒度对萃取效果影响的研究,结果表明SC-CO_2萃取非洲山毛豆复叶中的鱼藤酮,原料粉碎成30目粒度叶粉时萃取效果较好;(3)通过对萃取方式与萃取效果之间关系的研究,结果表明SC-CO_2萃取非洲山毛豆中鱼藤酮应采用先静态后动态的萃取方式,静态萃取时间为20min;(4)通过温度、压力和CO_2流量三因素五水平的正交试验,结果表明温度是最主要的影响因素,压力因素对鱼藤酮萃取率的影响程度高于CO_2流量,而对于粗物质萃取率和粗物质中鱼藤酮含量CO_2流量因素高于压力。
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This paper selects the cases of College R and University Y, based on overall investigations and thoro analyses of the faculty construction status and management mechanism of college R, the author find that there were some problems in the teacher structure of the adult college such as the age structure of the teachers were unreasonable, and the teacher's academic qualification and professional title are lower;, some teachers are lack of professional ethics, the teachers knowledge were outdated , the teachers in teaching and research were imbalance.
本研究首先选取R学院与Y大学为个案,采用定性研究与定量研究相结合的研究方法,对R学院师资队伍建设现状、师资管理机制进行充分调研和全面分析,发现成人高校师资队伍结构中存在教师年龄结构不合理,学历、职称结构偏低的问题,教师个体存在职业道德缺乏、知识储备陈旧和科研教学比例失衡的问题。
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The literature review is used to build research framework. Afterward, there are 213 valid subjects, selected by convenient sampling from the full-time workers in the north, the midland , and the southern part of Taiwan, including Taipei City, Taoyuan County, Hsinchu County, Changhua County, Tainan City and County, Kaohsiung City and County, and Pingtung City and County. Individual Traditionality Scale, Individual Modernity Scale, Organizational Relationship Scale and Chinese Happiness Inventory were used in this study.
本研究经由相关文献建立研究架构,以便利抽样台湾北部、中部、南部三区之11个县市(台北市、桃园县、新竹县、云林县、彰化县、台南县市、高雄县市、屏东县市)全职工作者进行问卷调查研究,共计施测回收213位有效样本,使用「多元心理传统性量表」、「多元心理现代性表」、「关系品质表」及「中国人幸福感表」为研究工具,进统计分析。
- 推荐网络例句
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In the United States, chronic alcoholism and hepatitis C are the most common ones.
在美国,慢性酒精中毒,肝炎是最常见的。
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If you have any questions, you can contact me anytime.
如果有任何问题,你可以随时联系我。
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Very pretty, but the airport looks more fascinating The other party wisecracked.
很漂亮,不过停机坪更迷人。那人俏皮地答道。