比较研究

But when the cholesterol was substituted by its oxide result, the membrane life time extended to nearly 60 hrs ;besides the diameter of the hole on which the membrane exists 、temperature、PH value cause great effects to the life time of the membrane, and the diameter was the most important element. When the diameter larger than 3mm it is almost no way to form a membrane on the hole under experiment condition. Between 1mm and 3mm it has a better result by change the prescription of the membrane. when it is 0.5mm all the membrane can last more than 40 hrs ,and the prescription like Och : phosphatidylcholine / cephalin＝4:1; 3:1; 2:1; 1:1; 2:3 need the request of the experiment basically, when cooperate with multi hole structure it is very to detect the concentration and found the model.

研究结果说明，成膜在普通胆固醇/磷脂配方下不能达到满意的结果，无论如何改变外界条件成膜始终超不过7小时，而将胆固醇换成氧化胆固醇再和磷脂按照一定配比的时候，成膜时间则大大延长，可达60h左右；另外除成膜配方，成膜孔径、温度、PH值等因素对成膜有着很重要的影响，成膜孔径对膜的影响最为关键，在3mm以上的孔径时成膜比较困难，在1－3mm适当提高成膜液浓度可以改善，孔径为0.5mm左右成膜比较稳定基本都能达到40h以上，合适的几个配方如卵/脑磷脂：氧化胆固醇＝4：1；3：1；2：1；1：1；2：3基本满足实验要求，配合一板多孔结构，可以保证单位时间的离子传输量的检测和计算。

It is almost half century that western countries focus on scientific history, scientific forecast, scientific structure research by citation method, while in China, the related investigation are nearly blank.Differences among citation indices, In China, researchers accustomed to use chain index such as the number of citation, at the same time, western scholars incline to net index for instance: co-citation, bibliographic coupling.Differences among citation databases.

在此基础上对国内外引文分析应用研究中的三个主要差异进行了比较，1 研究对象的差异：国外很早就开始重视引文分析方法在科学结构、科学史领域的研究，国内则几乎是空白。2 引文指标与分析方法的差异：国内侧重对引文链状指标的运用，而国外则相对更重视网状指标的应用。3 国内外引文分析数据库的差异。

That is to say, we could draw a conclusion through the comparison of different editions of drum words of Two Degrees Plum in Qing Dynasty Republic of China with the form, content and thought of novel, and the comparison of the form, content and thought with different editions of drum words. Our conclusion is that different type of edition of the drum words in latter Qing Dynasty times, which basically followed the traditional modes of past drum words from the formality, but the ideological content could directly reflect the vicissitudes of society and idea at that time with the times changed. The different types of texts of drum words had directly reflected the traditional entertainment involving talking and singing entertainer's thoughts (they represented the first floor people's thoughts at that time), and also had directly reflected the common and popular writers'thoughts from their adaptions(they represented at that time one kind of residential social stratum thought which increased sharply along with city expanded and resident social stratum population produced, and this thought also referred to one kind of thought after the chromolithography had entered into China in latter Qing dynasty, cultural printing propagation velocity sped up and drum words gradually became the ordinary resident's table-top reading material).This kind of thought produced along with the social vicissitudes, also impelled the entire society's forward development and the progress from the science and technology and the cultural domain.

本文即是对《二度梅》小说故事被改编为鼓词的文本进行研究的一篇论文，即通过对现存的清代民国《二度梅》鼓词的不同类型的版本与小说形式、内容、思想之间的比较，鼓词与鼓词不同类型版本之间的形式、内容、思想之间的比较，来阐述出一个结论，就是晚清时期的不同类型的鼓词版本，从形式上基本仍然沿袭了过去鼓词的传统模式，但内容思想上则随着时代变化而能够更直接地反映着当时的社会思想变迁，鼓词不同类型的版本文本直接反映了说唱艺人的思想(他们代表的是当时底层民众的思想)，也直接反映了文人改编鼓词的普通俗文人思想(他们代表了当时随着城市的扩大市民阶层人数的激增而产生的一种市民阶层的思想，当然这种思想也是指晚清石印术进入中国后文化印刷传播速度加快，鼓词逐渐成为普通市民的案头读物后而产生的一种思想来说的)，正是这种随着社会变迁产生的思想，又从科技和文化领域推动了整个社会的向前发展和进步。

Taking as research method, field work as "the special skill" of the ethnology, also no doubt is the important research method of this article. Gaining the first material through different forms of visiting, talking,investigation and so on, has made the historical materials and field work double win. The historical literature is the direct foundation of tracing the nationality source and studying with textual. The history data of local chronicle, history book, genealogy, genealogy, etc. can make field date and literature date bring out the best in each other.

从研究方法而言，田野调查作为民族学的"看家本领"，无疑也是本文的重要研究方法，通过访谈、调查、走访等不同形式获取的第一手资料奠定了材料和立论的可信度；历史文献是追溯族源、考究历史的直接依据，地方志、史书、(来源：A4acaBC论文网www.abclunwen.com)族谱、家乘等史料使得田野资料和文献资料相得益彰；对白族的任何研究，如果脱离它与大理白族的联系孤立开展，将带有很大的局限性，因此联系的观点和比较的方法也是本文的重要方法。

Areas of its research include Applied Exercise Science, Cell Physiology, Comparative Physiology of Exercise, Developmental Neurobiology, Ecophysiology, Environmental and Comparative Endocrinology, Exercise Biochemistry, Human Cardiovascular, Integrative Vascular Biology, Locomotion, Motor Behavior, Neural Control of Movement, Neuroimmunophysiology, Reproductive Endocrinology, Sleep and Chronobiology.

其研究领域包括应用锻炼科学、细胞生理学、比较锻炼生理学、发育神经生物学、生态生理学、环境和比较内分泌学、锻炼生物化学、人类心血管学、综合血管生物学、运动、运动行为、运动的神经控制、神经免疫生理学、生殖内分泌学、睡眠以及时间生物学等。

The Center is housed in the Department of Integrative Physiology. Areas of its research include applied exercise science, cell physiology, comparative physiology of exercise, developmental neurobiology, ecophysiology, environmental and comparative endocrinology, exercise biochemistry, human cardiovascular, integrative vascular biology, locomotion, neural control of movement, neuroimmunophysiology, reproductive endocrinology, sleep and chronobiology.

该中心位于综合生理学系内，其研究领域包括应用锻炼科学，细胞生理学，锻炼比较生理学，发育神经生物学，生态生理学，环境和比较内分泌学，锻炼生物化学，人类心血管学，综合血管生物学，运动，运动神经控制，神经免疫生理学，生殖内分泌学，睡眠以及时间生物学等。

APBN is found to be thermostable, which remains its activity at 80℃in the range of pH3-11, and at 100℃ in the range of pH5-9. It is sensitive to proteinase K,α-chymotrypsin and trypsin.

研究证实，该抗菌蛋白具有较好的热稳定性和酸碱稳定性，当温度不超过80℃时，在pH3-11的范围内比较稳定；100℃处理时，在pH5-9的范围内比较稳定。

Through a study of 504 cases of observation group with eye-signs in blood stasis syndrome and 112 cases of control group without eye-signs in BSS,it has been found that in the observation group, the scores of the blood concentration,viscosity, aggregability and coagulability,level of plasma thromboxane B2(TXB2),and the ratio of TXB2/6-keto-PGF1 α were obviously higher than those in the control group,but level of 6-keto-PGF1 α was obviously lower than that in the control group; the above-mentioned param...

本研究通过对504例血瘀证目征观察组和112例非血瘀证目征对照组研究发现，观察组血液浓稠性、粘滞性、聚集性和凝固性积分值，血浆血栓素B2（TXB2）水平、TXB2／6－酮－前列腺素F1α（6－keto－PGF1α）比值均明显高于对照组，而血浆6－keto－PGF1α水平明显低于对照组，表现为血液高粘滞综合征者占90.08％，明显高于对照组2.68％，两组比较均有非常显著性差异（P＜0.001）。本研究为血瘀证目征提供了部分病理基础。

In this paper, there is an exhaustive research on this through vertical analysis and transverse comparability, with some actual examples .

文章采用纵向分析与横向比较的方法，以及实证研究的手段对这一主题进行了比较深入的探讨。

The dissertation tries applying competitiveness theory as well as comparativeness theory to the positive study.

在目前国内较多采用比较优势理论研究农产品国际竞争力的情况下，本文尝试在肯定比较优势理论和方法的基础上，应用竞争优势理论分析中国蔬菜的国际竞争力。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了