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In 1997,Their infinite-dimensional dissipativity wasfurther studied by Hill,who also studied the finite-dimensional and infinite-dimensionaldissipativity of one-leg methods.However,up to now,no papers have been concernedwith the dissipativity of delay dynamical systems and their numerical solutions.Thethird part of the thesis is devoted to discussing it.

当用数值方法求解这些系统时,自然希望数值方法能保持系统的该重要特性。1994年,Humphries和Stuart首次研究了Runge-Kutta方法对有限维系统的散逸性。1997年Hill进一步研究了Runge-Kutta方法的无穷维散逸性和单支方法的有限维和无穷维散逸性。

The research methods adopted in the article include:a historical and comparative method is used while tracing the history of mortgage;combing theory with practice to raise problems, expounding the research object and target in consideration of practice, furthermore, making use of method of comparison and reasoning to analyze legal character of expective right and striving for smooth and compactness of legal reasoning and tight system;and adopting the method of combing theory with practice and the way of comparison to solve the problem , focusing on feasibility of the method,with an expectation to make the commercial housing mortgage clear and comprehensive to the public, and hope that this will be of some help to our legis

本文采用的研究方法:对于按揭的历史渊源问题,采用了历史的、比较的方法;对于问题的提出,采用了理论与实践相结合的方法,从实践活动的需要出发,对本文的研究对象和目的作出阐述;对于期待权的法律性质分析,采用了比较和推理分析的研究方法,力求法理通畅和严谨,注重体系的严密;对于解决问题的途径设计,采用了理论联系实际的方法,注重可行性,以期对我国的楼花按揭制度有比较全面和清晰的认识,同时也希望对我国的物权立法有所帮助。

The previous studies were mostly based on the hydrological method, hydrodynamic method and experiential method and so on.

目前水沙灾害的主要研究方法有:资料分析的方法、地学的方法、水文学的方法、水动力学的方法等。

In this paper, based on the data of flume experiments and field engineering, the indicial method of dimensional analysis is compared with the method based on energy equation. the characteristics of the two methods are analyzed and the application conditions are put forward. this research can provide evidence for method selection of radial gates hydraulic calculation or calibration.

通过弧形闸门的实验室水槽数据和现场观测数据,将传统的基于能量方程的方法和量纲分析的表征方法进行了比较,在分析了不同方法的特点的同时,指出不同方法的应用条件,为闸门水力计算和校准等计算方法的选择提供了依据。

In the paper, a series of metallorganic compounds have been studied by the quantum-chemical calculation with proper basis sets, including:1. a series of carbonyl complexes.2. dibenzene chromium and its derivatives3. ferrocene and its derivatives4. a series of metallic complexes with acetylacetoneWe optimized the geometric configurations of a series carbonyl complexes including Ni4 Fe5, Cr6 with density functional theory B3LYP method at the different levels and confirmed the stable geometry by vibrational analyses. Then we calculated the nuclear magnetic resonance spectra with GIAO method provided by GAUSSION98 program at the different levels.

本文用量子化学计算程序,用密度泛函B3LYP方法,在恰当基组水平上,用GAUSSIAN98程序提供的GIAO方法研究了系列金属有机化合物的核磁共振谱:一、羰基配合物系列:二、二苯铬及其衍生物系列:三、二茂铁及其衍生物系列:四、乙酰丙酮的配合物系列:我们用密度泛函B3LYP方法,在不同基组水平上对第一过渡系羰基化合物的系列配合物进行了结构优化,通过振动分析确定其稳定构型,然后再用密度泛函B3LYP方法在不同基组水平上,用GAUSSIAN98程序提供的GIAO方法计算其核磁共振谱。

To innovate methods of ideological and political education system is to enrich and develop the Party's ruling means and theory objectively, to offer thinking and methods in the building of a harmonious socialist society practically, to provide the important method guarantee to resist Western ideological invasion; to be the fundamental requirements of the development of the ideological and political education methods concept modernly; to be the inevitable requirements of the modern development of method elements in the modern system; to be the urgent requirement of the functional development of architecture elements.

创新思想政治教育方法体系,是丰富和创新党的执政方法理论的客观要求;是构建社会主义和谐社会在思想方法上的现实需要,是抵御西方思想意识形态侵袭的重要方法保证,是思想政治教育方法理念发展的必然结果。

So far, there are 5 kinds of clustering algorithm includes partitional algorithm, hierarchical algorithm, density-based algorithm, grid-based algorithm and model-based algorithm.

目前,聚类算法大体上分为划分的方法、层次的方法、基于密度的方法、基于网格的方法和基于模型的方法

Through the comparison of calculation results of two methods in the uniform and the non-uniform inflow, it is found that the results by two methods are very close. The calculation results by two methods are compared with open water test, and the agreement is well. The two methods can both perfectly simulate the hydrodynamics performance of podded propeller, and the method of induced potential needs less program work and can save a great deal of calculation time and memory space. It is a simpler and effective method to calculate hydrodynamics performance of podded propellers and other combined propulsions.

经过用两种方法对均匀来流和非均匀来流条件下水动力性能的计算比较,发现两种方法的计算结果很接近,并与模型试验结果吻合得很好,但用诱导速度势的方法编程工作量较诱导速度方法少,而且还可节省大量的计算时间和存储空间,是一种计算吊舱推进器和其他组合推进器水动力性能相对简单而且有效的方法

Model survey ,style survey, rifeness survey , visit method, opening method ,tabulation method, literature method,and history method are the survey and the detailed methods of investigation in rural area by Mao Zedong.

毛泽东农村调查研究方法是中国共产党正确认识中国基本国情和中国农村社情民意的基本思想方法和工作方法,也是中国共产党领导中国人民改造旧中国,建设新中国以及实现现阶段奋斗目标的重要思想方法和工作方法

The results showed that in evaluation of the method by detecting 50 RHD 1227A positive and 50 RHD 1227A negative individuals, the genotyping method displayed a sensitivity of 100% and a specificity of 100%; in evaluation of the method by detecting 33 DEL positive and 89 DEL negative individuals, the sensitivity was 100%, however, there were two serologically negative samples which were confirmed as positive using genotyping method.

结果表明:在50例RHD 1227A阳性和50例RHD 1227A阴性的Rh阴性样本中基因分型方法的灵敏度和特异性都是100%;在33例DEL阳性样本和89例DEL阴性的样本中,基因分型方法的灵敏度为100%,有2例样本血清学结果为阴性而基因分型结果为阳性,重新用血清学方法和序列分析方法复核这2例样本,发现2例都是血清学漏检,因而基因分型方法的特异性是100%。

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推荐网络例句

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像,后来回台湾,甚至去年在北京,居然也四处看见她的海报,才惊讶她的魅力之大。

Ah may dee:You are chinese living in a democratic country.

你是居住在民主国家的中国人吧。