查询词典 method

By means of comparison of three index non-dimension management methods such as ideal index value processing method, Z-Score method, and linear projection method, the method of linear pr...

采用该方法为对比分析自行火炮、牵引火炮和轮式车载火炮费用-效能分析提供了依据。

A novel least squares algorithm based on anti-WKB method and linear segment interpolation,which is called prediction-verification method, is proposed.This method takes the values calculated by anti-WKB and linear segment interpolation as approximation,then uses the least squares fitting,and after that compares the linear segment interpolation based on the anti-WKB method with it.

提出一种基于反WKB法与分段线性插值的最小二乘拟合方法来确定离子交换玻璃波导的横向折射率分布，它将反WKB法与分段线性插值所计算出的结果作为近似值，然后进行最小二乘拟合，并与基于反WKB的分段线性插值方法进行比较。

This paper introduce development of integrity monitoringtechnology on WADGPS, specify ERAIM method which apply Kalman filter , some other methods of integrity monitoring technology is gave at the same time, such as auxiliary RAIM method, mid-value select method and pseudo-satellite method.

介绍了广域差分GPS系统完备性监测技术的一些进展，详细叙述了应用卡尔曼滤波和观测值历史记录的ERAIM算法，同时也给出了完备性监测技术的其他一些方法，如辅助RAIM算法和中值选择法、卫星方法等。

On the basis of above studies, the thesis forecasts rural highway total scale using land quotiety method, the synthesizing-quotiety method, the population density of economic method and connectedness method. Through the forecasted mileages open to traffic, it gains county and village network scale of Henan province, and then forecasts the total scale of county and village highway network and the grade frame of every town or city in Henan province.

在上述研究的基础上，本论文采用国土系数法、综合系数法、人口经济密度法、连通度法对河南省公路网总规模进行了预测，并通过对河南省公路网通车里程的预测，得到河南省县乡道和村道的公路网规模，进而预测了河南省各市的县乡道和村道的规模，同时对河南省县乡道和村道公路网的等级结构进行了预测。

After years of research, direct method using transient energy function of power system has gotten important development, and has become the main method of time-fiend analysis. In chapter 2, basic theories of TEF method are introduced, and the EEAC method and its application in stability generator tripping control are discussed carefully. A lot of work still need to be done in order to make practical achievement.As a way to actualize this scheme, a new intelligent style under frequency and

多机系统频率动态过程是低频减载方案设计的重要依据，本文在原有线性化扰动模型基础之上，增加了发电机和负荷频率调节效应的影响，并进行了系统仿真研究**同时根据多机模型特点及仿真结果提出了一种基于多机系统的低频减载设计和整定新方案，与传统方案相比，该方案提高了低频减载性能及系统运行方式的适应性

This article described the language teaching method which for hundred years deaf school uses (sign language teaching method, spoken language teaching method, comprehensive junction conversion of sixteenths to decimal, bilingual double cultural teaching method) as well as the spoken language,...

本文描述了百年来聋校所采用的语言教学方法(手语教学法、口语教学法、全面交流法、双语双文化教学法)以及口语、手语的含义；调查了长春地区一所聋校低、中、高年级语文教学中教学语言使用的情况，并分析了一些教学现象；根据调查与分析，提出了一些具体可行的改进聋校语言教学的措施，分别为：教学语言在各年级段合理使用的措施，提高教师教学语言效率，充分发挥聋人教师的作用。

In the dissertation, a new stabilization method, equal-density method was adopted to prepare modified asphalts with storage stability at high temperature. In this method, a compound was prepared by premixing polymer and filler, and the compound was mixed with asphalt to prepare Polymer-Modified Asphalt by changing the ratio of polymer and filler. The asphalts with good storage stability were formed with the addition of filler, by regulating the density difference between polymer and asphalt. With identifying the effect of composition factor and the technique conditions on mechanical properties of polymer/filler compound and the molecular distribution of the polymer, identifying the effect of composition factor and the technique conditions on the properties and structure of polymer/filler modified asphalt, Styrene-Butadiene-Styrene copolymer, Low Density PolyEthylene, Styrene-Ethylene-Butadiene-Styrene block copolymer modified asphalts with good storage stability and performance were prepared. Rheological method, gel content analysis and swelling measurement were adopted to elucidate the interaction between the polymer and filler. Filler reduced the difference between the polymer and asphalt with the premixing technique, which led to the improvement of the storage stability of the modified asphalts. The thermo-oxidative aging process of base asphalt and PMA were studied and the effect of antioxidant additives on the base asphalt and PMA were analyzed.

本论文采用等密度方法，即预先混合聚合物与填料制备复合物，复合物在沥青中会吸收油份而溶胀，改变填料的用量从而调节聚合物与沥青的密度差异的方法，制备出高温贮存稳定的改性沥青，并研究了工艺条件和配方因素对聚合物/填料复合物力学和聚合物分子量分布的影响，系统考察了工艺条件和配方因素对聚合物/填料改性沥青性能与形态结构的影响，研制出性能优良、高温贮存稳定的苯乙烯-丁二烯-苯乙烯三嵌段共聚物、氢化SBS、低密度聚乙烯改性沥青，并通过流变学分析方法及凝胶和溶胀测试探讨了聚合物与填料的相互作用，指出经过预混工艺填料改变了聚合物与沥青的密度差异，以此说明聚合物/填料改性沥青高温贮存稳定的原因；研究了基质沥青和聚合物改性沥青热氧老化过程，并分析了抗氧剂对基质沥青及聚合物改性沥青的影响，探讨了抗氧剂提高沥青耐老化性能的原因。

A novel method of measuring plus lens's focus is given, which is based on LCD, CCD, and digital image processing It is also a discussion on photoelectric method of automatically measuring parameters of an optic system In this method, a LCD is used as a reticle of the collimator, while the image on the accepting side is transformed into digital image and is sent into a computer The focus can finally be calculated out through digital image processing and analysis The method of measurement is introduce...

讨论了一种基于LCD、CCD和数字图像处理的正透镜焦距测量方法，是光电法自动化测量光学系统多个参数的一种有益的探讨。用液晶屏显示分划图形取代平行光管的分划板，用CCD在接收方采集数字图像并送入计算机，通过图像处理和分析得出被测透镜的焦距。运用叠加的方法提高图像的信噪比；结合重心法和平行线拟合方法求取平行线对的间距；应用高精度焦距标准透镜标定数字图像和实际像之间的比例关系。详细介绍了测量和图像处理的方法，进行了公式推导和误差分析，并给出了实验结果

The paper explores the characteristics of Chinese topic structure and puts forward four English translation methods: 1 corresponding method, because topic is sometimes merge with subject; 2 adding method because omittance phenomena exist in Chinese; 3 adjusting method, because in Chinese actions go in the direction from topic to comment; 4 separating-based method, because in some Chinese topic structures, topic and comment can have two different ways of separation, thereby resulting in ambiguity.

本文通过探讨汉语和英语主题结构的特点，比较了两种语言在主题结构上的差异，提出了翻译的原则：在汉译英时，当汉语和英语在主题结构上有相同用法时，可采用对应法翻译。当汉语和英语在主题结构上用法不同时，根据英语为主语突出语言的特征，通过增添、调整等手段来恢复句子的主语；如无法识别主语，则可通过其他手段，如被动句。

The paper analyses several predicting methods for wave load acting on SWATH ship and compares the advantages and defects of quasi static method, rigid body dynamic method, hydro elasticity method and empirical formula method.

本文分析了小水线面双体船波浪载荷预报的几种方法，比较了准静态法、刚体动力学法、水弹性法、经验公式法的优缺点，讨论了结构有限元离散的注意事项，以及斜支柱结构形式对动载荷和疲劳的有利因素。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。