查询词典 experimental method

Experimental results illustrate that the proposed method is superior to traditional method and that used in Matlab toolboxes.

实验结果表明，与传统算法和Matlab工具箱中算法相比，本文算法获得了更为理想的分割结果。

In this paper, a large number of tests, theoretical and calculating analyses are made on the acceleration wave propagation law, slipform paving resistance calculation and forming quality analyses of paving slab by single factor experiment, orthogonal experiment, statistical method, computer simulation method, and theoretical analysis and experimental verification.

本文针对混凝土中的加速度传播规律、滑模摊铺阻力和路面摊铺成型质量三个方面，采用单因素试验方法、正交试验方法、数理统计方法、计算机模拟方法、理论分析和试验印证方法，进行了大量的试验、理论演引推导和计算分析。

Moreover, we mensurate the reactances ofthe experimental motor by the way of direct Joad method, and verify the vaIidity of"electromotive force method ".

文章还运用直接负载法测定出样机在不同负载下的电抗参数，验证了&电势法&的正确性。

The extraction amount with soxhlet extraction method was less in each extraction, and this method could be only used in experimental study. The extraction solvent of chemical extraction had pois on which could cause some pollution and toxicity.

索氏提取法每次提取的量较少，只能用于试验研究；化学萃取法的提取溶剂有毒，会造成一定的污染和毒害。

The experimental studies were performed in the laboratory of Thermo King. Based on refrigerant flow distribution between the two evaporators, a new control method of on/off ratio of air-condition was put forward and compared with evaporator pressure regulator valves control method.

在深圳大冷王冷藏车实验室进行了制冷系统的实验研究，针对两侧蒸发器流量分配以及压缩机吸气压力波动的问题，提出了一种控制空调开停时间比的新控制方法，并与传统的蒸发压力调节阀控制方法进行了比较。

Production engineering domain urgently need new diagnostic method and experimental technique, and investigate and solve the new diagnostic method of down-hole working conditions on polymer displacement rod pumping system in order to increase crude oil output and ensure the secure and normal production of rod pumping system.

采油工程界迫切需要新的诊断方法和实验技术，研究和解决聚合物驱有杆抽油系统的井下工况新的诊断方法，以提高原油的产量，保证有杆抽油系统的安全、正常生产。

The translation vector is solved by the BFGS quasi Newton method. Experimental results demonstrate the effectiveness of this method.

实验结果证明该方法能够有效的实现移动机器人的精确自定位。

In chapter 2, we proposed a fractal image coding method based on genetic algorithms. The searching scheme problem of domain block in fractal image coding is well solved by applying a robust genetic algorithm with well-selected populations and revised genetic operators. Experimental result has show that it can increase fractal image coding speed by this method.

第二章在简介分形图象编码和遗传算法的基础上，提出了基于遗传算法的分形图象压缩编码方法；通过有目的选择初始群体、改造遗传算子等手段，较好地解决了分形图象编码中的定义域块搜索策略问题，大大提高了分形编码的速度。

Experimental results and the comparison with other method prove that the proposed method is feasible and advanced for generating and updating background under the condition of high traffic flow density.

并通过试验和与其他算法进行比较，证明了该算法背景生成和更新的可行性和先进性，解决了在交通流密度比较大的情况下难以进行背景生成和更新的问题。

For this project, in virtue of the experimental observations on the vertical vibrator,the invert torsion pendulum and the vertical pipe with capillary outlet,and by using numerical simulations of the discrete element method, the mixing and segregation of granular materials of spherical and neraly spherical shape with the different size and different density under the vertical vibration or parallel shear motion have been researched, and the relationship between the macroscopic segregation properties and the microscopic characteristics of granular materials and the outer actions has also explored. The theoretical model and method describing the mixing and segregation of granular materials is developed.

本项目通过在垂直振动台、倒扭摆、带毛细出口的竖直玻璃管等装置上进行实验观测，并采用以离散元方法为主的数值模拟，研究了具有不同粒子尺寸、密度的球形或近球形颗粒物质在具不同结构形状容器中垂直振动和剪切运动时的粒子混合和偏析情况，探索颗粒材料流的宏观偏析特性与微观特征量及外部作用间的关系，发展描述颗粒物质混合和偏析的理论模型和方法。

Effective local search tactics reaches local searchers when they are ready to buy - with every way that it is possible for them to buy from you.

有效的地方搜索策略达到当地的搜索，当他们准备购买-以各种方式，这是他们有可能从您那里进行购买。

The first two are periodic sentences for their beginnings; and the fifth and the last are also periodic sentences each for the embedding of a parenthetic structure.

1960年代中后期，当战后女权主义和当时的许多其他抗议运动在西欧和北美发展成某种势力时，性别的概念演绎成补充和延伸生物性别差异的概念。