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Then,we simulated mass resolution of different ITA mass analyzers.Iontrajectories were also simulated.

我们还通过计算机模拟得到了离子在不同几何尺寸的阵列离子阱中的运动轨迹和质量分辨率。

The simulated results with this model match well with the results obtained by weighing lysimeter. Because there are not good stomatal models to predict the stomatal conductance, it was inputted from measured results, then the evapotranspiration rate is simulated separately for different times in a day.

模拟的结果与lysimeter的测量结果符合得比较好，但由于没有合适的气孔模型，所以模型中的气孔导度是用测定值代入的，因而模拟的蒸散量不是连续的。

The main body of a book have analysed a generator losing the magnetism physics process , have given a generator out the fundamental equation losing the magnetism queen; By using simulated module of electric system in Matlab/Simulink,build a single infinity system emulation model , have included module such as generator , excitation system , transformer , idle work power source , circuit loads , infinity system , transmission line; Lose magnetism condition two kinds specifically for the excitation winding loses magnetism and the part completely losing magnetism, lower emulation having carried out different working condition, have gained machine holding stater voltage , have encouraged the magnetoelectricity stream , excitation voltage and output having performed meritorious service power wave form change condition; By simulated wave form of contrast , to every electricity amounts, change law has carried out theoretical analysis.

本文分析了发电机失磁的物理过程，给出了发电机失磁后的基本方程；通过使用Matlab/Simulink中的电力系统仿真模块，建立一个单机无穷大系统仿真模型，包括了发电机、励磁系统、变压器、无功电源、线路负载、无穷大系统、输电线路等模块；针对励磁绕组完全失磁和部分失磁两种失磁情况，进行了不同工况下的仿真，获得了机端定子电压、励磁电流、励磁电压和输出有功功率波形的变化情况；通过对比仿真波形，对各电气量变化规律进行了理论分析。

Result The model consisted of enamel, dentin, elements pulp, simulated periodontal membrane and simulated alveolar bone.

结果 建立了上颌第一磨牙有限元模型，包括牙釉质、牙本质、牙髓、模拟牙周膜、模拟牙槽骨。

We get excellent simulated results.Hie simulated results show that it is a new meth...

计算机实验结果表明这是一种鲁棒性极强的新方法。

The weights and dimensions of the HPMC tablets and the Tra-SR tablets were measured using gravimetric method and micrometer screw gauge prior to hydrating and swelling determination in simulated intestinal fluid (SIF, pH 7.3) and simulated gastric fluid (SGF, pH 1.3) at definite time, respectively.

采用称重法、图像法和体积测量法，研究HPMC辅料片和曲尼司特缓释片在不同pH环境中的水合度和溶胀度。

Using the simulated oil containing this material have the whole simulated water-drive experiment on biogenic limestone, and study the microscopic photos of quick consolidation in different water-drive moment, the microscopic distribution of the remaining oil is obtained, which takes the shapes of patches, films, rings or arcs, blocks and mottles.

使用该材料配制的模拟油，对生物灰岩岩心所作的全模拟水驱油实验，在水驱不同阶段快速固结后的镜下显微照片研究得到剩余油的微观分布模式是斑块状、薄膜式、环状或圆弧状、块状和斑点状分布。

Based on NewGA, the thesis proposes a multigroup parallel genetic algorithm with simulated annealing method , then combines MPGASA with BPNN. According to whether simulated anealing method is used or not, two parallel genetic neural networks are implemented respectively. Results show that PGANN_SA is superior to PGANN and NewGANN.

在NewGA的基础上首次提出一种基于模拟退火机制的多种群并行遗传算法MPGASA，将MPGASA与神经网络相结合，按照是否采用模拟退火机制接受新个体分别实现了两种并行遗传神经网络PGANN_SA和PGANN，计算结果表明采用模拟退火机制有利于改善遗传神经网络的性能。

In this implementation, the evolutionary algorithm is hybridized with the simulated annealing algorithm and the hill climbing heuristic. The main aspects are as follows. The Metropolis criterion of the simulated annealing algorithm is introduced to select the offspring in order to make the algorithm more effective to escape the local optimum. In terms of the hill climbing heuristic, the local normal perturbing mutation operator based probability selecting is developed to enhance the local searching of the algorithm.

其主要工作是将进化算法与模拟退火算法及爬山方法相组合，引入模拟退火算法中Metropolis接受准则选择子代，提高算法跳出局部最优解的能力：借鉴爬山方法思想，构造了基于概率选择的局部正态摄动变异算子，以强化进化算法局部细搜索能力；同时进化算法以多种群方式实现，在降低计算时间的同时提高算法收敛到全局最优解的概率。

The paper includes three parts: to design a tactile based simulated phosphene positioning system; to study the characteristic of simulated phosphene positioning based on the system; to consider experimental related psychophysical problems in order to set up a scientific training procedure.

本课题包括三个方面内容：建立基于触觉的模拟光幻视定位系统；在该系统上设计一系列科学实验来研究模拟光幻视点定位的特性；研究与实验相关的心理物理学问题，建立一套完善的模拟光幻视定位的训练方案。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。