在一维模拟中，采用混合模型研究离子噪声，用包络方程描述电子束的，用离散的宏粒子模型描述离子。
In one-dimension simulation, the approach taken is a hybrid model where the ions are treated as distinct particles in one-dimension while the electron beam is treated using the beam envelope equation.
此外，Math：Complex模块的使用使得模拟二维运动成了小事一桩。
Also, use of the Math: : Complex module made simulating two-dimensional motion a trivial task.
马克·汉姆的研究小组创建了一个模拟近一万个脑细胞的三维模型，模仿老鼠大脑新皮层的行为。
Markham's team created a 3d simulation of around 10, 000 brain cells to mimic the behaviour of the rat neocortex.
从调查数据中，研究团队制成了第一张三维地下水地图，用统计模拟的方式显示了与不含砷相关的水平。
From the survey data, Berg's team created the first three-dimensional groundwater map, using statistical modelling to show levels that are relatively arsenic-free.
他研发了一款名叫Robofly的微型机器人苍蝇，以及一种名叫fly - o -Vision的三维可视飞行模拟器。
He has built a tiny robotic fly called Robofly and a 3-d visual flight simulator called Fly-O-Vision.
采用一维非恒定流方程模拟地下排水管网内的水流，并给出泵站、闸门、淹没出流管道等排水系统的处理方法。
The flow in the drainage pipe network is simulated by one-dimensional unsteady flow theory, and the calculation of the pumping stations, the water gates and submersed pipes is indicated.
计算结果均表明，本文的一维水动力学模型能较好地模拟漫滩河道的过流特征，并改善了漫滩河道洪水演进的模拟与预测能力。
Calculation results show that this model can simulate the characteristics of water flow in a floodplain river and can improve the capacity of flood routing simulating and predicting.
边界界面动态接触约束与接触判断是3维复杂体积成形有限元数值模拟的关键技术问题之一。
One of the key technique problems is boundary dynamic contact constraint and contact judgment in FEA simulation for 3d complicated massive forming.
并通过三维电磁场软件进行了数值模拟，模拟结果与理论分析所得结论一致。
The formula of the electric field distribution through CST and the numerical simulation, simulation results with theoretical analysis concluded unanimously.
本文提出了一种新的求解三维装箱问题的混合模拟退火演化算法。
This paper presents a new hybrid simulated annealing algorithm for three dimensional container loading problem.
给出了有限颗粒法(FCM)的一个修正算法，用来模拟二维多孔介质中复杂的物理、生物化学输运现象。
A modified algorithm of finite cell method (FCM) is presented for simulating complex physical, biological and chemical transport in porous media.
并在理想模型和实际模型情况下对一维碰撞模型进行了模拟再现。
In the ideal model and the actual circumstances of simulation and reconstruction the model of one-dimensional collision.
基于粒子系统提出了一种三维火焰模拟算法，并利用GPU加以实现。
This paper, presents a simulation method of three-dimension flame based on particle system, and is realized by GPU.
一维移动床模拟链条锅炉层状煤燃烧试验系统提供了一种重要的层状煤燃烧特性研究手段。
An important layer combustion character research method may provide by the one-dimensional moving bed simulation traveling grate stoker boiler combustion system.
对脉冲爆震发动机的热力循环过程应用特征线法作了一维流场的数值模拟。
Numerical simulation in one-dimensional unsteady flow of thermal dynamic cycle process in PDE is presented by the characteristic method.
这种基于空穴聚集的层裂模型已被应用于一维层裂试验的数值模拟。
The void coalescence-based spall model is applied to numerical simulations of one-dimensional spall tests.
吸附床的数学模拟采用沿吸附床周向的一维均匀压力场模型。
The numerical simulation of adsorbent bed has adopted one-dimensional uniform pressure field model along the circumference.
本文利用间断伽辽金法对一维激波管问题进行了数值模拟。
In this paper, discontinuous Galerkin method (DGM) is used to numerically simulate one-dimensional shock tube problems.
用一维FDTD方法模拟了双指数脉冲在单层岩土介质中的衰减，并对电磁波在岩土层中的穿透进行了详细的讨论。
By using one-dimension FDTD method we simulates the decay of double exponential pulse through the soil media, and its refractive time-domain wave shape is discussed in detail.
用一维粒子模拟程序研究了超短脉冲强激光与超临界密度等离子体平板作用产生的高次谐波。
Using the one-dimensional particle-in-cell simulation code, we have studied the generation and redshift of harmonics from overcritical plasma layer irradiated by ultrashort intense laser pulses.
它还生成一个定制的统一与三维电脑模拟电影。
It also generates a 3d CG simulation movie with the customized uniform.
提出了一种用任意分布的模拟随机源对一维分段线性映射的参数进行调制来获得真随机比特的方法。
This paper proposes one method of acquiring truly random bits by means of modulating the parameter of one-dimensional piecewise linear maps by arbitrarily distributed analogue random source.
提出了一种用任意分布的模拟随机源对一维分段线性映射的参数进行调制来获得真随机比特的方法。
This paper proposes one method of acquiring truly random bits by means of modulating the parameter of one-dimensional piecewise linear maps by arbitrarily distributed analogue random source.
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