查询词典 Monte Carlo

Stochastic variables included driven accelerations, driven time, torques, frictions and damps were considered basically. In the first, Monte Carlo method was applied to generate stochastic variables and dynamical responds of mechanism. Secondly, the application of Artificial Neural Network was motivated by the approximate concepts inherent in reliability analysis and time consuming repeated analyses required for MC.

将驱动加速度、驱动时间、摩擦和阻尼力等作为随机变量，应用蒙特卡罗方法，取得动态参数样本，再利用人工神经网络方法，根据抽取的样本对网络进行训练，统计网络输出得到动态应力分布，进而求出机构动态强度可靠度。

With selecting earlap as the measuring spot,a multi-layer simulation model of the earlap is established.The transmittance of the earlap model and its distribution regularities under vary beam properties(beam radius,the input energy and its distribution) and model parameters are researched by Monte-Carlo method.

选择耳垂作为测量部位，建立了多层耳垂组织仿真模型，利用Monte-Carlo方法研究了不同光源特性(光束半径，入射能量大小及分布等)及模型参数下耳垂组织模型的光透射能量及分布规律，由透射光能量分布、光电二极管光敏面积和探测灵敏度推出特定测量信噪比要求的入射光能量。

The Monte Carlo method is used to electronic distribution in electron cloud and electron diffraction. The distribution graphes of the electron cloud in atom and molecule are drawn and the phenomenon of the electron diffraction from a single slit or a small aperture is simulated vividly.

运用蒙特卡罗方法处理了电子云和电子衍射中非均匀电子的产生问题，形象的绘制了原子、分子中的电子云分布图形，生动的模拟了单缝电子衍射实验现象。

The transport and current-voltage properties of submicron GaAs MESFET device are calculated firstly based on the nonparabolic effective mass energy band model and Monte Carlo method which includes all major scattering mechanisms. The electron drift velocity, electric field and the non-homogeneity of mobility distribution in device are obtained. The influences of different gate lengths to electron drift velocity and drain current are analyzed.

根据对以GaAs、GaP和InP为主的Ⅲ-V族化合物半导体材料的能带结构和散射机制的分析，采用蒙特卡罗模拟方法，研究了亚微米尺寸的OaAs MESFET器件的电子密度分布、电场强度、漂移速度和迁移率分布等输运性质，以及栅长对器件性质的影响和电流电压特性。

The Monte Carlo method for Photon-Electron's transport was used to calculate the γ spectra of NaI detector by peak broadening of electronic pulse height tally.

利用光子和电子联合输运MCNP程序的电子脉冲计数类型的能峰展宽模拟计算NaI探测器的γ能谱，与实验结果符合较好。

At the same time, the relative detection efficiency and energy conversion coefficient were calculated with Monte-Carlo method.

同时，利用蒙特卡罗方法对长计数器探测效率及其相应的能量转换系数进行模拟计算。

Application of the Monte-Carlo simulation for stability of output energy.

蒙特卡罗方法在高功率激光系统输出能量稳定性研究中的应用。

Nowdays the idea and methods of ergodic theory are applied to studies of various phenomena in statistical physics and condensed matter physics, for example, the Monte-Carlo simulations, critical phenomena, phase transition and anomalous transport.

遍历理论的思想和方法现今正被应用于统计物理和凝聚态物理等的各种现象，如Monte-Carlo、临界现象、相变、反常输运的分析。

The computer aided Monte Carlo analysis is applied to it to achieve the influence of the circuit output voltage, which caused by random error of the electronic component.

建立一种功率因数校正电路的计算机模型，并对该模型进行了计算机辅助的蒙特卡罗分析，得到了电路中元器件参数的随机误差对电路输出电压的影响，为电路生产过程中确定元器件的误差范围提供了科学依据。

Besides, the influence of stochastic observation error on the evaluation result is investigated using Monte Carlo method.

最后运用蒙特卡罗法构造算例，讨论了实测过程中的随机观测误差对评价结果的影响。

In contrast to the ubiquitous rising-sun-with-rays military flag of the Japanese, Chinese banners and ensigns feature a range of designs.

与遍地都是的太阳军旗不同，中国人的旗帜和徽章设计得各式各样。

From their small corner of Feng's Guangzhou headquarters -- a jumble of pink leashes, squeezable rubber steaks, and plastic doggy Santas for Fido's stocking -- Soleil's designers come up with at least five new products a month.

从Feng 设在广州总部的产品展示柜台上可以看到，Soleil的设计师每月至少设计出5件新产品。